Gizo Weather in September

What's the weather like in Gizo (Solomon Islands) in September 2021?

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

September is in the spring in Gizo and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 22°C (72°F) is normal.

Gizo weather averages (imperial / metric)
Daytime temperature 30.3°C 86.5°F
Nightly temperature 22.2°C 71.9°F
Average temperature 26.2°C 79.2°F
Daily sunshine 5.8 hrs
Avg rainfall 275 mm 10.8 ins
Rainy days 19 days
Sea temperature 28.4°C 83.1°F
Humidity 81%
Windspeed 5.3kph 3 mph

On average September is the 6th driest month of the year in Gizo with around 275mm 10.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.8 hours of sunshine per day.

September temperatures in Gizo

Gizo average temperature in September

September rainfall

Gizo average rain in September

September hourly sunshine

Gizo 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 Gizo in September 2021.

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Gizo weather stats

Gizo weather statistics
Hottest month: January 30.2°C 86.4°F
Driest month: June 242mm 9.5ins
Sunniest month: May 6hrs
Coldest month: June 28.2°C 82.8°F
Wettest month: January 402mm 15.8ins
Map showing location of Gizo (-8.10303, 156.84186)

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