Average temperature in December is 7.7 °C
Average daytime temperature is 9.8 °C
Average night temperature is 5.2 °C
Absolute maximum temperature: 14 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 11
Number of rainy days: 20
Number of snow days:
Precipitation sum: 80 mm
* Weather data for Grays United Kingdom 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 | 4.3 | -0.4 | 7.4 | 7.2 | 6.3 | 4.5 | 7.8 | 10.9 | 14 | 11.7 | 10.9 | 11.6 | 7.8 | 7.1 | 8.1 | 11.2 | 10.6 | 11.9 | 12.4 | 10.7 | 13.3 | 11 | 11 | 13.3 | 13 | 9.9 | 11.7 | 11.8 | 10.7 | 11.6 | 10.8 |
| Apparent max temperature | 0.6 | -3.9 | 4.2 | 4 | 3 | 2.8 | 4.4 | 7.9 | 10.6 | 7.7 | 7.2 | 8.6 | 5 | 5 | 5.5 | 8.7 | 8 | 8.8 | 10.4 | 6.3 | 8.5 | 5.7 | 6.8 | 9.5 | 10.1 | 6.1 | 7.3 | 6.2 | 7.3 | 7.4 | 5.2 |
| Mean temperature | 0.2 | -2.1 | 4.4 | 6 | 5 | 1.9 | 6.2 | 8.1 | 9.7 | 9.4 | 8.5 | 9.1 | 7 | 4.7 | 5.2 | 9 | 8.8 | 10 | 10 | 7.8 | 11.1 | 10 | 9.6 | 12.5 | 12.3 | 7.1 | 10.1 | 10.8 | 8.9 | 9.2 | 8.5 |
| Apparent mean temperature | -6.1 | -6.9 | -5.6 | -0.3 | -0.4 | -4.2 | 0.1 | 3 | 2.3 | 2 | 1.9 | 3.9 | 1.7 | -1.1 | -0.1 | 2.1 | 3 | 4.5 | 1 | 0.5 | 3.2 | 3.1 | 3.3 | 6 | 6.8 | 1.5 | 3.6 | 4.3 | 1.8 | 1.8 | 2.1 |
| Minimum temperature | -2.5 | -3.3 | -1.4 | 4.8 | 2.7 | -0.9 | 3.4 | 5.7 | 7.6 | 7.4 | 4.5 | 6.9 | 6.1 | 1.9 | 2.8 | 5.3 | 6.7 | 8 | 5.3 | 4.9 | 8.4 | 8.3 | 8 | 10.3 | 11 | 4 | 6.3 | 9.3 | 6.3 | 5.8 | 6.7 |
| Apparent min temperature | -3.7 | -5.7 | 0.7 | 2.3 | 1.8 | -1 | 1.9 | 5 | 5.1 | 4.7 | 4.6 | 6.5 | 3.1 | 1.8 | 2.3 | 6.2 | 5.4 | 6.7 | 7 | 3.3 | 6 | 4.9 | 5.1 | 8.3 | 9.1 | 3.8 | 5.9 | 5.3 | 4.5 | 5.1 | 3.2 |
| 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) | 8.2 | 8.2 | 8.1 | 8.1 | 8.1 | 8 | 8 | 8 | 8 | 8 | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 |
| Sunshine duration (h) | 6.7 | 0.7 | 0.5 | 0 | 0 | 6.6 | 0.1 | 5.8 | 1.1 | 0 | 6.4 | 1.5 | 0.9 | 0 | 6.3 | 0 | 6.3 | 3.5 | 0 | 5.9 | 3.6 | 1.6 | 6 | 0.2 | 0 | 5.5 | 0 | 6.1 | 6.1 | 0.8 | 6.1 |
| Precipitation (mm) | 0.1 | 0 | 5.2 | 8 | 3.9 | 0 | 6.7 | 0 | 10.5 | 4.3 | 0 | 4.7 | 1.4 | 0.3 | 0 | 0 | 0 | 0 | 13.2 | 0 | 0.1 | 0.5 | 0 | 1.9 | 2.5 | 0 | 5.4 | 0.3 | 1.1 | 0.5 | 9.4 |
| Precipitation hours | 1 | 0 | 10 | 12 | 15 | 0 | 13 | 0 | 8 | 3 | 0 | 6 | 7 | 3 | 0 | 0 | 0 | 0 | 14 | 0 | 1 | 3 | 0 | 5 | 10 | 0 | 13 | 3 | 4 | 4 | 10 |
| Wind speed (m/s) | 13.4 | 12.7 | 20.3 | 24.8 | 15.9 | 10.7 | 25.3 | 19.4 | 34.5 | 33.4 | 35.7 | 19.2 | 27.2 | 16.3 | 12.6 | 19.5 | 26.8 | 23 | 25.3 | 26.4 | 35.5 | 31.3 | 29.6 | 31.9 | 28.9 | 24.7 | 36.1 | 38.5 | 28.3 | 32.8 | 35.7 |
In December 2023, the highest daytime temperature in Grays was 14°C.
While the minimum temperature at night dropped to -3.3°C.
The average nighttime and daytime temperatures during December in Grays are 5.2°C and 9.8°C respectively.
The precipitation sum in December is about 80 mm.