Average annual temperature is 19.8 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 208 days
Number of rainy days: 157 days
Look at detailed online map of Prospect
* Weather data for Prospect 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) | 24.0 | 26.6 | 27.5 | 29.8 | 32.4 | 38.4 | 39.3 | 41.3 | 39.0 | 33.0 | 28.1 | 20.8 |
| Average daytime temperature (°C) | 16.0 | 17.9 | 21.6 | 23.1 | 28.7 | 33.9 | 35.7 | 38.4 | 32.5 | 25.6 | 18.7 | 15.9 |
| Average temperature (°C) | 11.1 | 12.0 | 15.5 | 17.1 | 22.8 | 27.2 | 29.5 | 31.5 | 26.3 | 19.7 | 13.3 | 10.5 |
| Average night temperature (°C) | 7.5 | 8.0 | 11.0 | 12.5 | 17.8 | 22.0 | 24.7 | 26.1 | 21.5 | 15.4 | 9.2 | 6.3 |
| Absolute minimum temperature (°C) | 0.0 | -2.3 | -0.3 | 7.6 | 9.9 | 18.9 | 21.5 | 20.8 | 18.2 | 2.7 | -0.1 | 0.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 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) | 6.6 | 6.8 | 8.3 | 7.9 | 10.1 | 11.5 | 11.8 | 11.9 | 10.5 | 7.8 | 7.4 | 7.6 |
| Precipitation (mm) | 143 | 126 | 248 | 235 | 149 | 94 | 75 | 15 | 65 | 138 | 45 | 87 |
| Sunny days | 18 | 11 | 15 | 14 | 14 | 12 | 17 | 26 | 18 | 19 | 22 | 22 |
| Rainy days | 13 | 17 | 16 | 16 | 17 | 18 | 14 | 5 | 12 | 12 | 8 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Prospect during the most sunny months:
The largest precipitation sum in Prospect is at