Average temperature in December is -1.4 °C
Average daytime temperature is 0.5 °C
Average night temperature is -3.7 °C
Absolute maximum temperature: 7.4 °C
Absolute minimum temperature: -11 °C
Number of sunny days: 4
Number of rainy days: 14
Number of snow days: 13
Precipitation sum: 63 mm
* Weather data for Mārupe Latvia 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 | -1.5 | -1.8 | -3.9 | -3.6 | -4.7 | -5.7 | -3.7 | -5.2 | -4.1 | -2.2 | -1.1 | -0.5 | -1 | -1 | -0.7 | 4.3 | 6.1 | 6 | 7.4 | 3.1 | 1.9 | 2.5 | 1 | 1 | 4 | 0.9 | 1.7 | 4.7 | 5.1 | 5 | 1.9 |
| Apparent max temperature | -4.3 | -6.1 | -7.6 | -8.1 | -8.5 | -9.7 | -9.2 | -9.8 | -8.9 | -6.5 | -4.9 | -3.3 | -4.3 | -5.4 | -5.3 | -0.2 | 1.9 | 3.2 | 2.6 | -0.1 | -2 | -1.9 | -2.6 | -3 | 0.1 | -2.8 | -4 | 0.5 | 1.6 | 0.9 | -2.9 |
| Mean temperature | -3.6 | -5.5 | -6.5 | -5.9 | -7.3 | -6.7 | -5.4 | -7 | -6.8 | -3.4 | -2.8 | -1.1 | -2.4 | -4.1 | -2.4 | 1.6 | 4.2 | 5.4 | 5 | 2 | 1 | 1.4 | 0.1 | -0.4 | 1.1 | -0.2 | 0.5 | 0.3 | 4.3 | 3.9 | -1.7 |
| Apparent mean temperature | -12.3 | -13.6 | -15.2 | -13 | -16.3 | -12.3 | -12.8 | -13.6 | -14.6 | -10 | -9.9 | -5.3 | -10.1 | -11.8 | -10.6 | -5.9 | -1.7 | 1.6 | -2.6 | -3.2 | -4.6 | -4.3 | -4.3 | -7 | -7.1 | -4.6 | -5.2 | -7.3 | -0.7 | -2.4 | -9.9 |
| Minimum temperature | -8.4 | -9.5 | -10.3 | -8.4 | -11 | -7.9 | -7.3 | -9 | -9.8 | -5.4 | -4.8 | -1.7 | -5.9 | -7.6 | -6.4 | -2.1 | 2.3 | 4.9 | 1.6 | 0.9 | 0.2 | 0.6 | -0.9 | -2.4 | -1.2 | -0.9 | -0.8 | -3.2 | 2.8 | 2.3 | -5.5 |
| Apparent min temperature | -7.3 | -9.4 | -10.5 | -10.3 | -11.6 | -11.1 | -10.8 | -11.9 | -11.7 | -8.1 | -7.5 | -4.5 | -5.7 | -8.1 | -7.1 | -2.1 | 0.2 | 2.3 | 0.5 | -2.1 | -3.8 | -3.4 | -3.5 | -4.8 | -3.7 | -3.8 | -4.7 | -4.2 | 0.3 | -0.4 | -6.2 |
| 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) | 7.2 | 7.2 | 7.1 | 7.1 | 7.1 | 7 | 7 | 7 | 6.9 | 6.9 | 6.9 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 |
| Sunshine duration (h) | 0 | 0.3 | 0 | 2.7 | 1.6 | 4.3 | 1.6 | 0.2 | 0 | 0 | 0 | 0 | 0 | 1.7 | 0.1 | 0 | 3.9 | 0 | 1.4 | 0 | 4 | 0.4 | 0 | 0.1 | 0 | 3.3 | 3.2 | 0 | 0 | 0.7 | 0 |
| Precipitation (mm) | 1.9 | 0.5 | 0.5 | 0.1 | 0.6 | 0 | 0 | 0.2 | 0.6 | 0.1 | 2.9 | 2.4 | 0 | 0.3 | 1 | 2.3 | 4.9 | 0 | 1.4 | 2.8 | 7.3 | 3.7 | 8.4 | 0.8 | 4.4 | 2.3 | 0.4 | 3.8 | 4.2 | 4.3 | 0.6 |
| Precipitation hours | 12 | 3 | 3 | 1 | 3 | 0 | 0 | 2 | 6 | 1 | 16 | 14 | 0 | 3 | 6 | 11 | 10 | 0 | 5 | 7 | 13 | 17 | 20 | 6 | 12 | 13 | 4 | 8 | 13 | 15 | 5 |
| Wind speed (m/s) | 9.1 | 12.2 | 10.9 | 12.7 | 13.6 | 12.1 | 20 | 14.8 | 15 | 15 | 16.7 | 10.1 | 8.9 | 14 | 20.1 | 21.3 | 26 | 18 | 28 | 18.1 | 27.2 | 22.2 | 14.3 | 18.8 | 23.1 | 18.2 | 26 | 23.5 | 21.1 | 20.2 | 20.4 |
In December 2023, the highest daytime temperature in Mārupe was 7.4°C.
While the minimum temperature at night dropped to -11°C.
The average nighttime and daytime temperatures during December in Mārupe are -3.7°C and 0.5°C respectively.
The precipitation sum in December is about 63 mm.