Average temperature in January is 1.2 °C
Average daytime temperature is 2.4 °C
Average night temperature is 0.1 °C
Absolute maximum temperature: 4.2 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 8
Number of rainy days: 19
Number of snow days: 4
Precipitation sum: 66 mm
* Weather data for Kumlinge Åland is based on climate observations for 2023 year
| January (°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 | 3.5 | 4.1 | 3.3 | 0.9 | -3.1 | -2.4 | -0.8 | 1.8 | 1.4 | 3 | 4.2 | 3.7 | 3.8 | 4 | 3.8 | 3.5 | 3.3 | 3.5 | 2 | 2.5 | 1.9 | 0 | 0.6 | 2.5 | 3.8 | 3.1 | 1.9 | 1.8 | 3.6 | 3.5 | 2.2 |
| Apparent max temperature | -1 | 1.4 | -0.2 | -5.6 | -11.8 | -9.9 | -9.7 | -6.6 | -5.8 | -3.1 | -2.8 | -1.3 | 0 | -0.8 | -2.1 | -2.2 | -2 | -2.4 | -1.1 | -0.6 | -2 | -5.4 | -5.5 | -3 | -1.3 | -1.6 | -3.3 | -3.9 | -4.1 | -2.9 | -4.4 |
| Mean temperature | 2.4 | 2.9 | 1.3 | -1.3 | -4.9 | -3.8 | -1.8 | 0.7 | 1 | 1.5 | 3.6 | 3.4 | 3.3 | 3.2 | 3.2 | 3 | 2.1 | 2.8 | 1.5 | 2.1 | -0.8 | -1.2 | -1.2 | 1.4 | 3.3 | 2.4 | 1 | 1.3 | 1.9 | 2.6 | 1.5 |
| Apparent mean temperature | -4.8 | -5.3 | -7.1 | -12.2 | -14.4 | -13.1 | -13.5 | -10 | -8.9 | -8.1 | -6.7 | -3.6 | -4.1 | -4.2 | -8.7 | -5.6 | -8.3 | -4.9 | -5.1 | -2.3 | -6.4 | -6.8 | -10.8 | -8.4 | -4.5 | -5.1 | -6.5 | -8.3 | -5.4 | -7.6 | -6.8 |
| Minimum temperature | 1.7 | 1.4 | -0.5 | -2.8 | -5.5 | -4.9 | -3.2 | -1.3 | 0.4 | 0.1 | 2.9 | 2.8 | 2.8 | 1.9 | 1.2 | 2.4 | 0.9 | 1.8 | 0.7 | 1.6 | -2.8 | -2.7 | -2.5 | -0.3 | 2.2 | 1.9 | 0 | 0.7 | 0.9 | 1.4 | -0.2 |
| Apparent min temperature | -2.9 | -2.2 | -5.2 | -8.2 | -13.1 | -11.5 | -11.6 | -8.2 | -7.4 | -5.5 | -4.4 | -2.8 | -2.3 | -2.4 | -5.2 | -4.5 | -5.5 | -3.7 | -3.1 | -1.6 | -4.4 | -6.1 | -8.5 | -4.6 | -2.7 | -3.8 | -4.6 | -5.8 | -4.7 | -5.2 | -5.6 |
| January | 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) | 5.9 | 6 | 6 | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.3 | 6.4 | 6.4 | 6.5 | 6.5 | 6.6 | 6.6 | 6.7 | 6.8 | 6.8 | 6.9 | 7 | 7.1 | 7.1 | 7.2 | 7.3 | 7.4 | 7.4 | 7.5 | 7.6 | 7.7 | 7.8 | 7.8 |
| Sunshine duration (h) | 3.4 | 0 | 0 | 0 | 1.6 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2.2 | 0 | 4.7 | 0 | 1.4 | 4.2 | 0 | 3.9 | 1.7 | 0 | 5.5 | 5.6 | 0 | 2.5 | 4.5 | 6 |
| Precipitation (mm) | 0 | 8.9 | 4.8 | 0.2 | 0 | 0.5 | 1.5 | 8.8 | 7.6 | 2.5 | 3.4 | 4 | 4.3 | 3.1 | 8 | 1.9 | 2.8 | 0.7 | 0 | 0.1 | 0 | 0 | 0 | 0.1 | 0.1 | 0.3 | 0 | 0.2 | 0.5 | 2.1 | 0 |
| Precipitation hours | 0 | 15 | 14 | 2 | 0 | 5 | 15 | 20 | 22 | 13 | 8 | 9 | 7 | 10 | 8 | 8 | 9 | 5 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 1 | 4 | 6 | 0 |
| Wind speed (m/s) | 28.2 | 41 | 39.7 | 45.7 | 45.3 | 48.4 | 51.9 | 48.8 | 48.4 | 39.9 | 57.4 | 36.4 | 37.6 | 35.2 | 59.1 | 47.2 | 50.3 | 38.6 | 26.7 | 16.9 | 15.4 | 25.4 | 40.4 | 39.8 | 36.7 | 32.9 | 33.4 | 50.7 | 45.1 | 48.2 | 44.9 |
In January 2023, the highest daytime temperature in Kumlinge was 4.2°C.
While the minimum temperature at night dropped to -5.5°C.
The average nighttime and daytime temperatures during January in Kumlinge are 0.1°C and 2.4°C respectively.
The precipitation sum in January is about 66 mm.