Binjai Weather in September

What's the weather like in Binjai (North Sumatra) in September 2024?

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

September is in the fall / autumn in Binjai and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 22°C (72°F) is normal.

Binjai weather averages (imperial / metric)
Daytime temperature 31.5°C 88.6°F
Nightly temperature 22.2°C 71.9°F
Average temperature 26.8°C 80.2°F
Daily sunshine 5.6 hrs
Avg rainfall 266 mm 10.5 ins
Rainy days 14 days
Sea temperature 29.5°C 85.1°F
Humidity 84%
Windspeed 9.7kph 6 mph

On average September is the 3rd wettest month of the year in Binjai with around 266mm 10.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

September temperatures in Binjai

Binjai average temperature in September

September rainfall

Binjai average rain in September

September hourly sunshine

Binjai 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 Binjai in September 2024.

Other monthly averages

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Binjai weather stats

Binjai weather statistics
Hottest month: May 32°C 89.6°F
Driest month: February 118mm 4.6ins
Sunniest month: June 7.3hrs
Coldest month: January 31.1°C 88°F
Wettest month: October 300mm 11.8ins
Map showing location of Binjai (3.6001, 98.4854) Binjai map pin © Google

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