Average annual temperature is 18.5 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of Lee County
* Weather data for Lee 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) | 22.5 | 27.9 | 29.9 | 31.4 | 34.6 | 32.8 | 37.5 | 37.2 | 33.6 | 28.8 | 26.4 | 22.7 |
| Average daytime temperature (°C) | 15.7 | 19.3 | 21.1 | 24.8 | 26.1 | 29.8 | 34.1 | 33.2 | 28.2 | 23.6 | 17.8 | 15.4 |
| Average temperature (°C) | 10.5 | 13.5 | 14.8 | 18.4 | 20.6 | 24.1 | 28.3 | 27.6 | 23.0 | 18.1 | 12.3 | 9.9 |
| Average night temperature (°C) | 6.1 | 9.2 | 9.4 | 12.6 | 15.4 | 19.2 | 23.7 | 22.9 | 18.3 | 13.3 | 7.7 | 5.8 |
| Absolute minimum temperature (°C) | -2.6 | -1.9 | -0.6 | 4.5 | 7.3 | 13.8 | 20.2 | 20.3 | 14.4 | 6.8 | -1.4 | -2.4 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 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) | 6.1 | 7.6 | 8.5 | 9.6 | 9.9 | 10.9 | 11.3 | 11.0 | 10.2 | 8.7 | 7.7 | 6.6 |
| Precipitation (mm) | 136 | 118 | 84 | 141 | 99 | 141 | 114 | 171 | 71 | 47 | 83 | 169 |
| Sunny days | 16 | 15 | 16 | 13 | 16 | 12 | 6 | 10 | 20 | 22 | 20 | 22 |
| Rainy days | 15 | 13 | 15 | 17 | 15 | 18 | 25 | 21 | 10 | 9 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lee County during the most sunny months:
The largest precipitation sum in Lee County is at