Negombo Weather in August

What's the weather like in Negombo (Western) in August 2021?

The climate in Negombo during August can be summarized as hot, humid and a little damp.

August is in the summer in Negombo and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 25°C (77°F) is normal.

Negombo weather averages (imperial / metric)
Daytime temperature 30.7°C 87.2°F
Nightly temperature 25°C 76.9°F
Average temperature 27.8°C 82°F
Daily sunshine 6.8 hrs
Avg rainfall 87 mm 3.4 ins
Rainy days 9 days
Sea temperature 27°C 80.6°F
Humidity 77%
Windspeed 11.9kph 7 mph

On average August is the 3rd driest month of the year in Negombo with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

August temperatures in Negombo

Negombo average temperature in August

August rainfall

Negombo average rain in August

August hourly sunshine

Negombo 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 Negombo in August 2021.

Other monthly averages

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Negombo weather stats

Negombo weather statistics
Hottest month: April 32.4°C 90.3°F
Driest month: January 48mm 1.9ins
Sunniest month: March 9.2hrs
Coldest month: January 30.9°C 87.6°F
Wettest month: October 351mm 13.8ins
Map showing location of Negombo (7.2083, 79.8358)

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