The climate in Gizo during December can be summarized as hot, humid and very wet.
December is in the summer in Gizo and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 23°C (74°F) is normal.
|Daytime temperature||30.4°C 86.7°F|
|Nightly temperature||23°C 73.5°F|
|Average temperature||26.7°C 80.1°F|
|Daily sunshine||5.8 hrs|
|Avg rainfall||291 mm 11.4 ins|
|Rainy days||20 days|
|Sea temperature||30°C 86°F|
|Windspeed||3.7kph 2 mph|
On average December is the 6th wettest month of the year in Gizo with around 291mm 11.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.8 hours of sunshine per day.
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 December 2022.
|Hottest month:||January||30.2°C 86.4°F|
|Driest month:||June||242mm 9.5ins|
|Coldest month:||June||28.2°C 82.8°F|
|Wettest month:||January||402mm 15.8ins|