Heinola in October
5.2out of 10
Not the best time
Cold: highs around 7°C. Frequent rain: about 11 rainy days.
7°CAvg high
3°CAvg low
11Rainy days (57 mm)
9:37 hDaylight
08:13Sunrise · 17:49 Sunset
Why this score
- Cold: highs around 7°C
- Frequent rain: about 11 rainy days
- Rain varies a lot between years (±4.5 days)
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in October varies a lot between years (±4.5 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -4°C | -8°C | 39 mm | 10 | – | – | 3.7 |
| February | -4°C | -9°C | 32 mm | 8 | – | – | 4.0 |
| March | 1°C | -6°C | 31 mm | 9 | – | – | 4.0 |
| April | 7°C | -1°C | 34 mm | 9 | – | – | 5.3 |
| May | 14°C | 4°C | 46 mm | 10 | – | – | 6.4 |
| June | 18°C | 10°C | 74 mm | 12 | – | – | 6.8 |
| July | 21°C | 13°C | 76 mm | 12 | – | – | 7.3 |
| August | 19°C | 12°C | 70 mm | 12 | – | – | 7.0 |
| September | 14°C | 7°C | 51 mm | 10 | – | – | 6.4 |
| October | 7°C | 3°C | 57 mm | 11 | – | – | 5.2 |
| November | 2°C | -1°C | 48 mm | 10 | – | – | 4.2 |
| December | -1°C | -5°C | 45 mm | 11 | – | – | 3.6 |
Frequently asked questions
How hot is Heinola in October?
Daytime highs average 7°C and nights about 3°C.
When is the best time to visit Heinola?
The best months are July, August, June.