On the climate data, the best time to visit Puerto Vallarta is November – February, scoring up to 76/100 with highs around 88°F (31°C) and 0.7 in (17 mm) of rain in December. March is a good shoulder-season month. The toughest months are July – September, mainly because of rain.
Source: NASA POWER (public domain), 2001–2025 monthly averages on a ~50 km satellite and reanalysis grid, so coasts and valleys can differ from what's shown. Temperatures were adjusted from the grid cell's ~884 m (2,900 ft) to Puerto Vallarta's ~8 m (26 ft) elevation using the standard lapse rate of 6.5°C per 1,000 m. Precipitation includes snow as melted water; daylight is calculated from latitude. Check a forecast before you go.
How we pick the best months
Temperature (40 pts): full marks for average daytime highs of 64–81°F (18–27°C); minus 3 points per °C below and 4 per °C above.
Rain (25 pts): full marks up to 40 mm (1.6 in) a month, falling to zero at 250 mm (9.8 in).
Humidity (15 pts): only counts when it is warm (mean above 18°C); minus 0.75 points per % above 70% relative humidity.
Cloud (20 pts): full marks at 30% cloud cover or less, falling to zero at 90%.
Best months: within 6 points of the top (or 85+). Shoulder: within 18 and at least 45. Toughest: within 6 of the lowest. Comfort only; crowds, prices, festivals and openings aren't scored.
Puerto Vallarta season by season
Close to the tropics, rain does as much as temperature to shape the year in Puerto Vallarta.
Drier months Dec – May
Temperatures hold fairly even, with highs of 88–100°F (31–38°C). It's the driest half, with only about 3.2 in (81 mm) of rain, 6% of the year's total. Comfort peaks here: December – February rank with the year's best, and the season averages 65/100.
Wetter months Jun – Nov
Temperatures slide from 96°F highs in June to 90°F by November. It's the wettest half, with about 51.5 in (1307 mm) of rain, 94% of the year's total. July – November feel humid, with humidity near 81%. November is among the best-scoring months (season average 39/100).
What our curated routes say
Our curated Guadalajara, Tequila & Puerto Vallarta route recommends Nov – Apr. That lines up with the climate data here: November – March are among the better-scoring months.
Plan by month
By comfort score: 2 Great, 3 Good, 3 Fair and 4 Tough. Great months: December & January. Tap a month for its own guide.
On the climate data, the best time to visit Puerto Vallarta is November – February, scoring up to 76/100 with highs around 88°F (31°C) and 0.7 in (17 mm) of rain in December. March is a good shoulder-season month. The toughest months are July – September, mainly because of rain.
What is the rainiest month in Puerto Vallarta?
August is the wettest month, averaging about 13.5 in (343 mm) of rain. April is the driest, with less than 0.1 in (3 mm). The yearly total is around 54.6 in (1388 mm).
What is the coldest month in Puerto Vallarta?
January is the coldest, with average lows of 67°F (20°C) and highs of 88°F (31°C). The warmest is May, with average highs of 100°F (38°C).
Is Puerto Vallarta humid?
Yes for much of the year: humidity averages 68% annually, and July – November combine warmth with 75%+ humidity, which feels sticky.
When is the rainy season in Puerto Vallarta?
The wettest three-month stretch is July – September, with about 39.1 in (994 mm) of rain combined. The driest stretch is March – May, with about 0.9 in (23 mm).