Average temperature in December is 1.3 °C
Average daytime temperature is 4.7 °C
Average night temperature is -1.1 °C
Absolute maximum temperature: 12.1 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 12
Number of rainy days: 15
Number of snow days: 4
Precipitation sum: 155 mm
* Weather data for Center Harbor 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 | 10.4 | 8 | 3 | 2.7 | 1.5 | 0.4 | 0 | 4.5 | 7.2 | 9.9 | 6 | 3.9 | 3.1 | -0.4 | 8.4 | 6.7 | 6.2 | 12.1 | 7.9 | 4.4 | -0.1 | 0.8 | 2.3 | 4.5 | 5.7 | 7.9 | 5 | 3.7 | 3.5 | 3.4 | -0.1 |
| Apparent max temperature | 7.4 | 5.7 | 0.6 | 0.2 | -1.7 | -4 | -5.2 | 0.6 | 5.1 | 9 | 3.6 | -1 | -2.8 | -5.9 | 3.8 | 4.3 | 3.1 | 10.4 | 3.6 | -0.7 | -4.6 | -3.6 | -1.2 | 2 | 4.2 | 6 | 3.2 | 1.1 | 1.2 | 1.2 | -4.8 |
| Mean temperature | 4 | 4.7 | 1.9 | 0.7 | -0.1 | -2.3 | -4.9 | -1.2 | 1.6 | 4.7 | 3.7 | 0.1 | 0.8 | -3.5 | 1.8 | 4.4 | 2.2 | 8.3 | 4.2 | -0.6 | -2.4 | -4.4 | -1.1 | 1.1 | 3.1 | 3.7 | 3.7 | 2.9 | 3 | 2.6 | -1.7 |
| Apparent mean temperature | -3.1 | -0.9 | -3.4 | -4.4 | -5.6 | -8.2 | -12.2 | -8.6 | -5.1 | -0.2 | -1.8 | -8.7 | -6 | -12.2 | -6.9 | -1 | -3.3 | -0.6 | -4.8 | -7.8 | -10.2 | -11.6 | -8.4 | -4.6 | -1.8 | -1 | -0.7 | -1 | -0.6 | -4.4 | -8.9 |
| Minimum temperature | 0.6 | 1.6 | 0.8 | -0.5 | -1.4 | -3.7 | -7.6 | -4.2 | -1.8 | 2.3 | 2.4 | -3.1 | -0.7 | -6.7 | -2.4 | 2.5 | -0.2 | 3 | 0.3 | -3.4 | -4.9 | -6.8 | -4.6 | -1.6 | 0.8 | 1.6 | 1.9 | 1.9 | 2.6 | 0.2 | -3.6 |
| Apparent min temperature | 0.9 | 2.5 | -1.5 | -2.9 | -3.9 | -6.1 | -9.6 | -5.1 | -1.1 | 2.5 | 0.4 | -5 | -4.3 | -9.1 | -2.7 | 1 | -1 | 5.1 | 0.4 | -5.2 | -7.3 | -8.8 | -4.7 | -1.8 | 1 | 1.4 | 1.7 | -0.2 | 0.5 | -0.3 | -6.9 |
| 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) | 9.2 | 9.2 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9 |
| Sunshine duration (h) | 6.2 | 3.4 | 0 | 0.2 | 6.8 | 6.7 | 7.1 | 7.9 | 3.9 | 0 | 3.1 | 7.8 | 7.8 | 7.8 | 7.8 | 7.6 | 1.1 | 0 | 6.4 | 7.7 | 7.7 | 7.7 | 5.7 | 1.2 | 0 | 4.7 | 0 | 0 | 0 | 1.2 | 7.8 |
| Precipitation (mm) | 0.7 | 3.9 | 5.1 | 7.6 | 0.6 | 0.1 | 0 | 0 | 0 | 4.3 | 42 | 0 | 0.2 | 0.4 | 0 | 0 | 1.3 | 61.1 | 0.1 | 0 | 0 | 0 | 0 | 0.3 | 0.2 | 0 | 7.2 | 7.9 | 4.3 | 8.1 | 0 |
| Precipitation hours | 2 | 4 | 8 | 18 | 5 | 1 | 0 | 0 | 0 | 4 | 18 | 0 | 2 | 1 | 0 | 0 | 2 | 24 | 1 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 14 | 12 | 13 | 18 | 0 |
| Wind speed (m/s) | 10.5 | 11.2 | 17.7 | 16.9 | 11.2 | 11.7 | 12.7 | 9 | 6.6 | 11.6 | 23.2 | 22.8 | 24.2 | 21.6 | 24 | 14.6 | 13.8 | 36.7 | 23.2 | 17.3 | 13.8 | 11.8 | 6.4 | 4.2 | 4.6 | 8.3 | 7.3 | 16.5 | 15.2 | 15.8 | 16.8 |
In December 2023, the highest daytime temperature in Center Harbor was 12.1°C.
While the minimum temperature at night dropped to -7.6°C.
The average nighttime and daytime temperatures during December in Center Harbor are -1.1°C and 4.7°C respectively.
The precipitation sum in December is about 155 mm.