Average annual temperature is 23.6 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 1.2 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Jim Wells County
* Weather data for Jim Wells 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) | 30.7 | 33.1 | 35.0 | 34.6 | 32.4 | 41.4 | 40.1 | 41.9 | 39.3 | 34.9 | 31.3 | 26.9 |
| Average daytime temperature (°C) | 23.3 | 24.0 | 28.7 | 27.3 | 30.1 | 37.0 | 37.4 | 38.5 | 36.7 | 29.2 | 22.8 | 21.8 |
| Average temperature (°C) | 17.3 | 17.1 | 21.4 | 21.9 | 25.1 | 29.8 | 30.7 | 31.2 | 30.2 | 23.8 | 17.9 | 16.2 |
| Average night temperature (°C) | 13.0 | 12.7 | 17.1 | 17.9 | 21.2 | 24.6 | 25.7 | 26.1 | 25.2 | 20.0 | 14.3 | 11.7 |
| Absolute minimum temperature (°C) | 1.4 | 1.2 | 7.1 | 11.8 | 17.2 | 20.4 | 23.2 | 23.2 | 23.3 | 8.1 | 6.1 | 4.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 8.1 | 7.5 | 8.2 | 9.8 | 12.6 | 12.5 | 11.8 | 11.2 | 8.2 | 5.6 | 7.0 |
| Precipitation (mm) | 16 | 20 | 48 | 180 | 147 | 31 | 29 | 81 | 20 | 60 | 67 | 28 |
| Sunny days | 19 | 16 | 12 | 10 | 5 | 20 | 18 | 25 | 17 | 11 | 17 | 19 |
| Rainy days | 12 | 12 | 19 | 20 | 26 | 10 | 13 | 6 | 13 | 20 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jim Wells County during the most sunny months:
The largest precipitation sum in Jim Wells County is at