Average annual temperature is 15.9 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: -13.6 °C
Number of sunny days: 249 days
Number of rainy days: 109 days
Number of snow days: 7 days
Look at detailed online map of Deal
* Weather data for Deal 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) | 20.6 | 22.4 | 25.9 | 31.3 | 34.6 | 38.7 | 38.8 | 39.9 | 39.8 | 31.5 | 28.1 | 21.9 |
| Average daytime temperature (°C) | 11.8 | 14.7 | 17.3 | 23.6 | 26.1 | 29.8 | 34.7 | 35.3 | 31.1 | 23.6 | 17.3 | 12.4 |
| Average temperature (°C) | 4.9 | 6.0 | 9.3 | 14.9 | 19.4 | 23.1 | 27.6 | 28.5 | 24.5 | 16.6 | 10.0 | 5.7 |
| Average night temperature (°C) | 0.0 | 0.1 | 3.1 | 8.2 | 13.9 | 17.6 | 21.7 | 22.3 | 18.8 | 11.1 | 4.9 | 1.3 |
| Absolute minimum temperature (°C) | -13.6 | -9.4 | -4.6 | -2.6 | 6.3 | 11.4 | 17.1 | 17.3 | 13.9 | -3.8 | -4.3 | -4.7 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.7 | 9.9 | 10.8 | 10.6 | 11.8 | 12.6 | 12.2 | 10.5 | 9.6 | 8.2 | 7.7 |
| Precipitation (mm) | 10 | 13 | 20 | 46 | 152 | 107 | 50 | 4 | 36 | 23 | 10 | 85 |
| Sunny days | 25 | 21 | 21 | 22 | 12 | 11 | 19 | 22 | 21 | 25 | 26 | 24 |
| Rainy days | 4 | 5 | 10 | 8 | 19 | 19 | 12 | 9 | 9 | 6 | 3 | 5 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Deal during the most sunny months:
The largest precipitation sum in Deal is at