The climate in Cartaya during September can be summarized as hot and dry.
September is in the fall / autumn in Cartaya and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 18°C (64°F) is normal.
Daytime temperature | 28.9°C 84°F |
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Nightly temperature | 17.7°C 63.9°F |
Average temperature | 23.3°C 73.9°F |
Daily sunshine | 9.8 hrs |
Avg rainfall | 17 mm 0.7 ins |
Rainy days | 3 days |
Sea temperature | 21.4°C 70.6°F |
Humidity | 61% |
Windspeed | 13.3kph 8 mph |
On average September is the 4th driest month of the year in Cartaya with around 17mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.8 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 Cartaya in September 2025.
Best places to visit in September
Hottest month: | August | 31°C 87.8°F |
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Driest month: | July | 1mm 0ins |
Sunniest month: | August | 12.1hrs |
Coldest month: | January | 16°C 60.8°F |
Wettest month: | December | 86mm 3.4ins |