West Bay Weather in August

What's the weather like in West Bay (Cayman Islands) in August 2021?

The climate in West Bay during August can be summarized as very hot, humid and wet.

August is in the summer in West Bay and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 25°C (77°F) is normal.

West Bay weather averages (imperial / metric)
Daytime temperature 32.1°C 89.7°F
Nightly temperature 25.2°C 77.3°F
Average temperature 28.6°C 83.5°F
Daily sunshine 9 hrs
Avg rainfall 171 mm 6.7 ins
Rainy days 15 days
Sea temperature 29.6°C 85.2°F
Humidity 82%
Windspeed 15.1kph 9 mph

On average August is the 5th wettest month of the year in West Bay with around 171mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 9 hours of sunshine per day.

August temperatures in West Bay

West Bay average temperature in August

August rainfall

West Bay average rain in August

August hourly sunshine

West Bay average rain in August

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 West Bay in August 2021.

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West Bay weather stats

West Bay weather statistics
Hottest month: July 32°C 89.6°F
Driest month: March 32mm 1.3ins
Sunniest month: April 10.3hrs
Coldest month: January 28.5°C 83.3°F
Wettest month: October 234mm 9.2ins
Map showing location of West Bay (19.36667, -81.41667)

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