Average temperature in December is 7 °C
Average daytime temperature is 8.6 °C
Average night temperature is 5.5 °C
Absolute maximum temperature: 11.8 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 3
Number of rainy days: 28
Number of snow days:
Precipitation sum: 168 mm
* Weather data for Antrim United Kingdom is based on climate observations for 2023 year
| December (°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 | 3.7 | 2.8 | 4.8 | 5.7 | 6.3 | 7.2 | 10.6 | 9 | 9.5 | 8.3 | 8 | 9 | 7.4 | 8.6 | 10.3 | 11.2 | 11.6 | 11.8 | 8.4 | 10.8 | 11.1 | 9.6 | 11.7 | 11.8 | 8.8 | 7 | 11.4 | 7.6 | 6.9 | 8.2 | 7.4 |
| Apparent max temperature | 0.8 | -0.3 | 1.6 | 1.3 | 3.3 | 1.8 | 7.7 | 4.9 | 7.4 | 5.3 | 5.9 | 6.8 | 4.9 | 5.6 | 7 | 7.3 | 9.3 | 9.5 | 5.9 | 6.7 | 6.2 | 5.5 | 9.1 | 8.8 | 5.7 | 3.7 | 7 | 1.9 | 0.9 | 4 | 4.5 |
| Mean temperature | 1.6 | 2.2 | 2.5 | 3.8 | 4.4 | 6.2 | 8.6 | 8.1 | 8.1 | 6.6 | 6.2 | 7.5 | 5.5 | 7.4 | 8.3 | 10.5 | 10.8 | 10.4 | 7.1 | 9.5 | 9.3 | 9 | 10 | 9.9 | 7.8 | 5.2 | 7.7 | 6.9 | 4.7 | 5.7 | 6.2 |
| Apparent mean temperature | -3.9 | -1.4 | -1.8 | -1.9 | -0.8 | 0.6 | 1.4 | 3.2 | 0.5 | 1.5 | 2.2 | 3.6 | 0.7 | 2.2 | 3 | 5.6 | 5.2 | 5.6 | 1.3 | 3.3 | 2.7 | 4.1 | 4.9 | 4.5 | 2 | 0.8 | -1.6 | 0.9 | -1.1 | -2.3 | 1.8 |
| Minimum temperature | -0.9 | 1.3 | 1 | 2.1 | 3.1 | 4.7 | 7.1 | 7.1 | 7 | 5.1 | 4.2 | 5.9 | 3.5 | 6.2 | 6.5 | 10.1 | 9.9 | 8.7 | 5.6 | 7.9 | 7.9 | 8.5 | 8.8 | 7.9 | 7.1 | 4 | 5.6 | 5.7 | 2 | 3 | 5 |
| Apparent min temperature | -1.3 | -0.7 | -0.6 | -0.5 | 0.6 | 1.2 | 4.2 | 3.7 | 4 | 3.1 | 3.7 | 5 | 2.5 | 4.1 | 4.9 | 6.5 | 6.9 | 7.9 | 3.1 | 5.2 | 4.4 | 4.8 | 6.1 | 6.2 | 3.9 | 1.9 | 2.5 | 1.3 | 0.1 | 1.1 | 2.8 |
| December | 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) | 7.7 | 7.6 | 7.6 | 7.5 | 7.5 | 7.5 | 7.4 | 7.4 | 7.4 | 7.4 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 |
| Sunshine duration (h) | 1.8 | 0 | 3.4 | 2.1 | 5.5 | 0 | 0 | 0.2 | 0 | 0.4 | 5 | 1 | 5.6 | 4.4 | 0.4 | 0 | 0 | 0.7 | 5.4 | 0.2 | 1.2 | 0 | 0 | 1.9 | 1.5 | 4.7 | 0 | 4.1 | 1 | 1 | 4 |
| Precipitation (mm) | 0 | 0 | 0 | 0.6 | 0.9 | 3.9 | 13.3 | 7.8 | 23.5 | 13 | 9.6 | 10.1 | 0.9 | 0.6 | 1.3 | 1.3 | 5.2 | 1.9 | 0.5 | 5.6 | 4.5 | 5.6 | 3.9 | 3.4 | 4.2 | 0.5 | 25.2 | 2.7 | 7.1 | 9.9 | 1.3 |
| Precipitation hours | 0 | 0 | 0 | 4 | 6 | 8 | 18 | 17 | 16 | 13 | 7 | 17 | 2 | 5 | 6 | 9 | 16 | 11 | 4 | 17 | 19 | 24 | 16 | 18 | 17 | 3 | 20 | 10 | 14 | 9 | 4 |
| Wind speed (m/s) | 9.7 | 9.4 | 14 | 22.4 | 23.1 | 31.6 | 31.8 | 32.8 | 44.7 | 25.2 | 25 | 25.8 | 17.6 | 20.3 | 22 | 27.9 | 29.5 | 20.2 | 23.4 | 26.8 | 38.3 | 27.6 | 30.3 | 27.8 | 26.3 | 23.5 | 40.1 | 35.7 | 31.9 | 37 | 22 |
In December 2023, the highest daytime temperature in Antrim was 11.8°C.
While the minimum temperature at night dropped to -0.9°C.
The average nighttime and daytime temperatures during December in Antrim are 5.5°C and 8.6°C respectively.
The precipitation sum in December is about 168 mm.