Average annual temperature is 12.2 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -22.2 °C
Number of sunny days: 168 days
Number of rainy days: 191 days
Number of snow days: 6 days
Look at detailed online map of Old Warwick
* Weather data for Old Warwick 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) | 11.7 | 18.7 | 15.3 | 29.5 | 27.7 | 27.4 | 32.3 | 29.9 | 31.9 | 26.1 | 18.1 | 14.7 |
| Average daytime temperature (°C) | 6.8 | 6.6 | 8.7 | 16.4 | 20.3 | 23.2 | 28.0 | 25.8 | 22.9 | 18.7 | 10.1 | 8.1 |
| Average temperature (°C) | 3.4 | 2.1 | 4.3 | 11.3 | 15.0 | 18.4 | 24.1 | 21.9 | 19.5 | 14.5 | 5.9 | 4.6 |
| Average night temperature (°C) | 0.2 | -2.1 | 0.4 | 7.0 | 9.9 | 14.6 | 20.9 | 18.6 | 16.6 | 11.2 | 2.3 | 1.7 |
| Absolute minimum temperature (°C) | -4.5 | -22.2 | -3.7 | -2.6 | 3.9 | 8.4 | 15.9 | 14.8 | 9.9 | 5.7 | -3.0 | -5.2 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.0 | 6.4 | 7.4 | 8.5 | 11.5 | 9.6 | 11.0 | 9.6 | 7.3 | 7.8 | 7.0 | 5.3 |
| Precipitation (mm) | 183 | 58 | 116 | 80 | 84 | 87 | 170 | 119 | 224 | 130 | 42 | 172 |
| Sunny days | 9 | 12 | 16 | 15 | 22 | 8 | 9 | 13 | 13 | 15 | 22 | 14 |
| Rainy days | 20 | 13 | 15 | 15 | 9 | 22 | 22 | 18 | 17 | 16 | 8 | 16 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Old Warwick during the most sunny months:
The largest precipitation sum in Old Warwick is at