Click on a day for an hourly weather forecast
The temperatures in Jarvenpaa in October are quite cold with temperatures between 6°C and 9°C, warm clothes are a must.
You can expect rain for roughly half of the month of October in Jarvenpaa. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Jarvenpaa during October. It’s important to get out your snow boots and warm mittens to stay warm while you explore Jarvenpaa.
Our weather forecast can give you a great sense of what weather to expect in Jarvenpaa in October 2025.
If you’re planning to visit Jarvenpaa in the near future, we highly recommend that you review the 14 day weather forecast for Jarvenpaa before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -5° | 6 | 4 | 21 | 84 mm | Awful | Jarvenpaa in January |
| February | -2° / -5° | 6 | 4 | 19 | 75 mm | Awful | Jarvenpaa in February |
| March | 1° / -3° | 8 | 6 | 18 | 64 mm | Awful | Jarvenpaa in March |
| April | 6° / 1° | 6 | 16 | 7 | 53 mm | Awful | Jarvenpaa in April |
| May | 12° / 7° | 5 | 25 | 1 | 60 mm | Ok | Jarvenpaa in May |
| June | 17° / 11° | 6 | 24 | 0 | 76 mm | Good | Jarvenpaa in June |
| July | 21° / 15° | 6 | 25 | 0 | 95 mm | Good | Jarvenpaa in July |
| August | 20° / 15° | 6 | 25 | 0 | 110 mm | Good | Jarvenpaa in August |
| September | 15° / 11° | 6 | 24 | 0 | 77 mm | Good | Jarvenpaa in September |
| October | 9° / 6° | 8 | 19 | 3 | 91 mm | Awful | Jarvenpaa in October |
| November | 5° / 2° | 10 | 13 | 7 | 93 mm | Awful | Jarvenpaa in November |
| December | 1° / -2° | 9 | 6 | 17 | 92 mm | Awful | Jarvenpaa in December |