Average annual temperature is 17.8 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 173 days
Number of rainy days: 192 days
Look at detailed online map of Oakland
* Weather data for Oakland 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) | 21.1 | 26.2 | 26.4 | 29.4 | 30.9 | 35.0 | 36.3 | 36.9 | 35.2 | 29.2 | 25.2 | 20.5 |
| Average daytime temperature (°C) | 15.3 | 18.8 | 20.0 | 23.5 | 25.7 | 29.7 | 33.5 | 33.6 | 29.9 | 23.8 | 17.7 | 14.2 |
| Average temperature (°C) | 10.1 | 13.2 | 13.8 | 17.0 | 20.0 | 23.7 | 26.8 | 26.9 | 23.3 | 17.7 | 12.0 | 9.1 |
| Average night temperature (°C) | 6.0 | 9.2 | 8.7 | 12.0 | 15.3 | 18.6 | 21.7 | 21.9 | 18.0 | 12.8 | 7.7 | 5.0 |
| Absolute minimum temperature (°C) | -3.0 | -2.4 | -3.4 | 6.2 | 7.5 | 15.3 | 19.2 | 17.9 | 14.1 | 6.5 | -1.7 | -1.9 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 6.7 | 8.7 | 9.5 | 10.3 | 11.0 | 11.6 | 11.0 | 10.4 | 9.0 | 6.8 | 6.5 |
| Precipitation (mm) | 147 | 102 | 203 | 159 | 45 | 114 | 130 | 89 | 20 | 52 | 40 | 64 |
| Sunny days | 13 | 11 | 15 | 15 | 8 | 11 | 8 | 10 | 17 | 21 | 22 | 22 |
| Rainy days | 18 | 17 | 16 | 15 | 23 | 19 | 23 | 21 | 13 | 10 | 8 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Oakland during the most sunny months:
The largest precipitation sum in Oakland is at