Average temperatures, rainfall, sunshine and the best time to visit Puerto Vallarta.
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Pick a month to see the average temperature, rainfall and sunshine in Puerto Vallarta - and find the best time to visit.
The temperature in Puerto Vallarta remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 30°C (86°F) in May. In January, the coolest month of the year, temperatures drop to a comfortable 26°C (79°F).
At night, temperatures range from around 23°C (73°F) in May to 17°C (63°F) in January.
Check out our detailed temperature page for more information.
Puerto Vallarta has a relatively rainy climate with high precipitation levels, averaging 1511 mm (59 in) of rainfall annually. Puerto Vallarta can be quite wet during September, receiving approximately 357 mm (14 in) of precipitation over 17 rainy days.
In contrast, during the driest month (April), you will experience much drier conditions, with 5 mm (0.2 in) of precipitation spread across a single rainy day. For more details, please visit our Puerto Vallarta Precipitation page.
The mean water temperature over the year ranges from 24°C (75°F) in January to 30°C (86°F) in August.
The relative humidity is high throughout the year in Puerto Vallarta.
The city experiences its highest humidity in August, reaching 70%. In February, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
January, February, March, April, November and December typically offer the most optimal weather in Puerto Vallarta. In contrast, June, July, August and September tend to have less optimal conditions. Puerto Vallarta has distinct dry (November to May) and wet (June to September) seasons.
Daytime highs range from 26°C (79°F) in January to 30°C (86°F) in May. Nighttime lows range from 17°C (63°F) to 23°C (73°F). Temperatures stay relatively stable year-round.
Annual rainfall is around 1511 mm (59 in). September is the wettest month with 357 mm (14 in), while April is the driest with 5 mm (0.2 in).
Puerto Vallarta is highlighted - select any city to see its climate.
Where to go in September - average daytime high across popular destinations.
Puerto Peñasco34°C (93°F) Los Cabos
32°C (90°F) Tulum31°C (88°F) Cancún30°C (86°F) Playa del Carmen31°C (88°F) Puerto Vallarta29°C (84°F) San Miguel de Allende
27°C (81°F) Mexico City23°C (73°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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