Average annual temperature is 7.3 °C
Absolute maximum temperature: 21.9 °C
Absolute minimum temperature: -8.0 °C
Number of sunny days: 143 days
Number of rainy days: 183 days
Number of snow days: 39 days
Look at detailed online map of Nämdö
* Weather data for Nämdö 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) | 5.1 | 5.4 | 6.2 | 7.5 | 14.4 | 21.9 | 20.6 | 19.9 | 20.0 | 14.6 | 9.3 | 6.8 |
| Average daytime temperature (°C) | 3.1 | 2.2 | 2.1 | 4.4 | 9.3 | 15.3 | 16.9 | 16.6 | 16.4 | 9.5 | 5.0 | 1.7 |
| Average temperature (°C) | 1.9 | 0.9 | 0.5 | 3.2 | 8.1 | 14.0 | 15.8 | 15.8 | 15.3 | 8.0 | 3.6 | 0.0 |
| Average night temperature (°C) | 0.5 | -0.6 | -1.2 | 2.3 | 6.8 | 13.0 | 14.7 | 14.9 | 14.3 | 6.6 | 2.2 | -1.8 |
| Absolute minimum temperature (°C) | -3.6 | -4.1 | -5.6 | -1.5 | 1.7 | 7.1 | 13.0 | 13.7 | 11.7 | 2.0 | -3.5 | -8.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 18.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 7.1 | 9.3 | 11.8 | 14.5 | 17.0 | 18.4 | 17.7 | 15.5 | 12.8 | 10.2 | 7.7 | 6.3 |
| Daylight minimum duration (h) | 6.0 | 8.0 | 10.0 | 13.0 | 15.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 | 6.0 |
| Sunshine mean duration (h) | 2.2 | 3.3 | 4.7 | 10.1 | 13.6 | 15.0 | 14.1 | 8.7 | 8.4 | 5.0 | 1.9 | 0.8 |
| Precipitation (mm) | 66 | 37 | 104 | 17 | 24 | 16 | 53 | 105 | 31 | 82 | 103 | 72 |
| Sunny days | 9 | 10 | 6 | 18 | 24 | 19 | 11 | 10 | 19 | 8 | 4 | 5 |
| Rainy days | 20 | 9 | 13 | 11 | 7 | 11 | 20 | 21 | 11 | 23 | 21 | 16 |
| Snow days | 2 | 9 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 10 |
The best time to visit Nämdö during the most sunny months:
Months with the longest average daylight duration in Nämdö:
The largest precipitation sum in Nämdö is at