Guwāhāti Weather in September

What's the weather like in Guwāhāti (Assam) in September 2024?

The climate in Guwāhāti during September can be summarized as very hot, humid and wet.

September is in the fall / autumn in Guwāhāti and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 25°C (76°F) is normal.

Guwāhāti weather averages (imperial / metric)
Daytime temperature 31.6°C 88.8°F
Nightly temperature 24.5°C 76°F
Average temperature 28°C 82.4°F
Daily sunshine 5.1 hrs
Avg rainfall 197 mm 7.8 ins
Rainy days 9 days
Sea temperature 26.2°C 79.2°F
Humidity 84%
Windspeed 3.2kph 2 mph

On average September is the 5th wettest month of the year in Guwāhāti with around 197mm 7.8 inches of rain making it a wet 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 5.1 hours of sunshine per day.

September temperatures in Guwāhāti

Guwāhāti average temperature in September

September rainfall

Guwāhāti average rain in September

September hourly sunshine

Guwāhāti average rain in September

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 Guwāhāti in September 2024.

Other monthly averages

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Guwāhāti weather stats

Guwāhāti weather statistics
Hottest month: August 31.9°C 89.4°F
Driest month: December 9mm 0.4ins
Sunniest month: December 8.2hrs
Coldest month: January 23.2°C 73.8°F
Wettest month: July 361mm 14.2ins
Map showing location of Guwāhāti (26.18617, 91.75095) Guwāhāti map pin © Google

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