The climate in Rabaul during October can be summarized as hot, humid and wet.
October is in the spring in Rabaul and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 23°C (74°F) is normal.
|Daytime temperature||30.5°C 86.9°F|
|Nightly temperature||23.4°C 74.1°F|
|Average temperature||26.9°C 80.5°F|
|Daily sunshine||6.2 hrs|
|Avg rainfall||170 mm 6.7 ins|
|Rainy days||21 days|
|Sea temperature||29.5°C 85.1°F|
|Windspeed||8.9kph 6 mph|
On average October is the 4th driest month of the year in Rabaul with around 170mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.2 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 October 2022.
|Hottest month:||October||30.3°C 86.5°F|
|Driest month:||May||157mm 6.2ins|
|Coldest month:||July||29.5°C 85.1°F|
|Wettest month:||March||345mm 13.6ins|