Average annual temperature is 15.5 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 170 days
Number of rainy days: 194 days
Number of snow days: 1 day
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) | 19.5 | 24.8 | 24.5 | 27.7 | 28.4 | 33.3 | 35.1 | 36.8 | 31.7 | 28.7 | 26.1 | 18.2 |
| Average daytime temperature (°C) | 11.7 | 14.8 | 15.6 | 20.1 | 24.6 | 28.4 | 30.3 | 29.4 | 27.0 | 21.8 | 16.1 | 12.1 |
| Average temperature (°C) | 7.2 | 9.2 | 9.7 | 14.3 | 18.7 | 22.3 | 24.9 | 24.3 | 21.5 | 16.3 | 10.3 | 7.0 |
| Average night temperature (°C) | 3.9 | 5.3 | 5.2 | 9.3 | 13.9 | 17.1 | 20.8 | 20.1 | 17.1 | 12.0 | 6.2 | 3.5 |
| Absolute minimum temperature (°C) | -3.5 | -4.8 | -6.1 | 3.1 | 6.8 | 12.5 | 16.9 | 15.0 | 13.3 | 2.2 | -3.2 | -4.3 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 5.2 | 6.0 | 8.3 | 9.2 | 10.9 | 10.8 | 11.0 | 10.2 | 10.5 | 8.0 | 7.6 | 6.2 |
| Precipitation (mm) | 154 | 119 | 139 | 96 | 107 | 118 | 122 | 113 | 50 | 31 | 54 | 83 |
| Sunny days | 12 | 13 | 19 | 16 | 10 | 14 | 6 | 11 | 14 | 19 | 21 | 15 |
| Rainy days | 18 | 15 | 12 | 14 | 21 | 16 | 25 | 20 | 16 | 12 | 9 | 16 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Oakley during the most sunny months:
The largest precipitation sum in Oakley is at