Guelmim Weather in September
What's the weather like in Guelmim (Guelmim-Es Smara) in September 2025?
The climate in Guelmim during September can be summarized as hot and very dry.
September is in the fall / autumn in Guelmim and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 20°C (67°F) is normal.
| Daytime temperature | 27°C 80.5°F |
|---|---|
| Nightly temperature | 19.5°C 67°F |
| Average temperature | 23.2°C 73.8°F |
| Daily sunshine | 8.2 hrs |
| Avg rainfall | 3 mm 0.1 ins |
| Rainy days | 1 days |
| Sea temperature | 21.6°C 70.8°F |
| Humidity | 64% |
| Windspeed | 11.5kph 7 mph |
On average September is the 5th driest month of the year in Guelmim with around 3mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 8.2 hours of sunshine per day.
September temperatures in Guelmim
September rainfall
September hourly sunshine
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 Guelmim in September 2025.
Other monthly averages
Best places to visit in September
Guelmim weather stats
| Hottest month: | August | 27.1°C 80.8°F |
|---|---|---|
| Driest month: | August | 1mm 0ins |
| Sunniest month: | December | 7.8hrs |
| Coldest month: | January | 18.6°C 65.5°F |
| Wettest month: | December | 27mm 1.1ins |
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