The climate in Unaizah during September can be summarized as very hot and very dry.
September is in the fall / autumn in Unaizah and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 40°C (104°F), whilst at night 23°C (74°F) is normal.
Daytime temperature | 39.7°C 103.5°F |
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Nightly temperature | 23.1°C 73.6°F |
Average temperature | 31.4°C 88.5°F |
Daily sunshine | 11.9 hrs |
Avg rainfall | 0 mm 0 ins |
Rainy days | 0 days |
Sea temperature | 30.2°C 86.4°F |
Humidity | 16% |
Windspeed | 10.4kph 7 mph |
On average September is the 4th driest month of the year in Unaizah with around 0mm 0 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 11.9 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 Unaizah in September 2025.
Best places to visit in September
Hottest month: | July | 41.8°C 107.2°F |
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Driest month: | June | 0mm 0ins |
Sunniest month: | September | 11.9hrs |
Coldest month: | January | 18.7°C 65.7°F |
Wettest month: | March | 54mm 2.1ins |