Average temperature in December is 10.2 °C
Average daytime temperature is 16.6 °C
Average night temperature is 5.2 °C
Absolute maximum temperature: 24.5 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 26
Number of rainy days: 5
Number of snow days:
Precipitation sum: 57 mm
* Weather data for Stamford 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 | 18.2 | 18.8 | 21.4 | 17.8 | 17.1 | 21 | 23.4 | 24.5 | 17 | 12.7 | 16.3 | 16.5 | 14.7 | 13.7 | 13.3 | 14.6 | 17.3 | 14.1 | 17.2 | 18.9 | 19.4 | 19.1 | 20.4 | 17.8 | 11.2 | 10.3 | 10.8 | 11.3 | 14 | 17.4 | 13.3 |
| Apparent max temperature | 12.5 | 12.4 | 13.8 | 12 | 13.3 | 17.4 | 19.1 | 19.7 | 12.8 | 7.2 | 12.6 | 12.6 | 11.9 | 9.9 | 11.9 | 10.9 | 15.2 | 10.8 | 12.4 | 14.9 | 17.4 | 18 | 17.4 | 15.8 | 6 | 5.5 | 5.6 | 6.1 | 8.8 | 13.5 | 10 |
| Mean temperature | 9.1 | 12.5 | 12.6 | 10.3 | 10 | 11.2 | 16 | 18.1 | 11.6 | 6.2 | 8.7 | 10.2 | 12.5 | 10 | 10.8 | 7.7 | 9.7 | 9 | 9.4 | 13.7 | 15 | 13.7 | 14.7 | 14.4 | 5 | 4.3 | 5.3 | 5.5 | 4.7 | 6.2 | 9.5 |
| Apparent mean temperature | -0.7 | 5.1 | 0 | -2.1 | -1.1 | -0.6 | 8.2 | 10.7 | 1.5 | -5.7 | -1.9 | 1.2 | 5.4 | 3.1 | 3.3 | -1.5 | 1.4 | 0.3 | 2.2 | 6.7 | 11.2 | 8.2 | 9.1 | 7.6 | -4.3 | -4.6 | -3.4 | -2.5 | -5.7 | -5.2 | 0.6 |
| Minimum temperature | 2.7 | 8.4 | 5.1 | 1.7 | 2.3 | 3 | 12.1 | 13 | 5.6 | -1.2 | 2.3 | 4.5 | 10.5 | 7.4 | 6.2 | 2.9 | 5.5 | 3.4 | 5.4 | 9.8 | 12.6 | 10 | 10.8 | 12.3 | 0.9 | 0.1 | 0.9 | 1.1 | -0.9 | -1.5 | 4.3 |
| Apparent min temperature | 5.7 | 8.4 | 6.6 | 5.9 | 6.5 | 8 | 12.4 | 14.3 | 6.7 | 0.9 | 4.2 | 6.2 | 8.8 | 5.7 | 7.8 | 4.2 | 6.3 | 6 | 5.5 | 9.9 | 13.5 | 12.2 | 12.8 | 12.1 | -0.5 | -0.1 | 0.8 | 1.7 | 0.1 | 2.7 | 5.4 |
| 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 | 10.1 | 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 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8.3 | 0.6 | 1.2 | 9 | 9 | 9 | 9 | 8.9 | 8.5 | 5.4 | 8.9 | 4 | 8 | 8.9 | 9 | 8.6 | 8.9 | 8.9 | 9 | 9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 6.6 | 37.8 | 0 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 5.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 10 | 11 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 26.3 | 33.2 | 34.7 | 26.3 | 13.5 | 17.6 | 29.3 | 32 | 29.2 | 23 | 18.7 | 24.2 | 28.6 | 21.8 | 31.1 | 15.3 | 16.9 | 14.1 | 24.6 | 31.6 | 20.9 | 15 | 33.2 | 28.7 | 24.5 | 18.7 | 23.3 | 23.1 | 26.1 | 13.3 | 18.8 |
In December 2023, the highest daytime temperature in Stamford was 24.5°C.
While the minimum temperature at night dropped to -1.5°C.
The average nighttime and daytime temperatures during December in Stamford are 5.2°C and 16.6°C respectively.
The precipitation sum in December is about 57 mm.