The climate in Rize during September can be summarized as warm and wet.
September is in the fall / autumn in Rize and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 15°C (59°F) is normal.
Daytime temperature | 23.2°C 73.8°F |
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Nightly temperature | 15°C 59°F |
Average temperature | 19.1°C 66.4°F |
Daily sunshine | 7.9 hrs |
Avg rainfall | 194 mm 7.6 ins |
Rainy days | 13 days |
Sea temperature | 24.2°C 75.6°F |
Humidity | 75% |
Windspeed | 5.8kph 4 mph |
On average September is the 4th wettest month of the year in Rize with around 194mm 7.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.9 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 Rize in September 2025.
Best places to visit in September
Hottest month: | August | 25.3°C 77.5°F |
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Driest month: | April | 82mm 3.2ins |
Sunniest month: | February | 7hrs |
Coldest month: | January | 8.7°C 47.7°F |
Wettest month: | October | 232mm 9.1ins |