Cancún Weather in October

What's the weather like in Cancún, Mexico in October 2019?

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

October is in the fall / autumn in Cancún and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 22°C (71°F) is normal.

Cancún weather averages (imperial / metric)
Daytime temperature 30.3°C 86.5°F
Nightly temperature 21.8°C 71.2°F
Average temperature 26°C 78.8°F
Daily sunshine 7 hrs
Avg rainfall 185 mm 7.3 ins
Rainy days 12 days
Sea temperature 28.6°C 83.4°F
Humidity 84%
Windspeed 9.4kph 6 mph

On average October is the 2nd wettest month of the year in Cancún with around 185mm 7.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 7 hours of sunshine per day.

October temperatures in Cancún

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 2019.

Other monthly averages

UV index

Cancún weather stats

Cancún weather statistics
Hottest month: August 32.5°C 90.5°F
Driest month: March 36mm 1.4ins
Sunniest month: April 8.5hrs
Coldest month: January 27.3°C 81.1°F
Wettest month: September 224mm 8.8ins
Map showing location of Cancún (21.17429, -86.84656)

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