Horta Weather in September

The climate in Horta during September can be summarized as warm, humid and a little damp.

September is in the fall / autumn in Horta and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 24°C (75°F), whilst at night 18°C (65°F) is normal.

On average September is the 6th wettest month of the year in Horta with around 90mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 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 Horta in September 2024.