Outokumpu Weather in August
What's the weather like in Outokumpu (Eastern Finland Province) in August 2025?
The climate in Outokumpu during August can be summarized as mild and a little damp.
August is in the summer in Outokumpu and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 10°C (50°F) is normal.
| Daytime temperature | 18.3°C 64.9°F |
|---|---|
| Nightly temperature | 9.7°C 49.5°F |
| Average temperature | 14°C 57.2°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 80 mm 3.2 ins |
| Rainy days | 17 days |
| Sea temperature | 13.7°C 56.7°F |
| Humidity | 78% |
| Windspeed | 10.8kph 7 mph |
On average August is the wettest month of the year in Outokumpu with around 80mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
August temperatures in Outokumpu
August rainfall
August 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 Outokumpu in August 2025.
Other monthly averages
Best places to visit in August
Outokumpu weather stats
| Hottest month: | July | 20.8°C 69.4°F |
|---|---|---|
| Driest month: | February | 29mm 1.1ins |
| Sunniest month: | May | 4.2hrs |
| Coldest month: | January | -8.2°C 17.2°F |
| Wettest month: | August | 80mm 3.1ins |
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