Average annual temperature is 12.0 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -20.0 °C
Number of sunny days: 213 days
Number of rainy days: 129 days
Number of snow days: 23 days
Look at detailed online map of Oakley
* Weather data for Oakley 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) | 12.4 | 14.7 | 21.9 | 27.6 | 30.9 | 32.4 | 35.4 | 36.0 | 34.0 | 31.8 | 19.4 | 14.9 |
| Average daytime temperature (°C) | 1.9 | 6.0 | 8.8 | 17.7 | 24.5 | 28.6 | 29.0 | 28.6 | 26.7 | 18.7 | 11.1 | 7.1 |
| Average temperature (°C) | -2.2 | -0.3 | 2.9 | 10.9 | 18.4 | 23.0 | 23.7 | 23.7 | 20.9 | 13.7 | 5.8 | 3.1 |
| Average night temperature (°C) | -5.1 | -5.0 | -1.4 | 5.6 | 12.4 | 17.3 | 18.9 | 19.5 | 15.8 | 9.5 | 1.6 | -0.2 |
| Absolute minimum temperature (°C) | -16.2 | -20.0 | -12.6 | -4.2 | 1.9 | 9.5 | 14.1 | 13.6 | 10.3 | -3.7 | -9.8 | -5.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.0 | 7.4 | 7.1 | 9.7 | 11.7 | 12.4 | 12.2 | 11.3 | 10.6 | 7.7 | 7.1 | 4.7 |
| Precipitation (mm) | 53 | 64 | 50 | 30 | 33 | 75 | 150 | 94 | 30 | 55 | 13 | 52 |
| Sunny days | 15 | 17 | 16 | 17 | 21 | 18 | 17 | 17 | 20 | 17 | 24 | 14 |
| Rainy days | 7 | 7 | 14 | 11 | 10 | 12 | 14 | 14 | 10 | 13 | 4 | 13 |
| Snow days | 9 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 |
The best time to visit Oakley during the most sunny months:
The largest precipitation sum in Oakley is at