Measurements:
°C
°F
Puerto Vallarta
82°F
E 6 mph
Feels like: 86°F
Precip: 0%
World Resorts Mexico Puerto Vallarta Weather December Weather in Puerto Vallarta

Puerto Vallarta Weather: December

Average Day Temperature: 86.0°F
Average Night Temperature: 67.3°F
Sea Water Temperature: 81.9°F
Number of Sunny Days: 23 days
Sunshine Hours: 10.9 - 11.0 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.8 in

Air Temperature in December, °F

Select Year: 2024 2023 2022

The highest day temperature in December 2024 was 89°F. The lowest night temperature was 62°F. The average values for day and night temperatures during December were 85.6°F и 69.7°F respectivly.

Puerto Vallarta Water Sea Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2024 for Puerto Vallarta was 79.9°F. The maximum and minimum values were 78.4°F and 81.6°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in December are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Puerto Vallarta is 0.8 in.

Wind Speed in December, mph

The average wind speed in December is 3.9 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Puerto Vallarta in December is 8.8 hours.

Best Time to Visit Puerto Vallarta
The most sunny months:
May 26 days
March 26 days
January 25 days
The most warm months:
May 93.3 °F
June 92.6 °F
July 92.6 °F
Warmest sea temperature:
August 90.8 °F
September 90.4 °F
July 90.3 °F
The most cold months:
January 84.6 °F
February 85.6 °F
December 86.0 °F
The most rainy months:
July 12 days
August 12 days
September 12 days
The most windy months:
May 4 mph
April 4 mph
March 4 mph

Puerto Vallarta on the Weather Map

24 Hours Weather Forecast
Puerto Vallarta
Local time: 15:56
17 dec, wednesday
1800 78°F
E
4 mph
2100 70°F
W
3 mph
18 dec, thursday
0000 66°F
W
3 mph
0300 66°F
W
4 mph
0600 64°F
W
4 mph
0900 68°F
W
4 mph
1200 78°F
SE
3 mph
1500 78°F
E
6 mph