Average annual temperature is 18.8 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 195 days
Number of rainy days: 170 days
Look at detailed online map of Jamison
* Weather data for Jamison 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) | 22.7 | 27.4 | 29.6 | 30.4 | 34.1 | 33.7 | 37.6 | 38.0 | 32.8 | 28.5 | 27.2 | 23.2 |
| Average daytime temperature (°C) | 16.2 | 19.8 | 21.5 | 24.7 | 26.3 | 29.8 | 34.4 | 33.7 | 28.3 | 23.8 | 18.3 | 15.4 |
| Average temperature (°C) | 10.9 | 14.1 | 15.4 | 18.6 | 20.6 | 24.3 | 28.5 | 27.7 | 23.1 | 18.5 | 12.8 | 10.3 |
| Average night temperature (°C) | 6.9 | 9.9 | 10.2 | 13.1 | 15.6 | 19.6 | 23.8 | 23.1 | 18.4 | 13.8 | 8.4 | 6.3 |
| Absolute minimum temperature (°C) | -2.0 | -1.0 | 0.2 | 5.2 | 9.2 | 15.3 | 19.8 | 20.9 | 15.1 | 8.2 | -0.1 | -2.2 |
| 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 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 6.1 | 7.2 | 8.5 | 9.9 | 9.5 | 10.5 | 11.0 | 11.0 | 10.3 | 9.0 | 7.2 | 6.6 |
| Precipitation (mm) | 128 | 97 | 81 | 121 | 124 | 124 | 148 | 140 | 59 | 81 | 53 | 135 |
| Sunny days | 16 | 16 | 20 | 15 | 15 | 11 | 3 | 12 | 19 | 25 | 22 | 21 |
| Rainy days | 15 | 12 | 11 | 15 | 16 | 19 | 28 | 19 | 11 | 6 | 8 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jamison is at