Average annual temperature is 11.6 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 162 days
Number of rainy days: 186 days
Number of snow days: 17 days
Look at detailed online map of Surprise (historical)
* Weather data for Surprise (historical) 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) | 16.3 | 19.6 | 18.5 | 25.4 | 28.8 | 31.5 | 31.7 | 30.3 | 30.9 | 27.8 | 18.9 | 15.6 |
| Average daytime temperature (°C) | 5.4 | 9.7 | 9.1 | 16.5 | 21.0 | 25.0 | 27.4 | 26.2 | 23.9 | 17.2 | 10.5 | 8.0 |
| Average temperature (°C) | 1.8 | 3.0 | 3.6 | 10.6 | 15.1 | 19.5 | 22.5 | 20.9 | 18.7 | 12.9 | 5.3 | 4.2 |
| Average night temperature (°C) | -1.1 | -1.5 | -0.5 | 5.3 | 9.9 | 14.2 | 18.1 | 16.2 | 14.4 | 9.0 | 1.3 | 1.6 |
| Absolute minimum temperature (°C) | -11.3 | -11.0 | -8.1 | -1.3 | 1.4 | 8.6 | 13.7 | 9.6 | 9.0 | -2.7 | -7.8 | -4.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 3.1 | 7.1 | 6.6 | 8.7 | 10.3 | 10.8 | 11.9 | 10.9 | 9.3 | 6.9 | 6.9 | 3.7 |
| Precipitation (mm) | 151 | 75 | 112 | 94 | 81 | 148 | 116 | 141 | 44 | 72 | 50 | 75 |
| Sunny days | 7 | 16 | 11 | 16 | 19 | 14 | 7 | 13 | 17 | 13 | 19 | 10 |
| Rainy days | 19 | 11 | 14 | 14 | 12 | 16 | 24 | 18 | 13 | 17 | 9 | 19 |
| Snow days | 5 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
The best time to visit Surprise (historical) during the most sunny months:
The largest precipitation sum in Surprise (historical) is at