Average annual temperature is 9.5 °C
Absolute maximum temperature: 24.7 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 141 days
Number of rainy days: 218 days
Number of snow days: 6 days
Look at detailed online map of Äspö
* Weather data for Äspö 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) | 10.8 | 9.3 | 10.4 | 13.5 | 19.5 | 23.6 | 23.2 | 22.3 | 24.7 | 19.1 | 12.1 | 8.6 |
| Average daytime temperature (°C) | 5.4 | 5.0 | 6.1 | 9.3 | 14.9 | 20.2 | 19.4 | 19.1 | 19.5 | 12.9 | 6.6 | 4.4 |
| Average temperature (°C) | 3.9 | 2.7 | 3.4 | 6.1 | 11.1 | 16.6 | 16.9 | 16.6 | 16.8 | 10.9 | 4.8 | 3.1 |
| Average night temperature (°C) | 2.3 | 0.1 | 0.5 | 2.8 | 7.2 | 12.4 | 14.0 | 14.3 | 14.0 | 8.6 | 2.8 | 1.4 |
| Absolute minimum temperature (°C) | -4.0 | -6.1 | -5.0 | -2.2 | 0.6 | 8.6 | 11.6 | 11.7 | 9.6 | 5.3 | -6.9 | -6.1 |
| 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 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.8 | 9.7 | 11.9 | 14.2 | 16.2 | 17.3 | 16.8 | 15.0 | 12.7 | 10.5 | 8.4 | 7.2 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 2.3 | 5.5 | 6.4 | 10.5 | 13.5 | 14.5 | 12.8 | 9.9 | 9.8 | 4.7 | 3.5 | 2.0 |
| Precipitation (mm) | 112 | 46 | 73 | 27 | 4 | 32 | 92 | 161 | 24 | 131 | 125 | 92 |
| Sunny days | 8 | 18 | 9 | 19 | 26 | 19 | 4 | 3 | 20 | 4 | 6 | 5 |
| Rainy days | 23 | 9 | 18 | 11 | 5 | 11 | 27 | 28 | 10 | 27 | 24 | 25 |
| Snow days | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Äspö during the most sunny months:
Months with the longest average daylight duration in Äspö:
The largest precipitation sum in Äspö is at