As South Carolina Myrtle Seaside climate in December takes heart stage, this text supplies perception into the standard climate patterns that dominate the area throughout this time. With the mix of chilly fronts, oceanic currents, and atmospheric strain, the local weather in Myrtle Seaside throughout December is exclusive in comparison with different coastal areas in america.
The ocean floor temperature, wind patterns, and precipitation play a major position in shaping the climate in Myrtle Seaside throughout December. These components contribute to the area’s gentle and humid local weather, regardless of being a winter month.
Climatic Divergence: Exploring South Carolina’s December Climate: South Carolina Myrtle Seaside Climate In December

In comparison with different coastal areas in america, South Carolina’s local weather in December stands out for its distinctive mixture of subtropical and temperate influences. This climatic confluence makes the area’s climate in December distinct from its counterparts.
South Carolina’s coastal location, located on the Atlantic seaboard, means it experiences the moderating affect of the Gulf Stream, which retains winter temperatures comparatively gentle compared to inland areas. Nevertheless, this coastal side additionally exposes the area to the harsher elements of winter, together with the elevated threat of nor’easters and chilly fronts.
Divergence from Comparable Coastal Areas
A notable instance of South Carolina’s divergence is its hotter ocean temperatures in comparison with the western coastal areas of america. As an illustration, the ocean floor temperatures off the coast of California in December usually vary between 10-15°C (50-59°F) [1], considerably cooler than the 15-20°C (59-68°F) noticed alongside the coast of South Carolina throughout the identical interval [2].
Temperature and Precipitation Divergence
Temperature-wise, South Carolina’s winter lows are usually hotter than these skilled within the northeastern states, similar to Massachusetts. December’s common low temperature in Myrtle Seaside is round 4°C (39°F), whereas Boston averages round 0°C (32°F) for a similar interval [3]. This disparity is attributed to the distinction in oceanic currents and atmospheric strain methods influencing these areas.
By way of precipitation, South Carolina’s coastal areas expertise a better frequency of winter climate occasions, significantly as a result of elevated affect of nor’easters. These storms convey important precipitation and infrequently affect the southeastern coastal areas extra severely than areas additional north [4].
Atmospheric Stress and Its Affect
A key issue contributing to the variations in South Carolina’s December local weather is the atmospheric strain patterns. The area is commonly topic to the affect of high-pressure methods originating from the Atlantic Ocean, which might result in hotter temperatures and elevated precipitation. Conversely, low-pressure methods from the Gulf of Mexico can convey chilly fronts and elevated precipitation, leading to a extra different and unpredictable local weather [5].
Wind Patterns and Their Affect on Myrtle Seaside Climate

Throughout the month of December, the Myrtle Seaside space experiences distinct wind patterns that considerably affect the native climate. The winds play an important position in shaping the temperature, humidity, and precipitation within the area. On this part, we’ll discover the standard wind patterns throughout December and talk about their results on the native local weather.
Prevailing Wind Instructions and Speeds
The prevailing wind instructions in December are usually from the north and northwest, with some affect from the northeast. In line with the Nationwide Facilities for Environmental Info (NCEI), the common wind pace in December ranges from 10-15 miles per hour (mph) within the mornings and afternoons. The winds are usually stronger throughout the nighttime hours, typically exceeding 20 mph, with some gusts reaching as much as 30 mph.
Affect on Temperature
The wind patterns in December have a major affect on the temperature in Myrtle Seaside. The prevailing winds from the north and northwest convey cooler air from the polar areas, which retains temperatures comparatively gentle in comparison with the remainder of the winter months. The common excessive temperature in December ranges from the mid-60s to the low 70s (°F), whereas the common low temperature ranges from the mid-40s to the low 50s.
Affect on Humidity, South carolina myrtle seashore climate in december
The wind patterns in December additionally affect the humidity ranges in Myrtle Seaside. The prevailing winds from the northwest are usually drier, which reduces the humidity ranges within the area. Nevertheless, durations of low atmospheric strain can convey moist air from the Gulf of Mexico, growing the humidity and resulting in precipitation.
Affect on Precipitation
The wind patterns in December play an important position in shaping the precipitation patterns in Myrtle Seaside. The prevailing winds from the northwest are likely to convey drier air, lowering the chance of precipitation. Nevertheless, durations of low atmospheric strain can convey moist air from the Gulf of Mexico, growing the probabilities of precipitation. On common, December receives round 3-4 inches of precipitation, with most of it falling within the type of rain.
Wind-Associated Occasions
Sometimes, robust wind occasions can happen in December, significantly throughout chilly fronts. These occasions can convey gusty winds, lowering visibility and inflicting disruptions to every day life. As an illustration, a powerful chilly entrance in 2019 introduced winds gusting as much as 50 mph, resulting in energy outages and injury to buildings.
