The climate in La Palma during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in La Palma and is typically the 3rd 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||22.8°C 73°F|
|Average temperature||26.2°C 79.2°F|
|Daily sunshine||4.8 hrs|
|Avg rainfall||245 mm 9.6 ins|
|Rainy days||18 days|
|Sea temperature||28.7°C 83.6°F|
|Windspeed||9.7kph 6 mph|
On average September is the 6th wettest month of the year in La Palma with around 245mm 9.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.8 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 La Palma in September 2021.
|Hottest month:||April||31.5°C 88.7°F|
|Driest month:||March||67mm 2.6ins|
|Coldest month:||November||29.2°C 84.6°F|
|Wettest month:||October||313mm 12.3ins|