Sunagawa Weather in September
What's the weather like in Sunagawa (Hokkaidō) in September 2024?
The climate in Sunagawa during September can be summarized as mild and wet.
September is in the fall / autumn in Sunagawa and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 11°C (52°F) is normal.
| Daytime temperature | 21.1°C 69.9°F |
|---|---|
| Nightly temperature | 11.4°C 52.4°F |
| Average temperature | 16.2°C 61.2°F |
| Daily sunshine | 5.9 hrs |
| Avg rainfall | 134 mm 5.3 ins |
| Rainy days | 18 days |
| Sea temperature | 20.4°C 68.8°F |
| Humidity | 78% |
| Windspeed | 9.7kph 6 mph |
On average September is the 2nd wettest month of the year in Sunagawa with around 134mm 5.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.9 hours of sunshine per day.
September temperatures in Sunagawa
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 Sunagawa in September 2024.
Other monthly averages
Best places to visit in September
Sunagawa weather stats
| Hottest month: | August | 25.3°C 77.5°F |
|---|---|---|
| Driest month: | March | 60mm 2.4ins |
| Sunniest month: | April | 6.4hrs |
| Coldest month: | January | -3.6°C 25.5°F |
| Wettest month: | August | 155mm 6.1ins |
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