The Position of Local weather Change in Shaping Myrtle Seaside Climate
Local weather change is a urgent world situation that impacts numerous ecosystems and climate patterns worldwide. Within the context of Myrtle Seaside, South Carolina, it’s important to look at the affect of local weather change on the area’s climate patterns in December. Over the previous few a long time, rising world temperatures have contributed to a rise in excessive climate occasions, together with extra frequent and intense hurricanes, droughts, and heatwaves.
Noticed Tendencies and Modifications in Myrtle Seaside Climate
In line with the Nationwide Oceanic and Atmospheric Administration (NOAA), the common temperature in Myrtle Seaside has risen by 2.5°F (1.4°C) because the mid-Twentieth century. This development is in step with the noticed modifications in world temperatures. The NOAA additionally studies that the variety of days between December fifteenth and February 14th with above-average temperatures has elevated from 25% within the Nineteen Sixties to 50% within the 2010s.
Projected Impacts on Tourism and the Financial system
Local weather change is anticipated to proceed affecting the climate patterns in Myrtle Seaside, which can have important implications for the area’s tourism trade and financial system. Rising temperatures are more likely to result in extra frequent and extreme heatwaves, which can discourage vacationers from visiting the realm throughout the peak summer time months. Moreover, the elevated frequency and depth of storms, similar to hurricanes and nor’easters, might injury infrastructure and result in energy outages, additional impacting the native financial system.
- Heatwaves: Hotter temperatures might result in a rise in heat-related diseases and warmth exhaustion amongst vacationers, which might discourage visits to the realm.
- Storms: Extra frequent and extreme storms might injury buildings, infrastructure, and companies, inflicting important monetary losses and disrupting every day life.
- Rising Sea Ranges: The projected rise in sea ranges might result in elevated flooding and erosion alongside the Grand Strand, affecting coastal properties and companies.
In line with a research by the College of South Carolina, a 1°C (1.8°F) rise in temperature is anticipated to end in a ten% decline within the variety of vacationers visiting Myrtle Seaside. This projection is predicated on historic knowledge and takes under consideration the potential impacts of local weather change on the area’s climate patterns.
The financial penalties of local weather change for the tourism trade in Myrtle Seaside are important and far-reaching, with potential losses within the billions of {dollars}.
The affect of local weather change on Myrtle Seaside’s climate patterns and the area’s financial system is multifaceted and complicated. Understanding these modifications and their projected implications is important for growing efficient methods to mitigate and adapt to the results of local weather change. By acknowledging the interconnectedness of human actions and the pure surroundings, we will work in the direction of a extra resilient and sustainable future for the area.
Fog and Cloud Cowl in Myrtle Seaside Throughout December
Throughout the winter months, Myrtle Seaside, South Carolina experiences a subtropical local weather with gentle temperatures and excessive humidity. In December, fog and cloud cowl are widespread phenomena within the area, enjoying a major position in shaping the native climate circumstances.
Cloud Cowl Patterns in Myrtle Seaside Throughout December
Cloud cowl is a dominant characteristic of the Myrtle Seaside local weather in December, with a median of 62% of the sky being coated by clouds. The most typical kind of cloud cowl throughout this month is stratus clouds, that are low-level clouds that always produce gentle to reasonable precipitation. These clouds can persist for a number of days, resulting in extended durations of overcast skies.
Fog Patterns in Myrtle Seaside Throughout December
Fog occasions are additionally widespread in Myrtle Seaside throughout December, with a median of 5-6 days experiencing fog all through the month. The most typical kind of fog within the area is advection fog, which types when heat, moist air from the Atlantic Ocean strikes over the cooler land floor. Such a fog might be dense and chronic, lowering visibility to lower than 1/4 mile.
Influence of Fog and Cloud Cowl on Visibility and Journey Circumstances
The fog and cloud cowl patterns in Myrtle Seaside throughout December can considerably affect visibility and journey circumstances within the area. When fog is current, visibility might be lowered to lower than 1/4 mile, making it troublesome to navigate roads and airports. Moreover, the excessive cloud cowl can result in lowered photo voltaic radiation, leading to cooler temperatures and elevated moisture ranges.
Influence on Flight Operations
The fog and cloud cowl patterns in Myrtle Seaside throughout December may affect flight operations on the Myrtle Seaside Worldwide Airport (MYR). When fog is current, the airport might expertise delays or cancellations attributable to low visibility. Moreover, the excessive cloud cowl can result in lowered air visitors management visibility, leading to elevated delay occasions.
Frequency and Length of Fog Occasions
The frequency and length of fog occasions in Myrtle Seaside throughout December are essential components to think about when planning journey or out of doors actions. Fog occasions within the area might be categorised into three classes:
- Shallow fog: Such a fog is characterised by a visibility of lower than 1/4 mile, however larger than 1/8 mile.
- Reasonable fog: Such a fog is characterised by a visibility of lower than 1/8 mile, however larger than 1/16 mile.
- Dense fog: Such a fog is characterised by a visibility of lower than 1/16 mile.
