Average annual temperature is 20.4 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of Gloster
* Weather data for Gloster 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) | 24.5 | 27.6 | 28.1 | 30.2 | 32.3 | 38.0 | 38.1 | 39.9 | 37.6 | 32.3 | 27.5 | 25.0 |
| Average daytime temperature (°C) | 18.2 | 20.1 | 22.7 | 24.1 | 29.3 | 33.7 | 35.1 | 37.5 | 33.3 | 27.0 | 19.8 | 17.0 |
| Average temperature (°C) | 13.0 | 14.4 | 16.7 | 18.3 | 23.2 | 26.9 | 28.6 | 30.7 | 26.6 | 20.6 | 14.3 | 11.4 |
| Average night temperature (°C) | 9.0 | 10.5 | 12.5 | 14.1 | 18.3 | 22.0 | 23.8 | 25.3 | 21.2 | 15.5 | 10.4 | 7.1 |
| Absolute minimum temperature (°C) | -1.1 | -0.4 | -2.3 | 9.2 | 12.3 | 18.6 | 20.3 | 20.8 | 18.1 | 6.6 | 2.6 | 0.0 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 7.1 | 8.6 | 8.5 | 10.4 | 11.6 | 11.9 | 11.8 | 11.0 | 9.0 | 6.5 | 7.8 |
| Precipitation (mm) | 139 | 107 | 122 | 161 | 48 | 89 | 108 | 16 | 37 | 19 | 82 | 104 |
| Sunny days | 14 | 8 | 12 | 12 | 12 | 1 | 13 | 21 | 16 | 23 | 15 | 21 |
| Rainy days | 17 | 20 | 19 | 18 | 19 | 29 | 18 | 10 | 14 | 8 | 15 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gloster during the most sunny months:
The largest precipitation sum in Gloster is at