Average temperature in January is 3.8 °C
Average daytime temperature is 5 °C
Average night temperature is 2.6 °C
Absolute maximum temperature: 7.3 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 9
Number of rainy days: 22
Number of snow days:
Precipitation sum: 133 mm
* Weather data for Öckerö Sweden 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 | 7.1 | 6.8 | 4.8 | 6.5 | 4.9 | 6.4 | 6.2 | 6.3 | 5.3 | 5.6 | 7.3 | 5.9 | 6.4 | 6.6 | 6 | 6.2 | 4.4 | 4.4 | 4.2 | 2.2 | 2.3 | 0.2 | 2 | 4.3 | 4.2 | 4.2 | 3.1 | 4.9 | 5.6 | 6 | 5.2 |
| Apparent max temperature | 1.9 | 3 | 0.2 | 4.4 | 1.9 | 0.7 | 1 | 0.4 | 1.1 | 1.1 | 0 | 0.6 | 1 | -0.1 | -1.8 | -0.9 | -1.4 | -1.6 | -1.2 | -2.3 | -1.9 | -4.4 | -4.2 | -1.8 | -1.1 | -0.5 | -2.1 | -1.3 | -1.9 | -3 | -1.2 |
| Mean temperature | 4.8 | 5.3 | 2.5 | 4.2 | 1.7 | 2.8 | 5.6 | 5.7 | 5 | 5.3 | 6.1 | 5.5 | 6 | 5.3 | 5.2 | 4.9 | 3.6 | 3.9 | 2.4 | 1.7 | 1.1 | -1.3 | 0.4 | 3.3 | 4 | 2.9 | 1.1 | 4.3 | 4.9 | 5.1 | 4.2 |
| Apparent mean temperature | -1.3 | -3.3 | -4 | -6.1 | -6.2 | -9.7 | -1.8 | -2 | -1.7 | -3.5 | -7.1 | -2 | -2 | -6.9 | -6.5 | -4.4 | -4.7 | -6.9 | -5.1 | -4.4 | -4.9 | -6.4 | -6.3 | -5.2 | -4 | -4.8 | -4.8 | -4.4 | -3.8 | -5.6 | -4.9 |
| Minimum temperature | 3.3 | 2.6 | 1.3 | 2.1 | 0.5 | 0.7 | 4.9 | 5 | 4.6 | 4.9 | 3.6 | 5.2 | 5.1 | 2.6 | 4.3 | 4 | 2.9 | 2.4 | 1.1 | 0.6 | 0 | -1.8 | -1.3 | 1.9 | 3.3 | 0.6 | -0.3 | 3.3 | 4.5 | 4.4 | 2.6 |
| Apparent min temperature | 0.6 | 1.7 | -1.8 | -1.7 | -4.7 | -5.4 | -0.4 | -0.8 | -0.3 | -0.4 | -2.1 | -0.4 | -1 | -1.7 | -3.9 | -2.8 | -3.6 | -4.1 | -3.4 | -3.2 | -3.2 | -5.5 | -5.3 | -3.3 | -2.9 | -2.6 | -3.4 | -2.5 | -3 | -4.1 | -3.7 |
| 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) | 6.7 | 6.7 | 6.7 | 6.8 | 6.8 | 6.8 | 6.9 | 6.9 | 7 | 7 | 7.1 | 7.1 | 7.2 | 7.2 | 7.3 | 7.3 | 7.4 | 7.4 | 7.5 | 7.5 | 7.6 | 7.7 | 7.7 | 7.8 | 7.9 | 7.9 | 8 | 8.1 | 8.2 | 8.2 | 8.3 |
| Sunshine duration (h) | 0 | 0 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 5 | 1.1 | 1 | 3.8 | 3.6 | 5.1 | 0 | 3.2 | 0 | 0.7 | 2.2 | 3.8 | 1 | 0 | 0 | 6.3 | 6.4 | 1.8 | 3.2 | 5.4 | 0.6 |
| Precipitation (mm) | 7.6 | 15.8 | 1.5 | 25.4 | 2.7 | 13.6 | 3.4 | 2.4 | 3.9 | 0 | 9.9 | 2.9 | 6.8 | 10.4 | 5.4 | 1.5 | 9.1 | 3.7 | 0.4 | 0 | 0 | 0 | 0 | 0 | 1.2 | 0 | 0 | 0 | 2 | 0.3 | 3.6 |
| Precipitation hours | 18 | 21 | 7 | 23 | 5 | 18 | 9 | 8 | 11 | 0 | 8 | 10 | 16 | 10 | 15 | 7 | 21 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 6 | 1 | 7 |
| Wind speed (m/s) | 35.9 | 31.9 | 29.7 | 43.9 | 39.7 | 59.6 | 39.6 | 46.9 | 33.8 | 48.9 | 69.3 | 43.1 | 43.6 | 53.3 | 62.2 | 53.1 | 44.6 | 60.7 | 32.7 | 23.5 | 18.3 | 17.4 | 35 | 34.8 | 40.4 | 29.6 | 33.8 | 39.2 | 52.3 | 57.3 | 55.3 |
In January 2023, the highest daytime temperature in Öckerö was 7.3°C.
While the minimum temperature at night dropped to -1.8°C.
The average nighttime and daytime temperatures during January in Öckerö are 2.6°C and 5°C respectively.
The precipitation sum in January is about 133 mm.