Average annual temperature is 4.2 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 127 days
Number of rainy days: 169 days
Number of snow days: 69 days
Look at detailed online map of Kalmari
* Weather data for Kalmari Finland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 3.1 | 4.1 | 4.0 | 16.0 | 21.5 | 27.5 | 23.1 | 27.2 | 21.6 | 11.2 | 4.0 | 2.6 |
| Average daytime temperature (°C) | -2.1 | -1.9 | -1.2 | 7.2 | 14.2 | 19.7 | 19.0 | 19.5 | 16.4 | 3.7 | -1.9 | -5.2 |
| Average temperature (°C) | -3.7 | -4.3 | -4.7 | 1.5 | 9.4 | 15.2 | 15.7 | 16.1 | 13.4 | 1.4 | -3.6 | -6.7 |
| Average night temperature (°C) | -5.6 | -7.2 | -8.5 | -3.5 | 4.0 | 9.7 | 12.1 | 12.7 | 10.3 | -0.8 | -5.1 | -8.4 |
| Absolute minimum temperature (°C) | -14.8 | -18.8 | -18.0 | -13.6 | -4.5 | -0.3 | 10.6 | 8.7 | 4.5 | -7.7 | -16.0 | -13.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 20.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 6.0 | 8.8 | 11.8 | 14.9 | 18.0 | 20.0 | 19.0 | 16.1 | 13.0 | 9.9 | 6.9 | 5.0 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 | 4.0 |
| Sunshine mean duration (h) | 0.6 | 2.6 | 4.9 | 10.3 | 11.4 | 14.3 | 10.7 | 9.9 | 6.4 | 2.9 | 0.0 | 0.4 |
| Precipitation (mm) | 66 | 26 | 50 | 38 | 50 | 46 | 186 | 108 | 116 | 57 | 69 | 38 |
| Sunny days | 9 | 11 | 9 | 22 | 13 | 15 | 7 | 5 | 7 | 12 | 8 | 9 |
| Rainy days | 11 | 5 | 6 | 8 | 16 | 15 | 24 | 26 | 23 | 15 | 13 | 7 |
| Snow days | 11 | 12 | 16 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 9 | 15 |
The best time to visit Kalmari during the most sunny months:
Months with the longest average daylight duration in Kalmari:
The largest precipitation sum in Kalmari is at