Monthly climate guide
Puerto Vallarta weather in March
March in Puerto Vallarta is typically hot, with average daytime highs around 30°C (86°F) and night-time lows near 16°C (62°F). The month usually brings about 21 mm of rain (fairly dry) and is a mix of sun and cloud. Daytime highs are 2°C warmer than February and 2°C cooler than April.
What stands out in March
- It's one of the drier stretches of the year in Puerto Vallarta.
- Rain is well below Puerto Vallarta's usual level (around 83% less).
- Expect a big gap between day and night — about 14°C.
- Just 40 km apart, but Puerto Vallarta runs about 5°C warmer than Sayulita this month.
Avg high
30°C
86°F
Avg low
16°C
62°F
Rainfall
21 mm
fairly dry
Humidity
51%
relative
Sky
45%
cloud · a mix of sun and cloud
Puerto Vallarta weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 27°C / 80°F | 15°C / 58°F | 16 mm | 63% | 51% |
| February | 28°C / 82°F | 15°C / 60°F | 27 mm | 61% | 52% |
| March | 30°C / 86°F | 16°C / 62°F | 21 mm | 51% | 45% |
| April | 32°C / 89°F | 18°C / 64°F | 1 mm | 46% | 53% |
| May | 33°C / 92°F | 20°C / 67°F | 15 mm | 53% | 52% |
| June | 31°C / 88°F | 21°C / 70°F | 164 mm | 69% | 69% |
| July | 28°C / 83°F | 21°C / 70°F | 309 mm | 80% | 78% |
| August | 28°C / 82°F | 21°C / 70°F | 358 mm | 84% | 83% |
| September | 27°C / 81°F | 21°C / 70°F | 356 mm | 85% | 83% |
| October | 28°C / 82°F | 20°C / 69°F | 156 mm | 82% | 60% |
| November | 27°C / 81°F | 18°C / 64°F | 43 mm | 76% | 49% |
| December | 26°C / 79°F | 16°C / 60°F | 29 mm | 72% | 55% |
What to pack for March
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- An extra layer — evenings are noticeably cooler than afternoons
Is March a good time to visit Puerto Vallarta?
Compare the months in the chart above to find your ideal window.
Best time to visit Puerto Vallarta →Other Mexico cities in March
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Puerto Vallarta weather in March. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/mexico/puerto-vallarta/march
<a href="https://weathercompare.eu/weather/mexico/puerto-vallarta/march">Puerto Vallarta weather in March</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/mexico/puerto-vallarta" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Puerto Vallarta weather in March"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/mexico/puerto-vallarta/march">Puerto Vallarta weather in March</a> – WeatherCompare</p>
Puerto Vallarta in March: quick answers
Is March a good time to visit Puerto Vallarta?
March is a reasonable time for Puerto Vallarta: highs around 30°C and about 21 mm of rain, though not one of the three best months.
How warm is Puerto Vallarta in March?
Average highs are about 30°C (86°F) and average lows about 16°C (62°F), based on 10 years of daily data.
Does it rain a lot in Puerto Vallarta in March?
Puerto Vallarta typically gets around 21 mm of rain in March — fairly dry.
Figures are long-term averages for the area around Puerto Vallarta (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.