Average annual temperature is 17.5 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Sequoyah County
* Weather data for Sequoyah 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) | 21.6 | 24.0 | 26.9 | 29.5 | 32.7 | 40.0 | 40.2 | 41.0 | 36.6 | 31.6 | 28.0 | 20.4 |
| Average daytime temperature (°C) | 12.4 | 14.7 | 17.5 | 22.3 | 27.5 | 32.5 | 34.9 | 35.6 | 31.3 | 23.4 | 17.6 | 13.0 |
| Average temperature (°C) | 7.2 | 8.4 | 11.4 | 15.7 | 21.2 | 26.1 | 28.6 | 29.0 | 25.0 | 18.0 | 11.4 | 8.0 |
| Average night temperature (°C) | 3.2 | 4.0 | 6.8 | 10.3 | 16.1 | 20.6 | 23.5 | 23.7 | 19.7 | 13.9 | 6.6 | 4.3 |
| Absolute minimum temperature (°C) | -4.6 | -5.2 | -4.6 | 5.7 | 6.7 | 16.7 | 19.7 | 17.4 | 16.0 | -1.0 | -2.6 | -1.2 |
| 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) | 5.8 | 6.1 | 7.4 | 9.0 | 10.4 | 12.3 | 11.6 | 11.7 | 10.5 | 8.1 | 7.7 | 6.3 |
| Precipitation (mm) | 74 | 113 | 259 | 77 | 111 | 90 | 105 | 69 | 77 | 116 | 44 | 88 |
| Sunny days | 17 | 13 | 17 | 16 | 13 | 15 | 14 | 21 | 20 | 16 | 22 | 19 |
| Rainy days | 14 | 15 | 14 | 14 | 18 | 15 | 17 | 10 | 10 | 15 | 8 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sequoyah County during the most sunny months:
The largest precipitation sum in Sequoyah County is at