Chetumal weather in September (Quintana Roo, Mexico)

Will it be rainy or sunny in Chetumal this September? Check out this detailed guide to the month’s weather conditions.

Temperatures

The month of September in Chetumal typically brings very high temperatures and heavy rainfall. The daytime often sees temperatures reaching 33°C, but nighttime brings a cool-down to 25°C. While these temperatures are averages, expect some days to be hotter. Choose light, airy clothing to handle the warmth effectively.

Precipitation

Chetumal in September usually receives heavy rainfall, averaging around 206 mm for the month. Rain is expected on roughly 14 days.

Average sunshine

Expect sunny days throughout the month, with an estimated 205 hours of sunshine. Making it a pleasant time to visit Chetumal.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Chetumal. January and December typically offer the most agreeable circumstances. On the other hand, June and September tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Chetumal climate page with graphs.

 

Chetumal, monthly averages in September

Min Temperature 25°C  

Max Temperature 33°C  

Chance of Rain 47%  

Precipitation 206 mm  

Rainy days 14 days  

Humidity 79%  

Sunshine 205 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.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Chetumal.

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.