The climate in Retamar during September can be summarized as hot and very dry.
September is in the fall / autumn in Retamar and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (82°F), whilst at night 20°C (67°F) is normal.
Daytime temperature | 27.8°C 82°F |
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Nightly temperature | 19.5°C 67°F |
Average temperature | 23.6°C 74.5°F |
Daily sunshine | 8.8 hrs |
Avg rainfall | 9 mm 0.4 ins |
Rainy days | 4 days |
Sea temperature | 23.1°C 73.6°F |
Humidity | 67% |
Windspeed | 11.2kph 7 mph |
On average September is the 3rd driest month of the year in Retamar with around 9mm 0.4 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 8.8 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 Retamar in September 2025.
Best places to visit in September
Hottest month: | August | 29.7°C 85.5°F |
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Driest month: | July | 1mm 0ins |
Sunniest month: | July | 11.6hrs |
Coldest month: | January | 16.2°C 61.2°F |
Wettest month: | January | 34mm 1.3ins |