Average annual temperature is 13.9 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -0.3 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of City of Rohnert Park
* Weather data for City of Rohnert Park 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) | 20.5 | 19.5 | 19.1 | 30.0 | 26.5 | 32.7 | 36.5 | 34.4 | 30.8 | 34.5 | 24.9 | 20.1 |
| Average daytime temperature (°C) | 14.2 | 13.8 | 13.3 | 18.6 | 20.1 | 22.9 | 29.7 | 29.6 | 26.0 | 25.2 | 19.1 | 15.9 |
| Average temperature (°C) | 9.3 | 7.9 | 8.4 | 11.8 | 13.9 | 16.0 | 20.0 | 20.4 | 17.8 | 17.1 | 13.1 | 11.0 |
| Average night temperature (°C) | 6.0 | 3.8 | 4.9 | 6.8 | 9.7 | 11.4 | 13.0 | 14.5 | 13.0 | 11.8 | 8.4 | 7.6 |
| Absolute minimum temperature (°C) | 1.3 | -0.3 | 0.1 | 1.9 | 5.9 | 8.7 | 9.2 | 11.1 | 10.1 | 5.2 | 2.0 | 1.6 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 5.6 | 7.6 | 7.7 | 11.2 | 10.9 | 12.0 | 13.1 | 11.8 | 10.3 | 8.6 | 7.6 | 5.5 |
| Precipitation (mm) | 365 | 100 | 301 | 14 | 32 | 0 | 0 | 0 | 5 | 14 | 67 | 197 |
| Sunny days | 14 | 15 | 9 | 25 | 23 | 28 | 31 | 30 | 25 | 22 | 21 | 16 |
| Rainy days | 17 | 13 | 22 | 5 | 8 | 2 | 0 | 1 | 5 | 9 | 9 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit City of Rohnert Park during the most sunny months:
The largest precipitation sum in City of Rohnert Park is at