Average temperature in December is 10.2 °C
Average daytime temperature is 15.6 °C
Average night temperature is 6 °C
Absolute maximum temperature: 24.4 °C
Absolute minimum temperature: -1 °C
Number of sunny days: 23
Number of rainy days: 8
Number of snow days:
Precipitation sum: 60 mm
* Weather data for Royse City United States is based on climate observations for 2023 year
| Dicembre (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 16.5 | 14.8 | 19.2 | 15.1 | 17.6 | 15.7 | 19.5 | 24.4 | 21.1 | 12.1 | 15.2 | 16.2 | 13.6 | 16.7 | 13.4 | 13.8 | 17.4 | 15.2 | 13.2 | 18.4 | 16.1 | 19.3 | 19.3 | 17.9 | 14.3 | 11.9 | 8.9 | 7 | 10 | 14.5 | 15.3 |
| Apparent max temperature | 16.2 | 12.8 | 14.3 | 11.6 | 14.3 | 12.7 | 16 | 22.1 | 19.6 | 6.6 | 11.5 | 13.5 | 9.4 | 13.1 | 11 | 10.8 | 14.4 | 10.5 | 9.1 | 15.8 | 15.1 | 18.6 | 18.7 | 18.1 | 14.4 | 6.4 | 4.3 | 1.9 | 4.9 | 11.2 | 13.2 |
| Mean temperature | 12.1 | 8.3 | 11.4 | 11.4 | 10 | 10.2 | 12.1 | 18.6 | 16.5 | 7.7 | 6.9 | 9.5 | 9.5 | 10.2 | 11.8 | 9.6 | 8.5 | 10.2 | 7 | 10.7 | 13.7 | 14.5 | 15.6 | 16.4 | 8 | 5.2 | 6.7 | 4.2 | 4 | 6.6 | 9.4 |
| Apparent mean temperature | 2.9 | 1.9 | 1.7 | 1.5 | 1 | 0.9 | 3.7 | 12.3 | 8.5 | -2.6 | -2.6 | 0.4 | 2.5 | 1 | 6.8 | 1.6 | -0.8 | 2.5 | -2.4 | 2.9 | 9.8 | 10.8 | 12.2 | 14.2 | -2 | -4.8 | -0.2 | -2.5 | -4.4 | -2.9 | 1.6 |
| Minimum temperature | 6.8 | 4.3 | 5.3 | 5.9 | 4.2 | 5.1 | 8.1 | 15.1 | 12.5 | 2.6 | 2.3 | 3.5 | 5.9 | 5.7 | 10.5 | 5.1 | 2.5 | 6.6 | 2.3 | 6.6 | 12.1 | 12.1 | 12.8 | 15.6 | 3.5 | -1 | 4 | 1.8 | 0.2 | 0.6 | 4.9 |
| Apparent min temperature | 9.9 | 6.1 | 8 | 7.4 | 7.1 | 6.7 | 8 | 15.7 | 14.1 | 2.2 | 2.8 | 6.2 | 5.7 | 5.9 | 8.7 | 6.6 | 5.5 | 6.5 | 2.8 | 7.1 | 11.9 | 13.5 | 15 | 15.9 | 3.2 | 1.1 | 2.2 | -0.5 | -0.8 | 3.2 | 6.1 |
| Dicembre | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Sunshine duration (h) | 9 | 6.1 | 9.2 | 9.2 | 9.2 | 9.1 | 7.9 | 6 | 9 | 9.1 | 9 | 8.9 | 4.1 | 8.9 | 0 | 8.9 | 8.9 | 9 | 8.5 | 8.9 | 0 | 2.9 | 0.3 | 1 | 9 | 9 | 9 | 8.9 | 9 | 9 | 8.4 |
| Precipitation (mm) | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 17.7 | 0 | 0 | 0 | 0 | 0 | 2.1 | 8.8 | 0.4 | 28.9 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 11 | 16 | 4 | 21 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 19.9 | 10.1 | 20.4 | 22 | 14.3 | 14.5 | 32.2 | 36.9 | 26.8 | 27 | 13 | 14.1 | 17 | 19.3 | 22.6 | 20.4 | 13.5 | 21.3 | 15.6 | 17.9 | 17.8 | 15.9 | 21 | 28.7 | 28.9 | 22.3 | 25.2 | 22.4 | 22.7 | 14.1 | 14 |
In December 2023, the highest daytime temperature in Royse City was 24.4°C.
While the minimum temperature at night dropped to -1°C.
The average nighttime and daytime temperatures during December in Royse City are 6°C and 15.6°C respectively.
The precipitation sum in December is about 60 mm.