Cancún weather in September (Quintana Roo, Mexico)
Is Cancún a good destination in September, weather-wise? Here’s a detailed forecast of the month’s weather patterns.
Temperatures
In September, the weather in Cancún generally includes very high temperatures and heavy rainfall. Throughout the day, temperatures can rise to about 30°C. At night, they generally drop to 26°C. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.
Precipitation
Cancún in September usually receives heavy rainfall, averaging around 192 mm for the month. Past climate data indicates that roughly 14 days will see rain.Average sunshine
Enjoy a sunny month with about 195 hours of sunshine, providing a cheerful and lively atmosphere.If your ideal day consists of dry skies and moderate temperatures January, February, March, April, November and December generally stand out with the best circumstances. While October tends to showcase less optimal conditions.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Cancún's climate page.
Cancún, monthly averages in September
Min Temperature
26°C
Max Temperature
30°C
Water Temperature
29°C
Chance of Rain
48%
Precipitation
192 mm
Rainy days
14 days
Sunshine
195 hours
Percentage Sunshine
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
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Cancún's climate page.
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 29°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 Cancún.
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.
