Average annual temperature is 17.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 191 days
Number of rainy days: 173 days
Number of snow days: 1 day
Look at detailed online map of Cumnock
* Weather data for Cumnock 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) | 20.3 | 27.6 | 28.9 | 29.8 | 30.5 | 33.5 | 35.9 | 37.4 | 35.2 | 28.8 | 27.7 | 21.2 |
| Average daytime temperature (°C) | 14.5 | 17.2 | 18.5 | 23.1 | 24.6 | 29.0 | 33.1 | 32.9 | 28.2 | 23.3 | 17.1 | 14.6 |
| Average temperature (°C) | 9.0 | 11.5 | 12.3 | 16.6 | 18.9 | 22.6 | 27.0 | 26.5 | 22.2 | 17.2 | 11.0 | 8.6 |
| Average night temperature (°C) | 4.9 | 7.0 | 7.1 | 10.9 | 13.9 | 17.4 | 22.0 | 21.2 | 17.1 | 12.2 | 6.2 | 4.0 |
| Absolute minimum temperature (°C) | -3.0 | -4.3 | -2.6 | 3.0 | 7.3 | 11.8 | 18.0 | 16.6 | 12.3 | 5.1 | -4.3 | -3.2 |
| 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 | 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) | 6.2 | 6.7 | 8.4 | 9.1 | 9.9 | 11.1 | 11.6 | 10.9 | 10.0 | 8.9 | 7.7 | 6.5 |
| Precipitation (mm) | 91 | 79 | 82 | 157 | 63 | 84 | 62 | 165 | 114 | 22 | 38 | 158 |
| Sunny days | 15 | 13 | 16 | 12 | 14 | 10 | 11 | 17 | 18 | 23 | 24 | 18 |
| Rainy days | 15 | 15 | 15 | 18 | 17 | 20 | 20 | 14 | 12 | 8 | 6 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cumnock during the most sunny months:
The largest precipitation sum in Cumnock is at