Average annual temperature is 9.3 °C
Absolute maximum temperature: 26.6 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 116 days
Number of rainy days: 233 days
Number of snow days: 16 days
Look at detailed online map of Åbo
* Weather data for Åbo Denmark is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.8 | 10.0 | 12.4 | 16.9 | 21.5 | 25.7 | 25.8 | 24.4 | 26.6 | 18.6 | 11.2 | 10.1 |
| Average daytime temperature (°C) | 5.5 | 6.6 | 7.4 | 10.9 | 16.3 | 22.1 | 19.4 | 19.8 | 20.2 | 12.4 | 6.5 | 4.3 |
| Average temperature (°C) | 3.4 | 3.6 | 3.7 | 6.9 | 11.5 | 17.0 | 15.9 | 16.2 | 16.3 | 10.0 | 4.2 | 2.7 |
| Average night temperature (°C) | 1.3 | 0.8 | 0.0 | 2.8 | 6.6 | 11.4 | 12.2 | 12.9 | 12.9 | 7.4 | 1.5 | 0.9 |
| Absolute minimum temperature (°C) | -3.7 | -2.6 | -5.8 | -1.8 | 0.2 | 7.2 | 9.5 | 10.3 | 7.6 | 1.1 | -7.6 | -8.9 |
| 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 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.7 | 9.6 | 11.9 | 14.2 | 16.4 | 17.5 | 17.0 | 15.1 | 12.8 | 10.4 | 8.3 | 7.0 |
| 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 | 6.0 |
| Sunshine mean duration (h) | 2.6 | 4.5 | 5.5 | 10.5 | 12.4 | 14.2 | 11.7 | 8.8 | 8.7 | 3.7 | 2.5 | 1.4 |
| Precipitation (mm) | 125 | 39 | 97 | 64 | 13 | 24 | 150 | 144 | 50 | 153 | 104 | 99 |
| Sunny days | 7 | 13 | 5 | 16 | 20 | 19 | 3 | 3 | 16 | 7 | 2 | 5 |
| Rainy days | 23 | 13 | 21 | 14 | 11 | 11 | 28 | 28 | 14 | 24 | 24 | 22 |
| Snow days | 1 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Åbo during the most sunny months:
Months with the longest average daylight duration in Åbo:
The largest precipitation sum in Åbo is at