Average temperature in February is 0 °C
Average daytime temperature is 3.9 °C
Average night temperature is -4 °C
Absolute maximum temperature: 9.3 °C
Absolute minimum temperature: -11.8 °C
Number of sunny days: 16
Number of rainy days: 9
Number of snow days: 3
Precipitation sum: 45 mm
* Weather data for Svelvik Norway is based on climate observations for 2023 year
| February (°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | -0.8 | -3.1 | -1.5 | 0.2 | 1.4 | -1.3 | 0.9 | 4.7 | 5.7 | 7.4 | 9 | 8.7 | 9.3 | 2.5 | 3.3 | 6.8 | 4.1 | 5.8 | 3.3 | 9.1 | 4.4 | 1.6 | 3.7 | 2.5 | 2.2 | 4.9 | 7.8 | 6.9 |
| Apparent max temperature | -5.2 | -6.3 | -6 | -4.7 | -1 | -4 | -1.6 | 0.5 | 0.4 | 2.5 | 3.6 | 5.8 | 5.7 | -0.3 | 0.2 | 4.1 | 1.3 | 1.3 | -0.1 | 4.1 | 0 | -2.5 | 0.5 | -1.6 | -2.7 | 1.6 | 4.5 | 3.8 |
| Mean temperature | -3.7 | -6.9 | -3.5 | -4.9 | -0.6 | -4.6 | -3.6 | 0 | 3.5 | 1 | 3.2 | 3.4 | 3.5 | -1.6 | 1 | 2.4 | 3.2 | 1.9 | -0.4 | 4.3 | 1.8 | 0.8 | 1.3 | 0.6 | -1.3 | -0.9 | 1.2 | -1.1 |
| Apparent mean temperature | -13.3 | -16.5 | -13.8 | -13.4 | -10.1 | -13.6 | -10.5 | -12 | -4.6 | -6.5 | -5.4 | -6.3 | -6.7 | -8.3 | -4.3 | -4.7 | -2.8 | -6.8 | -8 | -3.4 | -3.9 | -3.8 | -4.7 | -7.2 | -8.1 | -11.1 | -6.6 | -11.4 |
| Minimum temperature | -8.8 | -11.8 | -9.4 | -9 | -5.5 | -9.2 | -6.7 | -7.8 | 1 | -1.5 | -2.4 | -2.8 | -3.2 | -5.1 | -1.3 | -1.3 | 1.6 | -2.1 | -3.5 | 0.2 | -0.6 | 0.3 | -0.7 | -2.6 | -3.9 | -6.7 | -3 | -7.2 |
| Apparent min temperature | -7.7 | -10.9 | -7.8 | -9.1 | -4.3 | -7.9 | -6.7 | -4.4 | -1.9 | -3.8 | -0.4 | -0.1 | -0.1 | -4.6 | -2.1 | -0.9 | -0.6 | -2.7 | -4.5 | 0 | -2 | -3.1 | -2.2 | -3.7 | -6 | -4.5 | -2.1 | -4.6 |
| February | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 8 | 8.1 | 8.2 | 8.3 | 8.4 | 8.5 | 8.5 | 8.6 | 8.7 | 8.8 | 8.9 | 9 | 9.1 | 9.1 | 9.2 | 9.3 | 9.4 | 9.5 | 9.6 | 9.7 | 9.8 | 9.9 | 9.9 | 10 | 10.1 | 10.2 | 10.3 | 10.4 |
| Sunshine duration (h) | 4.7 | 6.1 | 0 | 5 | 6 | 5.9 | 4.3 | 4.2 | 7 | 3 | 7.1 | 7.1 | 7.4 | 7.5 | 2.2 | 7.2 | 0 | 8 | 7.6 | 8.2 | 8.3 | 0 | 8.5 | 3.2 | 8.7 | 6.1 | 8.9 | 9 |
| Precipitation (mm) | 0 | 0 | 9.4 | 0.2 | 4 | 0 | 0 | 0.3 | 0.1 | 1.4 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0.4 | 3.8 | 0 | 4.1 | 4.6 | 2.3 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 18 | 2 | 8 | 0 | 0 | 3 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 2 | 6 | 0 | 14 | 7 | 9 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 13 | 9.1 | 14.5 | 17.7 | 16.8 | 8.3 | 5.1 | 29.4 | 26.6 | 20.5 | 25 | 12.8 | 13.7 | 6.6 | 17.7 | 17.1 | 23.7 | 21.4 | 12.3 | 21.3 | 14.4 | 15.3 | 13.7 | 19.1 | 18.4 | 8.7 | 8.4 | 9.2 |
In February 2023, the highest daytime temperature in Svelvik was 9.3°C.
While the minimum temperature at night dropped to -11.8°C.
The average nighttime and daytime temperatures during February in Svelvik are -4°C and 3.9°C respectively.
The precipitation sum in February is about 45 mm.