Puerto Vallarta weather in September (Jalisco, Mexico)
Is September a good time to explore Puerto Vallarta weather-wise? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.
Temperatures
The typical weather for September in Puerto Vallarta includes high temperatures and heavy rainfall. Anticipate daytime temperatures around 29°C, while night temperatures can drop to 23°C. Remember, these are typical temperatures, and there can be hotter days. Dress appropriately and stay hydrated to remain comfortable.
Precipitation
Puerto Vallarta in September falls under the rainy season with heavy rainfall, averaging around 357 mm for the month. Expect frequent, heavy rain this month, marking the peak rainfall period. A poncho will help protect you from getting soaked. When we look at the climate data from the last 30 years, you can expect around 17 days of rain.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Puerto Vallarta. January, February, March, April, May, November and December generally stand out with the best circumstances. While June, July, August and September tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Puerto Vallarta climate page with graphs.
Puerto Vallarta, monthly averages in September
Min Temperature
23°C
Max Temperature
29°C
Water Temperature
30°C
Chance of Rain
58%
Precipitation
357 mm
Rainy days
17 days
Humidity
70%
Where to go in Mexico in September
Find out more about the weather in Mexico and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 30°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Puerto Vallarta.
Our site offers climate and forecast data for every country in the world. Are you going to Mexico? On this website you can find historical weather averages for many cities in Mexico. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