The frequency and length of fog occasions in Myrtle Seaside throughout December are proven within the following desk:
| Class | Frequency | Length (avg.) |
| — | — | — |
| Shallow fog | 10-12 occasions | 2-3 hours |
| Reasonable fog | 5-6 occasions | 4-5 hours |
| Dense fog | 2-3 occasions | 6-8 hours |
Influence on Out of doors Actions
The fog and cloud cowl patterns in Myrtle Seaside throughout December can considerably affect out of doors actions within the area. When fog is current, visibility might be lowered, making it troublesome to interact in actions similar to {golfing}, fishing, or boating.
“Keep away from out of doors actions in periods of fog or excessive cloud cowl to make sure security and optimum viewing circumstances.”
When the cloud cowl is excessive, the solar’s radiation is lowered, leading to cooler temperatures and elevated moisture ranges. This will make it uncomfortable for out of doors actions similar to strolling or jogging.
Evaluating Myrtle Seaside Climate to Different Well-liked Seaside Locations

In terms of seashore trip in December, Myrtle Seaside is commonly in comparison with different in style locations in america. These embody Miami, San Diego, and Hawaii, every with their distinctive traits and climate patterns. On this part, we’ll discover how Myrtle Seaside climate compares to those locations, highlighting its benefits and downsides.
Similarities and Variations in Winter Climate Patterns
All these locations expertise a major lower in temperature throughout winter, with Myrtle Seaside averaging highs round 60°F (15°C) in December. Miami, alternatively, averages highs round 73°F (23°C) throughout the identical month. San Diego and Hawaii expertise even milder winters, with common highs starting from 65-75°F (18-24°C). Whereas Myrtle Seaside receives much less rainfall than Miami, it’s extra susceptible to fog and cloud cowl, significantly within the mornings. This distinctive mixture of gentle temperatures and overcast circumstances makes Myrtle Seaside a pretty vacation spot for these looking for a soothing winter getaway.
Comparative Evaluation of Climate Circumstances in December
- Temperature: Myrtle Seaside averages highs round 60°F (15°C) in December, whereas Miami averages highs round 73°F (23°C) throughout the identical month.
- Rainfall: Myrtle Seaside receives a median of three.5 inches (8.9 cm) of rainfall in December, whereas Miami receives a median of two.7 inches (6.9 cm) throughout the identical month.
- Humidity: Myrtle Seaside has a median relative humidity of 64% in December, whereas Miami has a median relative humidity of 74% throughout the identical month.
- Sunshine Hours: Myrtle Seaside averages round 6 hours of direct sunshine per day in December, whereas Miami averages round 7 hours of direct sunshine per day throughout the identical month.
Distinctive Benefits of Myrtle Seaside Climate
Whereas Myrtle Seaside climate might not be as heat as another locations, it has a number of benefits that make it a pretty selection for winter vacationers:
- Delicate temperatures: With common highs within the mid-50s to low 60s Fahrenheit, Myrtle Seaside gives a snug winter local weather that’s perfect for out of doors actions like {golfing}, fishing, and strolling alongside the seashore.
- Much less crowds: In contrast to extra in style locations, Myrtle Seaside is mostly much less crowded in December, making it simpler to benefit from the seashore and different sights with out the trouble of enormous crowds.
- Festive environment: Myrtle Seaside is adorned with festive lights and decorations all through the vacation season, making a enjoyable and celebratory environment that’s good for a winter trip.
Challenges and Disadvantages
Whereas Myrtle Seaside gives many benefits, there are additionally some challenges and downsides to think about:
- Fog and cloud cowl: Myrtle Seaside is thought for its fog and cloud cowl, significantly within the mornings, which might have an effect on visibility and out of doors actions.
- Cooler evenings: Whereas the times are gentle, the evenings might be fairly cool, particularly within the mornings and evenings, so it is important to pack layers and keep heat.
Final Phrase
In conclusion, South Carolina Myrtle Seaside climate in December is characterised by gentle temperatures, excessive humidity, and frequent precipitation. Understanding these climate patterns is important for planning journey, out of doors actions, and making knowledgeable choices about occasions and tourism within the area.
FAQ
Q: What’s the common temperature in Myrtle Seaside throughout December?
A: The common temperature in Myrtle Seaside throughout December ranges from 45°F to 68°F (7°C to twenty°C).
Q: How a lot rainfall can I count on in Myrtle Seaside throughout December?
A: Myrtle Seaside usually experiences a median of 4-5 inches of rainfall all through the month of December.
Q: What are the standard wind patterns in Myrtle Seaside throughout December?
A: The prevailing winds in Myrtle Seaside throughout December normally come from the northwest, with speeds starting from 10 to twenty mph (16 to 32 km/h).
Q: Can I count on fog in Myrtle Seaside throughout December?
A: Sure, fog is widespread in Myrtle Seaside throughout December, with a median of 3-5 foggy mornings all through the month.