Average annual temperature is 19.6 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 194 days
Number of rainy days: 171 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) | 24.2 | 27.1 | 28.2 | 29.8 | 32.8 | 38.5 | 38.5 | 41.1 | 36.3 | 33.2 | 28.2 | 25.2 |
| Average daytime temperature (°C) | 16.3 | 18.6 | 21.9 | 23.7 | 29.3 | 34.1 | 34.5 | 37.5 | 32.3 | 26.3 | 18.8 | 16.4 |
| Average temperature (°C) | 11.1 | 12.3 | 15.2 | 17.2 | 23.0 | 27.2 | 28.5 | 30.6 | 25.8 | 20.1 | 13.3 | 10.5 |
| Average night temperature (°C) | 7.4 | 8.0 | 10.3 | 12.5 | 17.4 | 21.6 | 23.8 | 25.2 | 20.7 | 15.3 | 9.0 | 5.8 |
| Absolute minimum temperature (°C) | -2.2 | -2.2 | -2.3 | 8.0 | 9.9 | 18.9 | 19.6 | 19.7 | 16.6 | 4.2 | -0.3 | -0.7 |
| 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) | 10.3 | 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) | 6.4 | 6.8 | 8.5 | 8.3 | 10.7 | 11.9 | 11.6 | 11.8 | 10.5 | 8.5 | 6.7 | 7.6 |
| Precipitation (mm) | 178 | 126 | 90 | 166 | 70 | 53 | 101 | 38 | 35 | 37 | 59 | 53 |
| Sunny days | 13 | 13 | 13 | 11 | 12 | 12 | 13 | 26 | 17 | 21 | 22 | 21 |
| Rainy days | 18 | 15 | 18 | 19 | 19 | 18 | 18 | 5 | 13 | 10 | 8 | 10 |
| 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