Average annual temperature is 16.9 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 178
Number of rainy days: 187
Number of snow days:
Average annual precipitation: 1316 mm
Look at detailed online map of Royston
* Weather data for Royston United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.1 | 24.7 | 26.3 | 28.8 | 30.5 | 32.9 | 35.6 | 35.8 | 34.5 | 27.9 | 25.5 | 20.5 |
| Average daytime temperature (°C) | 14.3 | 17.6 | 19.1 | 21.9 | 24.8 | 28.8 | 33.1 | 32.3 | 28.5 | 23.1 | 17.2 | 13.5 |
| Average temperature (°C) | 8.9 | 12 | 12.6 | 15.8 | 19 | 22.6 | 26.5 | 26.1 | 22.3 | 17.2 | 11.4 | 8.3 |
| Average night temperature (°C) | 4.9 | 7.7 | 7.4 | 10.2 | 14.5 | 17.5 | 21.2 | 21.4 | 17.4 | 12.4 | 7.1 | 4.2 |
| Absolute minimum temperature (°C) | -4.3 | -3.2 | -1.9 | 4.9 | 6.7 | 12.6 | 17.7 | 17.8 | 13.9 | 5.9 | -2.8 | -3.6 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.5 | 11.4 | 12.5 | 13.5 | 14.3 | 14.5 | 14.4 | 13.9 | 12.9 | 11.9 | 10.8 | 10 |
| Daylight mean duration (h) | 10.2 | 11 | 12 | 13.1 | 14 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.9 | 10.5 | 11.4 | 12.6 | 13.6 | 14.3 | 13.9 | 12.9 | 11.9 | 10.8 | 10.1 | 9.9 |
| Sunshine mean duration (h) | 6.7 | 6.6 | 8.5 | 9.2 | 9.6 | 10.6 | 12 | 11 | 10.5 | 8.9 | 7.8 | 7.3 |
| Precipitation (mm) | 160 | 117 | 140 | 163 | 155 | 144 | 53 | 86 | 57 | 35 | 65 | 140 |
| Sunny days | 16 | 10 | 19 | 11 | 11 | 11 | 11 | 13 | 18 | 21 | 19 | 18 |
| Rainy days | 15 | 18 | 12 | 19 | 20 | 19 | 20 | 18 | 12 | 10 | 11 | 13 |
The best time to visit Royston during the most sunny months:
The largest precipitation sum in Royston is at