Average annual temperature is 18.0 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 192 days
Number of rainy days: 172 days
Number of snow days: 1 day
Look at detailed online map of Patterson
* Weather data for Patterson 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) | 21.7 | 23.9 | 26.2 | 29.2 | 33.5 | 36.9 | 36.4 | 38.6 | 35.2 | 32.1 | 27.7 | 20.3 |
| Average daytime temperature (°C) | 13.2 | 15.2 | 17.5 | 22.3 | 28.7 | 32.5 | 33.6 | 33.1 | 30.2 | 24.3 | 17.0 | 13.6 |
| Average temperature (°C) | 8.5 | 9.7 | 12.0 | 16.4 | 22.4 | 26.5 | 28.1 | 27.9 | 24.4 | 19.0 | 11.4 | 8.5 |
| Average night temperature (°C) | 4.7 | 5.7 | 7.4 | 11.4 | 16.8 | 21.0 | 23.5 | 23.4 | 19.5 | 14.5 | 7.0 | 4.7 |
| Absolute minimum temperature (°C) | -4.1 | -5.0 | -4.1 | 5.4 | 8.2 | 16.6 | 19.0 | 17.6 | 14.8 | 0.2 | -1.3 | -3.0 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.1 | 6.2 | 7.7 | 8.7 | 11.4 | 12.6 | 11.4 | 10.7 | 10.7 | 8.2 | 8.0 | 7.2 |
| Precipitation (mm) | 192 | 100 | 222 | 78 | 54 | 58 | 91 | 98 | 54 | 92 | 28 | 78 |
| Sunny days | 14 | 14 | 15 | 13 | 12 | 14 | 9 | 15 | 21 | 22 | 21 | 22 |
| Rainy days | 17 | 13 | 16 | 17 | 19 | 16 | 22 | 16 | 9 | 9 | 9 | 9 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Patterson during the most sunny months:
The largest precipitation sum in Patterson is at