Average temperature in February is 6.6 °C
Average daytime temperature is 9.3 °C
Average night temperature is 3.8 °C
Absolute maximum temperature: 12.3 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 10
Number of rainy days: 18
Number of snow days:
Precipitation sum: 29 mm
* Weather data for Swansea United Kingdom 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 | 10.1 | 10.2 | 10.3 | 9.3 | 7.6 | 7.8 | 7.3 | 7.1 | 8.2 | 9.1 | 10.3 | 9.2 | 10 | 12.3 | 10.3 | 10.8 | 11.8 | 11.1 | 10.4 | 10.5 | 8.9 | 7.8 | 9.1 | 10.3 | 7.1 | 7.9 | 8 | 8.1 |
| Apparent max temperature | 4.9 | 6.1 | 6.9 | 7.1 | 5 | 5.2 | 5.3 | 3.8 | 5.7 | 6.7 | 8.6 | 4.9 | 6.1 | 9.1 | 8.2 | 8.4 | 8.3 | 7.5 | 7.4 | 7.6 | 6.4 | 5.1 | 4.3 | 7.3 | 2.1 | 3.3 | 4.1 | 4 |
| Mean temperature | 7.8 | 9 | 9.5 | 8.6 | 4.4 | 3.1 | 2.1 | 3.3 | 5.4 | 5.7 | 7 | 6.6 | 6.9 | 7.8 | 7.5 | 9.8 | 10.4 | 9.8 | 8.2 | 9.2 | 8 | 6.3 | 4.7 | 5.9 | 4.1 | 3.9 | 4.6 | 5.4 |
| Apparent mean temperature | 1.6 | 3.8 | 5.8 | 5.1 | -2.6 | -3.3 | -5.1 | -4.2 | -3.4 | -3.4 | 0.6 | 1.2 | 0.8 | 0.7 | 1.2 | 4.1 | 5 | 4.7 | 2.5 | 5.2 | 4.3 | 0.3 | -4.9 | -4.1 | -2.9 | -2.7 | -3.7 | -2.6 |
| Minimum temperature | 6.3 | 6.8 | 8.5 | 7.8 | 1 | 0.2 | -1.2 | -0.7 | 0.2 | -0.2 | 3.3 | 4.6 | 4.6 | 4.3 | 5.1 | 8.1 | 9.3 | 8.2 | 5 | 8.6 | 6.8 | 4.1 | -1.1 | -0.6 | 1.5 | 0.8 | 0 | 0.8 |
| Apparent min temperature | 3.3 | 5.3 | 6.4 | 6.1 | 1.3 | 0 | -0.7 | 0.1 | 2.2 | 2.8 | 5.1 | 3 | 2.9 | 4.2 | 4.3 | 6.8 | 6.7 | 5.8 | 5 | 6.2 | 5.8 | 2.5 | 0.6 | 2.8 | -0.1 | -0.1 | 1 | 2 |
| 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) | 9.2 | 9.2 | 9.3 | 9.3 | 9.4 | 9.4 | 9.5 | 9.6 | 9.6 | 9.7 | 9.7 | 9.8 | 9.9 | 9.9 | 10 | 10.1 | 10.1 | 10.2 | 10.2 | 10.3 | 10.4 | 10.4 | 10.5 | 10.6 | 10.6 | 10.7 | 10.8 | 10.8 |
| Sunshine duration (h) | 6.9 | 2.6 | 1.7 | 0 | 7.7 | 7.6 | 6 | 7.7 | 8.4 | 0.2 | 3.5 | 8.6 | 8 | 8.5 | 5.7 | 0 | 0.9 | 1 | 5.4 | 0 | 3 | 5.5 | 9.1 | 1.9 | 5.8 | 6.8 | 2.7 | 2.8 |
| Precipitation (mm) | 0 | 2.6 | 1.5 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0 | 0 | 0 | 3.8 | 7.8 | 1.4 | 3.6 | 0.3 | 0.5 | 0.4 | 4 | 0.6 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 |
| Precipitation hours | 0 | 16 | 14 | 10 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 7 | 13 | 9 | 14 | 3 | 5 | 4 | 10 | 3 | 1 | 2 | 1 | 1 | 1 |
| Wind speed (m/s) | 30.6 | 27.3 | 24.1 | 18.4 | 13.1 | 11.3 | 10.1 | 15.1 | 16.1 | 15.1 | 11.5 | 21.7 | 22.8 | 20 | 22.8 | 25.1 | 28.5 | 29.5 | 21.9 | 21.1 | 12.8 | 21.5 | 21.3 | 23.1 | 20.3 | 22.6 | 18 | 16.6 |
In February 2023, the highest daytime temperature in Swansea was 12.3°C.
While the minimum temperature at night dropped to -1.2°C.
The average nighttime and daytime temperatures during February in Swansea are 3.8°C and 9.3°C respectively.
The precipitation sum in February is about 29 mm.