Average temperature in December is 7.4 °C
Average daytime temperature is 9 °C
Average night temperature is 5.4 °C
Absolute maximum temperature: 13 °C
Absolute minimum temperature: -2.5 °C
Number of sunny days: 5
Number of rainy days: 26
Number of snow days:
Precipitation sum: 188 mm
* Weather data for Coleraine 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 | 3.1 | 2.2 | 4.3 | 5.9 | 6.3 | 7.4 | 10.5 | 10.3 | 10 | 8.7 | 8 | 8.8 | 7.7 | 9.9 | 11.8 | 12.9 | 13 | 12.5 | 8.4 | 11.2 | 11.2 | 10.2 | 12.5 | 12.2 | 9.1 | 7.4 | 11.1 | 8.3 | 7.7 | 7.9 | 7.1 |
| Apparent max temperature | -0.1 | -0.8 | 1.5 | 1.3 | 3.8 | 1.8 | 7.8 | 5.9 | 7.2 | 5.8 | 6.3 | 6.2 | 6.4 | 6.4 | 8.2 | 8.7 | 10.8 | 11.2 | 4.9 | 5.9 | 5.7 | 5.5 | 9.5 | 9 | 5.3 | 4 | 7.4 | 2 | 1.5 | 4.2 | 5.1 |
| Mean temperature | 0.2 | 0 | 1.5 | 4.3 | 3.5 | 5.9 | 8.7 | 8.4 | 8.6 | 6.6 | 6.5 | 7.6 | 6.1 | 8.5 | 9.7 | 11.8 | 11.9 | 10.8 | 7.6 | 9.9 | 9.6 | 9.5 | 10.8 | 10.1 | 7.8 | 5.3 | 7.5 | 6.9 | 4.6 | 4.7 | 6.2 |
| Apparent mean temperature | -6.1 | -5.6 | -2.8 | -1.8 | -3.4 | -1.5 | 2 | 2.5 | 2.5 | 0.3 | 2.6 | 1.9 | 0.5 | 2.7 | 3.7 | 7.3 | 6.4 | 5.5 | 2.2 | 2.8 | 1.1 | 2.7 | 4.6 | 3.5 | 1.3 | -0.3 | -1.7 | 0.4 | -2.2 | -4.3 | 1.1 |
| Minimum temperature | -2.5 | -1.9 | 0 | 2.1 | 0.2 | 2.3 | 7.2 | 6.6 | 7.3 | 4.5 | 5 | 6.4 | 3.6 | 6.9 | 6.9 | 10.7 | 10.7 | 8.5 | 6.8 | 8.5 | 8 | 9.2 | 9.7 | 8 | 7 | 3.1 | 5.2 | 5.4 | 1.8 | -0.2 | 5.1 |
| Apparent min temperature | -3.2 | -3.3 | -1.4 | -0.1 | 0 | 0.7 | 4.2 | 4.3 | 4.6 | 3.1 | 4.1 | 4.8 | 3.1 | 5 | 6.1 | 8.1 | 8.6 | 8.4 | 3 | 4.6 | 3.4 | 4.1 | 6.7 | 5.6 | 3.7 | 1.6 | 2.6 | 1.3 | 0.3 | -0.2 | 2.6 |
| 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) | 7.6 | 7.5 | 7.5 | 7.5 | 7.4 | 7.4 | 7.4 | 7.3 | 7.3 | 7.3 | 7.3 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 |
| Sunshine duration (h) | 5.4 | 0 | 5.2 | 4.7 | 5.3 | 0 | 0 | 2.6 | 0 | 1.6 | 4.7 | 0.7 | 5.4 | 4.5 | 0.5 | 0.4 | 0 | 4 | 5.1 | 0 | 1 | 0 | 0 | 3.6 | 2 | 4.2 | 0 | 2.1 | 0 | 1 | 2.6 |
| Precipitation (mm) | 3.4 | 0 | 0 | 6.5 | 0 | 3.7 | 11.2 | 6.6 | 33.7 | 5.1 | 7 | 6.5 | 1.9 | 0.6 | 0 | 0 | 5.2 | 1 | 0.1 | 8 | 13 | 5.2 | 3.6 | 1.1 | 2.5 | 0.6 | 28.2 | 0.4 | 19.7 | 8.1 | 5.5 |
| Precipitation hours | 5 | 0 | 0 | 6 | 0 | 8 | 15 | 12 | 19 | 12 | 10 | 12 | 4 | 4 | 0 | 0 | 15 | 6 | 1 | 19 | 23 | 20 | 16 | 6 | 11 | 2 | 18 | 4 | 14 | 9 | 5 |
| Wind speed (m/s) | 10.8 | 9.8 | 10.7 | 22.8 | 18.8 | 35.3 | 33.4 | 27.9 | 35.7 | 27.4 | 25.4 | 27.7 | 20.3 | 20.7 | 24.3 | 26.5 | 30.4 | 19.4 | 27.6 | 35.7 | 45.9 | 41.7 | 31.3 | 34.7 | 29.8 | 37.1 | 37.4 | 37.4 | 36.2 | 32.4 | 26.7 |
In December 2023, the highest daytime temperature in Coleraine was 13°C.
While the minimum temperature at night dropped to -2.5°C.
The average nighttime and daytime temperatures during December in Coleraine are 5.4°C and 9°C respectively.
The precipitation sum in December is about 188 mm.