Click on a day for an hourly weather forecast
The temperatures in Outokumpu in August are usually low and can range between 11°C and 19°C.
You can expect about 3 to 8 days of rain in Outokumpu during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Outokumpu in August 2026.
If you’re planning to visit Outokumpu in the near future, we highly recommend that you review the 14 day weather forecast for Outokumpu before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -7° / -11° | 2 | 4 | 25 | 61 mm | Awful | Outokumpu in January |
| February | -6° / -11° | 2 | 3 | 24 | 60 mm | Awful | Outokumpu in February |
| March | -2° / -7° | 4 | 4 | 23 | 61 mm | Awful | Outokumpu in March |
| April | 4° / -1° | 6 | 10 | 15 | 55 mm | Awful | Outokumpu in April |
| May | 13° / 5° | 7 | 22 | 3 | 74 mm | Awful | Outokumpu in May |
| June | 18° / 9° | 6 | 23 | 0 | 95 mm | Good | Outokumpu in June |
| July | 21° / 13° | 8 | 23 | 0 | 125 mm | Ok | Outokumpu in July |
| August | 19° / 11° | 7 | 24 | 0 | 122 mm | Ok | Outokumpu in August |
| September | 13° / 7° | 7 | 22 | 1 | 102 mm | Bad | Outokumpu in September |
| October | 6° / 2° | 8 | 15 | 8 | 83 mm | Awful | Outokumpu in October |
| November | 1° / -2° | 8 | 7 | 16 | 82 mm | Awful | Outokumpu in November |
| December | -4° / -7° | 4 | 3 | 25 | 70 mm | Awful | Outokumpu in December |