Siwān Weather in August

What's the weather like in Siwān (Bihār) in August 2024?

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

August is in the summer in Siwān and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 26°C (78°F) is normal.

Siwān weather averages (imperial / metric)
Daytime temperature 32.9°C 91.1°F
Nightly temperature 25.6°C 78°F
Average temperature 29.2°C 84.6°F
Daily sunshine 4.3 hrs
Avg rainfall 297 mm 11.7 ins
Rainy days 10 days
Sea temperature 26.2°C 79.1°F
Humidity 82%
Windspeed 5.8kph 4 mph

On average August is the 2nd wettest month of the year in Siwān with around 297mm 11.7 inches of rain making it a very wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.3 hours of sunshine per day.

August temperatures in Siwān

Siwān average temperature in August

August rainfall

Siwān average rain in August

August hourly sunshine

Siwān 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 Siwān in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Siwān weather stats

Siwān weather statistics
Hottest month: June 36.9°C 98.4°F
Driest month: December 4mm 0.2ins
Sunniest month: April 9.6hrs
Coldest month: January 23.1°C 73.6°F
Wettest month: July 324mm 12.8ins
Map showing location of Siwān (26.22152, 84.35879) Siwān map pin © Google

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