The climate in Jaén during September can be summarized as warm and dry.
September is in the fall / autumn in Jaén and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (85°F), whilst at night 16°C (61°F) is normal.
Daytime temperature | 29.5°C 85.1°F |
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Nightly temperature | 16.1°C 61°F |
Average temperature | 22.8°C 73°F |
Daily sunshine | 9.2 hrs |
Avg rainfall | 22 mm 0.9 ins |
Rainy days | 6 days |
Sea temperature | 22.7°C 72.8°F |
Humidity | 55% |
Windspeed | 12.6kph 8 mph |
On average September is the 3rd driest month of the year in Jaén with around 22mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.2 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 Jaén in September 2025.
Best places to visit in September
Hottest month: | July | 34°C 93.2°F |
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Driest month: | August | 7mm 0.3ins |
Sunniest month: | July | 12.9hrs |
Coldest month: | January | 12.4°C 54.3°F |
Wettest month: | November | 64mm 2.5ins |