The climate in Annau during September can be summarized as hot and very dry.
September is in the fall / autumn in Annau and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 32°C (89°F), whilst at night 16°C (60°F) is normal.
Daytime temperature | 31.5°C 88.7°F |
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Nightly temperature | 15.7°C 60.3°F |
Average temperature | 23.6°C 74.5°F |
Daily sunshine | 10.6 hrs |
Avg rainfall | 4 mm 0.2 ins |
Rainy days | 1 days |
Sea temperature | 23.4°C 74.2°F |
Humidity | 40% |
Windspeed | 6.8kph 4 mph |
On average September is the 4th driest month of the year in Annau with around 4mm 0.2 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 10.6 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 Annau in September 2025.
Best places to visit in September
Hottest month: | July | 37.8°C 100°F |
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Driest month: | August | 1mm 0ins |
Sunniest month: | August | 12.1hrs |
Coldest month: | January | 7.4°C 45.3°F |
Wettest month: | April | 42mm 1.7ins |