Average annual temperature is 7.1 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -26.6 °C
Number of sunny days: 162 days
Number of rainy days: 149 days
Number of snow days: 54 days
Look at detailed online map of Town of Oulu
* Weather data for Town of Oulu United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 2.4 | 6.0 | 5.6 | 21.9 | 31.6 | 31.3 | 32.2 | 31.4 | 35.2 | 30.1 | 16.6 | 9.5 |
| Average daytime temperature (°C) | -3.9 | -2.5 | 1.0 | 7.7 | 20.6 | 25.4 | 25.2 | 25.0 | 22.1 | 12.4 | 5.0 | 3.4 |
| Average temperature (°C) | -6.7 | -7.2 | -3.2 | 2.6 | 13.5 | 18.8 | 19.8 | 19.3 | 17.2 | 9.0 | 0.9 | -0.3 |
| Average night temperature (°C) | -9.1 | -11.0 | -6.6 | -1.5 | 8.1 | 13.3 | 15.1 | 14.8 | 13.7 | 6.3 | -2.1 | -2.8 |
| Absolute minimum temperature (°C) | -24.5 | -26.6 | -13.0 | -9.5 | -1.0 | 6.1 | 11.9 | 9.1 | 5.9 | -5.3 | -14.7 | -10.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.0 | 6.5 | 6.4 | 6.4 | 11.4 | 12.7 | 12.4 | 10.8 | 8.0 | 5.6 | 4.8 | 3.8 |
| Precipitation (mm) | 59 | 68 | 66 | 159 | 32 | 77 | 61 | 72 | 133 | 60 | 25 | 60 |
| Sunny days | 15 | 14 | 12 | 11 | 18 | 17 | 8 | 15 | 9 | 10 | 18 | 15 |
| Rainy days | 2 | 4 | 4 | 14 | 13 | 13 | 23 | 16 | 21 | 19 | 9 | 11 |
| Snow days | 14 | 10 | 15 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 5 |
The best time to visit Town of Oulu during the most sunny months:
Months with the longest average daylight duration in Town of Oulu:
The largest precipitation sum in Town of Oulu is at