Chetumal Weather in July

What's the weather like in Chetumal, Mexico in July 2020?

The climate in Chetumal during July can be summarized as hot, humid and wet.

July is in the summer in Chetumal and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (89°F), whilst at night 23°C (74°F) is normal.

Chetumal weather averages (imperial / metric)
Daytime temperature 31.4°C 88.5°F
Nightly temperature 23°C 73.5°F
Average temperature 27.2°C 81°F
Daily sunshine 7.6 hrs
Avg rainfall 166 mm 6.5 ins
Rainy days 14 days
Sea temperature 28.8°C 83.9°F
Humidity 79%
Windspeed 12.9kph 8 mph

On average July is the 4th wettest month of the year in Chetumal with around 166mm 6.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.6 hours of sunshine per day.

July temperatures in Chetumal

July rainfall

July hourly sunshine

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in July 2020.

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Chetumal weather stats

Chetumal weather statistics
Hottest month: May 31.7°C 89.1°F
Driest month: March 27mm 1.1ins
Sunniest month: April 8.7hrs
Coldest month: December 27.5°C 81.5°F
Wettest month: September 214mm 8.4ins
Map showing location of Chetumal (18.5, -88.3)

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