The climate in Chaniá during September can be summarized as hot and dry.
September is in the fall / autumn in Chaniá and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 27.2°C 80.9°F |
|---|---|
| Nightly temperature | 18.9°C 65.9°F |
| Average temperature | 23°C 73.4°F |
| Daily sunshine | 10.3 hrs |
| Avg rainfall | 18 mm 0.7 ins |
| Rainy days | 1 days |
| Sea temperature | 24.7°C 76.4°F |
| Humidity | 62% |
| Windspeed | 10.8kph 7 mph |
On average September is the 5th driest month of the year in Chaniá with around 18mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 1 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.3 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 Chaniá in September 2025.
Best places to visit in September
| Hottest month: | July | 29.8°C 85.6°F |
|---|---|---|
| Driest month: | July | 1mm 0ins |
| Sunniest month: | August | 12.5hrs |
| Coldest month: | January | 14.2°C 57.6°F |
| Wettest month: | January | 137mm 5.4ins |