Average annual temperature is 16.2 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Terrell
* Weather data for Terrell 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) | 18.8 | 25.1 | 26.4 | 28.7 | 30.1 | 32.1 | 35.1 | 34.8 | 33.3 | 27.9 | 27.6 | 20.8 |
| Average daytime temperature (°C) | 12.5 | 15.6 | 16.8 | 21.9 | 24.2 | 28.0 | 32.1 | 30.3 | 27.1 | 22.8 | 16.4 | 12.5 |
| Average temperature (°C) | 7.5 | 10.5 | 11.3 | 15.7 | 18.6 | 22.0 | 26.2 | 25.1 | 21.8 | 16.9 | 10.7 | 7.6 |
| Average night temperature (°C) | 3.6 | 6.4 | 6.7 | 10.3 | 13.8 | 17.1 | 21.6 | 20.9 | 17.3 | 12.4 | 6.2 | 3.5 |
| Absolute minimum temperature (°C) | -3.8 | -4.5 | -2.8 | 3.3 | 6.2 | 12.3 | 19.2 | 17.8 | 12.8 | 7.1 | -3.9 | -3.3 |
| 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 | 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 | 6.5 | 8.5 | 9.1 | 9.9 | 10.6 | 12.0 | 10.8 | 10.2 | 9.5 | 7.8 | 6.3 |
| Precipitation (mm) | 128 | 95 | 74 | 154 | 33 | 111 | 81 | 101 | 33 | 15 | 57 | 132 |
| Sunny days | 17 | 14 | 19 | 13 | 16 | 16 | 11 | 14 | 17 | 26 | 23 | 18 |
| Rainy days | 14 | 14 | 12 | 17 | 15 | 14 | 20 | 17 | 13 | 5 | 7 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Terrell during the most sunny months:
The largest precipitation sum in Terrell is at