Average temperature in January is -6.2 °C
Average daytime temperature is -3.8 °C
Average night temperature is -8.1 °C
Absolute maximum temperature: 2 °C
Absolute minimum temperature: -23.3 °C
Number of sunny days: 19
Number of rainy days: 4
Number of snow days: 8
Precipitation sum: 32 mm
* Weather data for Grand Marais United States is based on climate observations for 2023 year
| Gennaio (°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 | 1.2 | 0 | -1.7 | -2.5 | -4.8 | -3.6 | -3.7 | -2.5 | -1.8 | -0.3 | 1.6 | 0.6 | -5.4 | -2.5 | 1.7 | 1.2 | 2 | -0.4 | -3.6 | -4.6 | -1.8 | -3.2 | -2.3 | -3.3 | -3.5 | -5.6 | -5.9 | -9.6 | -16.5 | -18.6 | -13.4 |
| Apparent max temperature | -3.1 | -4.2 | -6.1 | -6.7 | -10.2 | -8 | -8.6 | -7.1 | -6.1 | -5.2 | -0.8 | -3 | -11.1 | -6.2 | -2.1 | -2.2 | -2.9 | -6.3 | -9.2 | -10.3 | -6.4 | -7.2 | -6.7 | -7.9 | -8.3 | -11.5 | -11.4 | -16.9 | -22.1 | -24.5 | -18.8 |
| Mean temperature | -0.1 | -2.3 | -3.9 | -4.3 | -7.8 | -9.8 | -7.8 | -4.2 | -3.1 | -1.4 | 0.7 | -0.3 | -8.8 | -4.3 | 0 | 0.5 | 1.2 | -4.2 | -4.3 | -8 | -5.4 | -5.1 | -5 | -4.6 | -4.3 | -10.7 | -7.5 | -15.1 | -19.4 | -20.5 | -17.5 |
| Apparent mean temperature | -6.4 | -7.3 | -11.7 | -12.5 | -16.3 | -18.4 | -15.3 | -10.9 | -8.5 | -9.2 | -4.7 | -8.8 | -16.2 | -11 | -6.5 | -4.4 | -4.9 | -11.8 | -12.2 | -16.5 | -13.2 | -11.8 | -12.9 | -10.8 | -10.8 | -20.2 | -16.6 | -23.6 | -28.7 | -29.6 | -25.9 |
| Minimum temperature | -2 | -3.7 | -6.3 | -5.3 | -10.5 | -12.4 | -10.9 | -5.2 | -4.1 | -3.4 | -0.2 | -3.5 | -11.3 | -6.4 | -2.1 | -0.5 | 0.4 | -6.6 | -4.9 | -11.2 | -8.4 | -6.8 | -6.8 | -5.4 | -5.3 | -14.3 | -10.1 | -18.6 | -22.5 | -23.3 | -19.5 |
| Apparent min temperature | -4 | -6.2 | -8.8 | -10.7 | -13.4 | -15.2 | -12.4 | -9.5 | -7.2 | -7 | -2.4 | -4.8 | -13.7 | -9.4 | -4.6 | -3.2 | -3.4 | -9.4 | -10.6 | -13 | -9.9 | -9.4 | -10.1 | -9.1 | -9.8 | -16.4 | -13.7 | -21.1 | -25.4 | -26.6 | -23.7 |
| Gennaio | 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) | 8.5 | 8.5 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.5 |
| Sunshine duration (h) | 0.8 | 0.5 | 1.4 | 1.1 | 7.3 | 7.1 | 0 | 3.7 | 3 | 0 | 0 | 0.4 | 5.6 | 0 | 1.6 | 0 | 0 | 0.1 | 0 | 7.7 | 7.3 | 7.5 | 2.1 | 0 | 0 | 8.1 | 5 | 8.2 | 8.3 | 8.3 | 8.4 |
| Precipitation (mm) | 2.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.3 | 2.1 | 0.8 | 0 | 0.1 | 0 | 4 | 11.4 | 0 | 0.9 | 0 | 0 | 0 | 0 | 0.7 | 2.7 | 0.4 | 4.3 | 0 | 0 | 0 | 0 |
| Precipitation hours | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 16 | 6 | 0 | 1 | 0 | 8 | 22 | 0 | 9 | 0 | 0 | 0 | 0 | 7 | 20 | 4 | 9 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 13 | 12.9 | 17.7 | 28.6 | 25 | 16.2 | 16.8 | 18.6 | 15.4 | 22.7 | 14.9 | 20.2 | 18.8 | 18.6 | 18.1 | 16.4 | 18.9 | 24.8 | 30.9 | 21.3 | 15.5 | 12.8 | 20.4 | 15.7 | 23.7 | 24.1 | 32.6 | 26.5 | 24.3 | 18 | 17.8 |
In January 2023, the highest daytime temperature in Grand Marais was 2°C.
While the minimum temperature at night dropped to -23.3°C.
The average nighttime and daytime temperatures during January in Grand Marais are -8.1°C and -3.8°C respectively.
The precipitation sum in January is about 32 mm.