Average annual temperature is 20.1 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 183
Number of rainy days: 182
Number of snow days:
Average annual precipitation: 1152 mm
Look at detailed online map of Summerland
* Weather data for Summerland United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.3 | 28.1 | 29 | 30.3 | 34.2 | 36.8 | 37.4 | 40.6 | 36.5 | 31.8 | 27.3 | 25 |
| Average daytime temperature (°C) | 17.7 | 20.6 | 22.8 | 24.3 | 29.7 | 33.1 | 34.6 | 37.5 | 32.9 | 26.7 | 19.8 | 16.6 |
| Average temperature (°C) | 12.4 | 14.5 | 16.4 | 18.1 | 22.7 | 26.2 | 28 | 30.6 | 26.3 | 20.3 | 14 | 10.8 |
| Average night temperature (°C) | 8.4 | 10.2 | 11.6 | 13.4 | 17.3 | 21 | 23.4 | 24.8 | 20.9 | 14.9 | 9.6 | 6.4 |
| Absolute minimum temperature (°C) | -0.9 | -0.7 | -2.8 | 7.6 | 10.8 | 18.3 | 20.5 | 20.2 | 16.8 | 7.7 | 0.2 | 0.2 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.7 | 11.5 | 12.5 | 13.4 | 14.1 | 14.2 | 14.2 | 13.7 | 12.8 | 11.9 | 10.9 | 10.2 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12 | 13 | 13.8 | 14.2 | 14 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.1 | 10.7 | 11.5 | 12.5 | 13.4 | 14.1 | 13.7 | 12.9 | 11.9 | 10.9 | 10.3 | 10.1 |
| Sunshine mean duration (h) | 7.3 | 8.1 | 8.6 | 8.6 | 11 | 11.2 | 11.3 | 11.6 | 10.8 | 9.2 | 8 | 8 |
| Precipitation (mm) | 173 | 127 | 117 | 184 | 83 | 80 | 121 | 37 | 25 | 20 | 56 | 130 |
| Sunny days | 14 | 12 | 16 | 12 | 13 | 6 | 10 | 19 | 17 | 23 | 18 | 23 |
| Rainy days | 17 | 16 | 15 | 18 | 18 | 24 | 21 | 12 | 13 | 8 | 12 | 8 |
The largest precipitation sum in Summerland is at