The climate in Rabaul during July can be summarized as hot, humid and wet.
July is in the winter in Rabaul and is typically the coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 23°C (73°F) is normal.
Daytime temperature | 29.7°C 85.4°F |
---|---|
Nightly temperature | 23°C 73.4°F |
Average temperature | 26.3°C 79.4°F |
Daily sunshine | 5.6 hrs |
Avg rainfall | 196 mm 7.7 ins |
Rainy days | 20 days |
Sea temperature | 29.1°C 84.4°F |
Humidity | 83% |
Windspeed | 9.4kph 6 mph |
On average July is the 6th wettest month of the year in Rabaul with around 196mm 7.7 inches of rain making it a 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 5.6 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 Rabaul in July 2025.
Hottest month: | October | 30.3°C 86.5°F |
---|---|---|
Driest month: | May | 157mm 6.2ins |
Sunniest month: | August | 6.6hrs |
Coldest month: | July | 29.5°C 85.1°F |
Wettest month: | March | 345mm 13.6ins |