Average annual temperature is 13.6 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -10.9 °C
Number of sunny days: 184 days
Number of rainy days: 177 days
Number of snow days: 4 days
Look at detailed online map of Glenn Rose
* Weather data for Glenn Rose 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) | 18.6 | 19.2 | 19.1 | 30.6 | 30.8 | 36.2 | 34.8 | 32.4 | 36.4 | 28.4 | 21.7 | 17.6 |
| Average daytime temperature (°C) | 9.3 | 10.1 | 11.5 | 20.4 | 23.6 | 27.7 | 31.3 | 29.1 | 25.6 | 20.5 | 12.2 | 9.7 |
| Average temperature (°C) | 5.2 | 4.7 | 5.7 | 13.8 | 16.4 | 21.0 | 25.0 | 23.6 | 20.2 | 14.8 | 6.8 | 5.3 |
| Average night temperature (°C) | 1.9 | 0.3 | 0.7 | 8.4 | 9.7 | 15.1 | 20.3 | 19.1 | 15.9 | 10.3 | 2.4 | 1.8 |
| Absolute minimum temperature (°C) | -4.6 | -10.9 | -4.8 | 0.4 | 3.7 | 10.0 | 16.5 | 14.6 | 10.7 | 4.0 | -4.8 | -4.1 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.6 | 6.8 | 7.4 | 9.1 | 11.5 | 10.7 | 11.5 | 10.2 | 8.2 | 8.2 | 7.7 | 4.7 |
| Precipitation (mm) | 113 | 49 | 98 | 122 | 37 | 114 | 127 | 61 | 184 | 45 | 68 | 176 |
| Sunny days | 13 | 17 | 12 | 16 | 20 | 14 | 7 | 14 | 13 | 21 | 21 | 16 |
| Rainy days | 18 | 9 | 18 | 14 | 11 | 16 | 24 | 17 | 17 | 10 | 8 | 15 |
| Snow days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Glenn Rose during the most sunny months:
The largest precipitation sum in Glenn Rose is at