Average annual temperature is 18.4 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: -7.5 °C
Number of sunny days: 268 days
Number of rainy days: 95 days
Number of snow days: 2 days
Look at detailed online map of Gaines County
* Weather data for Gaines County 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) | 23.9 | 28.4 | 29.3 | 34.6 | 34.6 | 42.5 | 41.4 | 41.2 | 40.1 | 32.1 | 31.4 | 24.2 |
| Average daytime temperature (°C) | 15.1 | 16.3 | 22.3 | 26.1 | 29.6 | 35.7 | 37.0 | 37.4 | 34.0 | 25.6 | 18.6 | 15.8 |
| Average temperature (°C) | 7.7 | 7.7 | 13.5 | 17.3 | 21.6 | 27.8 | 30.2 | 30.6 | 26.7 | 18.1 | 10.9 | 8.1 |
| Average night temperature (°C) | 2.0 | 1.6 | 6.1 | 9.9 | 14.7 | 19.9 | 23.1 | 23.4 | 19.7 | 11.9 | 5.3 | 2.3 |
| Absolute minimum temperature (°C) | -6.5 | -7.5 | -1.5 | 2.8 | 10.1 | 13.2 | 19.1 | 17.2 | 15.3 | -2.0 | -2.0 | -4.3 |
| 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) | 7.8 | 8.0 | 9.8 | 11.2 | 11.1 | 12.5 | 12.8 | 11.9 | 10.5 | 9.0 | 7.8 | 8.3 |
| Precipitation (mm) | 11 | 13 | 1 | 9 | 38 | 36 | 16 | 8 | 23 | 50 | 13 | 27 |
| Sunny days | 28 | 18 | 26 | 24 | 11 | 21 | 24 | 23 | 21 | 22 | 23 | 27 |
| Rainy days | 2 | 9 | 5 | 6 | 20 | 9 | 7 | 8 | 9 | 9 | 7 | 4 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gaines County during the most sunny months:
The largest precipitation sum in Gaines County is at