Cozumel Weather in October

What's the weather like in Cozumel, Mexico in October 2018?

The climate in Cozumel during October can be summarized as hot, humid and very wet.

October is in the fall / autumn in Cozumel and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 23°C (73°F) is normal.

Cozumel weather averages (imperial / metric)
Daytime temperature 30.6°C 87.1°F
Nightly temperature 23°C 73.4°F
Average temperature 26.8°C 80.2°F
Daily sunshine 6.8 hrs
Avg rainfall 228 mm 9 ins
Rainy days 14 days
Sea temperature 28.8°C 83.8°F
Humidity 86%
Windspeed 10.1kph 6 mph

On average October is the 2nd wettest month of the year in Cozumel with around 228mm 9 inches of rain making it a very 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 6.8 hours of sunshine per day.

October temperatures in Cozumel

October rainfall

October 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 October 2018.

Other monthly averages

Cozumel weather stats

Cozumel weather statistics
Hottest month: August 32.5°C 90.5°F
Driest month: March 40mm 1.6ins
Sunniest month: April 8.5hrs
Coldest month: January 28.2°C 82.8°F
Wettest month: September 242mm 9.5ins
Map showing location of Cozumel (20.416584, -86.919582)

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