Kicking off with Puerto Vallarta climate in December, this vacation spot in Mexico is understood for its nice temperatures, making it a really perfect trip spot in the course of the winter months. Puerto Vallarta’s distinctive microclimate is influenced by its geography, with the Sierra Madre Occidental mountains to the east and the Pacific Ocean to the west, creating a nice temperature vary all year long.
The common excessive temperature in December is round 77°F (25°C), whereas the common low temperature is round 61°F (16°C). This temperature distinction is likely one of the components that contribute to Puerto Vallarta’s comparatively nice local weather in the course of the month of December. Along with its nice temperatures, Puerto Vallarta can also be recognized for its sunshine hours, with a mean of seven hours of direct daylight per day throughout December.
Understanding Puerto Vallarta’s Local weather and Geography

Puerto Vallarta, a coastal metropolis within the state of Jalisco, Mexico, is understood for its distinctive microclimate that makes it a preferred vacationer vacation spot in the course of the winter months. The town’s geography performs a big function in shaping its local weather, which is characterised by gentle winters and heat summers.
Positioned on the Pacific coast of Mexico, Puerto Vallarta is nestled within the Bay of Banderas, one of many largest bays within the nation. The bay’s affect on the native local weather is substantial, because it creates a microclimate that’s hotter and drier than the encompassing space. The town’s elevation additionally contributes to its nice local weather, as it’s located at a mean elevation of 25 meters (82 ft) above sea stage. The encompassing mountains, together with the Sierra Madre Occidental, assist to create a rain shadow impact, leading to a comparatively dry local weather.
Puerto Vallarta’s proximity to the Pacific Ocean additionally performs a vital function in shaping its local weather. The prevailing commerce winds convey heat, moist air from the ocean, leading to a comparatively excessive humidity stage all year long. Nevertheless, the town’s location in a valley creates a temperature inversion, the place the air closest to the bottom is hotter than the air above it. This temperature inversion helps to maintain the town’s temperature comparatively gentle, even in the course of the winter months.
One of many key components that contribute to Puerto Vallarta’s nice temperatures throughout December is its location inside the Intertropical Convergence Zone (ITCZ). The ITCZ is an space close to the equator the place the commerce winds converge, leading to a area of low strain and excessive humidity. Throughout the winter months, the ITCZ shifts northward, bringing hotter and extra humid air to Puerto Vallarta.
One other issue that contributes to Puerto Vallarta’s nice temperatures is its distance from the chilly polar jet stream. The polar jet stream is a fast-moving band of air that flows from the north and brings chilly air to the area. Puerto Vallarta’s location south of the polar jet stream helps to guard the town from the tough winter climate.
| Elevation | Common Elevation (m) |
|---|---|
| Surrounding Mountains | 500-1,500 |
| Metropolis Elevation | 25 |
The mix of Puerto Vallarta’s geography, its location inside the ITCZ, and its distance from the polar jet stream leads to a singular microclimate that’s characterised by gentle winters and heat summers.
Climate Circumstances in Puerto Vallarta

December is a superb time to go to Puerto Vallarta, Mexico, because the climate is gentle and nice, making it a really perfect vacation spot for vacationers. The temperatures are gentle, starting from 64°F to 78°F (18°C to 25°C), with a mean relative humidity of 64%.
Sunshine Hours in December, Puerto vallarta climate in dec
Puerto Vallarta receives a mean of seven hours of direct sunshine per day in December, which is ideal for outside actions like seaside journeys, climbing, and sightseeing. The sunshine can also be useful for individuals who take pleasure in water sports activities like snorkeling, kayaking, or paddleboarding. With the gentle temperatures and ample sunshine, you possibly can take pleasure in a variety of actions and benefit from the lovely surroundings with out the scorching warmth.
Precipitation Patterns in December
Puerto Vallarta experiences a wet season in the course of the fall and winter months, with December being one of many wettest months. Nevertheless, the rain showers are often quick and adopted by sunshine, making it simple to plan your actions across the rain. The precipitation in December averages round 2.4 inches (61 mm), with a mean of 11 wet days all through the month.
Notable Storms or Climate Techniques in December
Whereas Puerto Vallarta experiences some precipitation in December, the danger of hurricanes is comparatively low. Nevertheless, it is important to remain knowledgeable in regards to the climate forecast throughout your go to. Listed below are some notable storm techniques which have affected Puerto Vallarta in December:
- 1999 – Hurricane Ismael: Though it made landfall in December, the storm introduced minimal injury to Puerto Vallarta and was rapidly downgraded to a tropical storm.
- 2013 – Tropical Storm Patricia: Though it made landfall in October, its remnants affected Puerto Vallarta in December, inflicting some rain and robust winds.
These occasions spotlight the significance of staying knowledgeable in regards to the climate forecast throughout your go to to Puerto Vallarta in December. Whereas the danger of main storms is low, it is all the time finest to be ready and keep up-to-date with the most recent climate situations.
Climate-related Dangers in Puerto Vallarta
Whereas Puerto Vallarta is usually a protected vacation spot, there are some weather-related dangers to pay attention to when visiting in December. These embrace:
- Flash flooding: Heavy rainfall may cause flash flooding in some areas, particularly in the course of the wet season.
- Coastal erosion: Robust winds and excessive tides may cause coastal erosion, particularly in the course of the winter months.
- Muddy roads: Heavy rainfall may cause muddy roads, particularly on rural routes and climbing trails.
It is important to remain knowledgeable in regards to the climate forecast and take crucial precautions to make sure your security throughout your go to to Puerto Vallarta in December.
Humidity and Precipitation in Puerto Vallarta: Puerto Vallarta Climate In Dec

