Kärdla Weather in September
What's the weather like in Kärdla (Hiiumaa) in September 2024?
The climate in Kärdla during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Kärdla and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night 10°C (49°F) is normal.
| Daytime temperature | 14.6°C 58.2°F |
|---|---|
| Nightly temperature | 9.5°C 49°F |
| Average temperature | 12°C 53.6°F |
| Daily sunshine | 5.6 hrs |
| Avg rainfall | 67 mm 2.6 ins |
| Rainy days | 16 days |
| Sea temperature | 15°C 59°F |
| Humidity | 82% |
| Windspeed | 17.6kph 11 mph |
On average September is the 2nd wettest month of the year in Kärdla with around 67mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
September temperatures in Kärdla
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 Kärdla in September 2024.
Other monthly averages
Best places to visit in September
Kärdla weather stats
| Hottest month: | July | 19.2°C 66.6°F |
|---|---|---|
| Driest month: | March | 27mm 1.1ins |
| Sunniest month: | June | 11.4hrs |
| Coldest month: | February | -1.8°C 28.8°F |
| Wettest month: | November | 67mm 2.6ins |
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