Temperatures in March
It's warm in March in Puerto Vallarta with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 16°C and 18°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Puerto Vallarta in March. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of March
The month of March starts in Puerto Vallarta with hot temperatures, averaging around 29°C during the day and nights close to 18°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-March
By mid-March, the average daytime temperature stays the same at 29°C, with nights close to 17°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
Temperatures vary between day and night, so it’s smart to wear layers.
End of March
By the end of March, the average daytime temperature in Puerto Vallarta will be around 29°C, with nights close to 18°C. No precipitation expected, with plenty of sunshine on the horizon.
As it gets cooler in the evening, it’s best to wear layers.
Discover cheap trips to Puerto Vallarta 
Water temperature
The water temperature at Puerto Vallarta is 27°C this month. Nice and warm for a swim.
Precipitation in March
In March, there is an average of 20 mm of precipitation, spread over 1 day. The wind speed is around 4 Bft, mostly coming from the Southwest.
The average chance of precipitation is only 4% in March.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in March for Puerto Vallarta. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Puerto Vallarta in March |
London | ||
|---|---|---|---|
 Average Temperature |
29°C | 11°C | |
 High Temp |
30°C | 14°C | |
| Low Temp |
28°C | 8°C | |
 Total Precipitation |
20 mm | 55 mm | |
| Rainy Days |
1 day | 9 days | |
February
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is March a good time to visit Puerto Vallarta?
Want nice weather? Then March is a great time to be in Puerto Vallarta. You’ll have pleasant temperatures and little chance of rain this month.
Temperature records for Puerto Vallarta in March
With 33°C, Puerto Vallarta hit the highest temperature in the last 10 years in March 2019. The lowest daytime temperature in this month was 21°C in 2016. The extreme night temperatures ranged from a low of 8°C to a high of 24°C.
Check out the climate of Puerto Vallarta for all months and discover the best travel time
Curious about the climate in other parts of Mexico? Check out the weather and climate in places like Cancún, Mexico City, Playa del Carmen, or have a look at other destinations in Mexico.
Plan your next holiday
Don’t miss the best holiday deals for Puerto Vallarta and see what our partners have for you.
Daily Temperature in March in Puerto Vallarta
This chart shows the average daily temperatures, both day and night, for each day in March in Puerto Vallarta, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in March in Puerto Vallarta
The chart below shows the average daily precipitation in March for Puerto Vallarta, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for March, you can expect about 1 day of rain in Puerto Vallarta.
Daily UV Index in March in Puerto Vallarta
This chart shows the average daily UV index in March in Puerto Vallarta, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in March in Puerto Vallarta Over the Years
This chart shows the average temperature in March in Puerto Vallarta, measured in degrees Celsius, over the past years.
Total Precipitation in March in Puerto Vallarta Over the Years
This chart shows the average precipitation in March in Puerto Vallarta, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in March for Puerto Vallarta
Click on a specific day in March for detailed info on the typical weather on that day in Puerto Vallarta. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in Puerto Vallarta
Have you been to Puerto Vallarta in March?
Share your weather experience in March in Puerto Vallarta.
Average Weather in Puerto Vallarta by Month
Click on a month below to see detailed weather info for Puerto Vallarta. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Puerto Vallarta for all months at once