Humidity and precipitation play a big function within the general expertise of visiting Puerto Vallarta, particularly in the course of the month of December. The area’s local weather is characterised by a tropical savanna local weather, with distinct moist and dry seasons. Understanding the patterns of humidity and precipitation is important for vacationers to plan their actions and benefit from their journey.
Relative Humidity in December
Relative humidity is a vital consider Puerto Vallarta’s local weather, with important implications for the general expertise of visiting the area. In December, the common relative humidity in Puerto Vallarta is round 68%, starting from 53% to 81%. This comparatively excessive humidity could make the air really feel hotter than the precise temperature, resulting in a extra comfy expertise for vacationers. Nevertheless, it may well additionally contribute to the formation of clouds and precipitation, which may affect outside actions.
Precipitation Patterns
Puerto Vallarta’s precipitation patterns are dominated by the North American Monsoon, which brings a lot of the rain to the area between July and September. Nevertheless, December continues to be a part of the dry season in Puerto Vallarta, with a mean rainfall of round 1.8 inches (45.7 mm) for the month. The rainfall is usually mild to average, with most rain showers being temporary and intense.
- The common annual rainfall in Puerto Vallarta is round 24.7 inches (627 mm), with nearly all of the rainfall occurring between July and September.
- The North American Monsoon is accountable for almost all of the rain in Puerto Vallarta, with nearly all of the rain coming from the western coast of Mexico.
- The dry season, which generally runs from November to Could, is characterised by low humidity and minimal precipitation, making it a really perfect time for outside actions.
- December is a good time to go to Puerto Vallarta for outside actions, with comfy temperatures and minimal precipitation.
The North American Monsoon brings important rainfall to Puerto Vallarta between July and September, making it the wettest season of the yr.
Dry and Moist Intervals
Puerto Vallarta’s local weather is characterised by distinct dry and moist intervals. The dry season usually runs from November to Could, with the driest month being February. The moist season, however, usually runs from June to October, with the wettest month being August.
- The dry season in Puerto Vallarta usually runs from November to Could, with February being the driest month.
- The moist season usually runs from June to October, with August being the wettest month.
- The North American Monsoon brings important rainfall to Puerto Vallarta between July and September, making it the wettest season of the yr.
- December is a good time to go to Puerto Vallarta for outside actions, with comfy temperatures and minimal precipitation.
Concluding Remarks
In conclusion, Puerto Vallarta climate in December is a significant component to think about when planning a visit to this lovely vacation spot in Mexico. With its nice temperatures, sunshine hours, and comparatively low humidity, December is a perfect time to go to Puerto Vallarta. Whether or not you are searching for a soothing seaside trip or an action-packed journey, Puerto Vallarta has one thing to supply. Earlier than you propose your journey, be certain to take a look at our FAQs for extra info.
Useful Solutions
What’s the common temperature in Puerto Vallarta in December?
The common excessive temperature in Puerto Vallarta in December is round 77°F (25°C), whereas the common low temperature is round 61°F (16°C).
What number of sunshine hours does Puerto Vallarta obtain in December?
Puerto Vallarta receives a mean of seven hours of direct daylight per day throughout December.
What’s the relative humidity in Puerto Vallarta in December?
The relative humidity in Puerto Vallarta in December is round 62%, which is comparatively low in comparison with different locations in Mexico.
Are there any storms or climate techniques that have an effect on Puerto Vallarta in December?
No, there are not any main storms or climate techniques that have an effect on Puerto Vallarta in December. The area is usually calm throughout this time of yr.
Can I take part in water sports activities in Puerto Vallarta in December?
Sure, Puerto Vallarta provides a variety of water sports activities, together with snorkeling, diving, and kayaking, due to its calm and clear waters.
What’s the finest time to go to Puerto Vallarta for a seaside trip?
The very best time to go to Puerto Vallarta for a seaside trip is between December and April, when the temperatures are gentle and the humidity is low.