The climate in Petit-Bourg during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in Petit-Bourg and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 23°C (72°F) is normal.
|Daytime temperature||30.4°C 86.6°F|
|Nightly temperature||22.5°C 72.4°F|
|Average temperature||26.4°C 79.5°F|
|Daily sunshine||7.6 hrs|
|Avg rainfall||223 mm 8.8 ins|
|Rainy days||19 days|
|Sea temperature||28.8°C 83.8°F|
|Windspeed||14.8kph 9 mph|
On average October is the wettest month of the year in Petit-Bourg with around 223mm 8.8 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 7.6 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 Petit-Bourg in October 2021.
|Hottest month:||July||30.5°C 86.9°F|
|Driest month:||February||64mm 2.5ins|
|Coldest month:||January||27.9°C 82.2°F|
|Wettest month:||October||223mm 8.8ins|