Average annual temperature is 2.9 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: -22.7 °C
Number of sunny days: 141 days
Number of rainy days: 153 days
Number of snow days: 71 days
Look at detailed online map of Nedertorneå-Haparanda
* Weather data for Nedertorneå-Haparanda Sweden is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 5.0 | 4.6 | 4.1 | 13.7 | 15.9 | 23.8 | 23.2 | 28.5 | 18.0 | 11.3 | 3.4 | 2.9 |
| Average daytime temperature (°C) | -2.2 | -2.6 | -3.5 | 4.3 | 9.2 | 17.3 | 18.7 | 19.1 | 14.5 | 2.5 | -3.2 | -5.5 |
| Average temperature (°C) | -4.7 | -5.1 | -7.0 | 0.2 | 5.7 | 14.0 | 15.7 | 16.3 | 12.0 | 0.0 | -5.7 | -7.5 |
| Average night temperature (°C) | -7.3 | -7.8 | -10.7 | -3.9 | 1.6 | 9.7 | 12.3 | 13.3 | 9.0 | -2.4 | -8.2 | -10.0 |
| Absolute minimum temperature (°C) | -16.2 | -17.0 | -22.7 | -12.1 | -3.5 | 2.1 | 8.1 | 8.0 | 1.1 | -12.3 | -17.4 | -16.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 17.0 | 21.0 | 24.0 | 22.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 |
| Daylight mean duration (h) | 4.8 | 8.2 | 11.8 | 15.4 | 19.2 | 23.1 | 20.8 | 16.7 | 13.1 | 9.6 | 6.0 | 3.3 |
| Daylight minimum duration (h) | 3.0 | 6.0 | 9.0 | 13.0 | 17.0 | 21.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 | 2.0 |
| Sunshine mean duration (h) | 1.1 | 2.5 | 6.8 | 10.6 | 13.0 | 15.0 | 12.1 | 10.2 | 6.3 | 4.6 | 0.5 | 0.1 |
| Precipitation (mm) | 84 | 29 | 39 | 31 | 33 | 53 | 93 | 116 | 149 | 79 | 51 | 41 |
| Sunny days | 9 | 12 | 10 | 19 | 17 | 11 | 7 | 9 | 6 | 13 | 15 | 13 |
| Rainy days | 6 | 3 | 3 | 8 | 13 | 19 | 24 | 22 | 24 | 15 | 8 | 8 |
| Snow days | 16 | 13 | 18 | 3 | 1 | 0 | 0 | 0 | 0 | 3 | 7 | 10 |
The best time to visit Nedertorneå-Haparanda during the most sunny months:
Months with the longest average daylight duration in Nedertorneå-Haparanda:
The largest precipitation sum in Nedertorneå-Haparanda is at