Average annual temperature is 4.1 °C
Absolute maximum temperature: 27.8 °C
Absolute minimum temperature: -17.6 °C
Number of sunny days: 109 days
Number of rainy days: 171 days
Number of snow days: 85 days
Look at detailed online map of Katajavaara
* Weather data for Katajavaara 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) | 1.8 | 2.6 | 3.5 | 14.0 | 21.6 | 25.1 | 23.4 | 27.8 | 20.1 | 11.7 | 2.4 | 1.9 |
| Average daytime temperature (°C) | -2.6 | -3.3 | -2.1 | 6.6 | 13.5 | 19.0 | 18.2 | 20.0 | 16.1 | 3.7 | -2.2 | -5.8 |
| Average temperature (°C) | -4.1 | -5.3 | -4.5 | 1.2 | 9.1 | 14.8 | 15.6 | 17.2 | 13.6 | 2.2 | -3.8 | -7.2 |
| Average night temperature (°C) | -5.8 | -7.3 | -7.2 | -2.8 | 4.3 | 10.1 | 12.6 | 14.1 | 11.3 | 0.6 | -5.4 | -8.4 |
| Absolute minimum temperature (°C) | -16.8 | -15.9 | -15.1 | -9.1 | -2.8 | 1.4 | 9.0 | 9.4 | 8.0 | -6.3 | -17.6 | -15.5 |
| 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 | 20.0 | 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) | 4.0 | 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) | 0.5 | 1.9 | 5.1 | 10.7 | 12.5 | 14.8 | 9.4 | 10.4 | 6.3 | 3.2 | 0.1 | 0.3 |
| Precipitation (mm) | 77 | 27 | 80 | 21 | 45 | 79 | 186 | 104 | 138 | 104 | 72 | 49 |
| Sunny days | 9 | 9 | 8 | 22 | 13 | 11 | 6 | 7 | 5 | 8 | 4 | 7 |
| Rainy days | 7 | 3 | 6 | 8 | 16 | 19 | 25 | 24 | 25 | 17 | 16 | 5 |
| Snow days | 15 | 16 | 17 | 0 | 2 | 0 | 0 | 0 | 0 | 6 | 10 | 19 |
The best time to visit Katajavaara during the most sunny months:
Months with the longest average daylight duration in Katajavaara:
The largest precipitation sum in Katajavaara is at