Average temperature in March is 7 °C
Average daytime temperature is 9.3 °C
Average night temperature is 4.6 °C
Absolute maximum temperature: 14.5 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 1
Number of rainy days: 29
Number of snow days: 1
Precipitation sum: 186 mm
* Weather data for Conwy United Kingdom is based on climate observations for 2023 year
| Marzo (°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 | 6.5 | 6.5 | 5.7 | 5.7 | 6.3 | 6.7 | 4 | 3.7 | 1.9 | 4.6 | 8.1 | 11.6 | 12.2 | 6.1 | 9.2 | 12.4 | 14.5 | 12.7 | 9.8 | 13.9 | 11.9 | 11.8 | 12.1 | 11.5 | 11.7 | 8.7 | 8.8 | 11.6 | 14.2 | 13 | 11.2 |
| Apparent max temperature | 2.7 | 3.3 | 2.3 | 2.3 | 2.6 | 2.8 | 0 | -1.5 | -2.8 | 0.8 | 4.2 | 7.7 | 8.5 | 1.1 | 5.4 | 9.4 | 11.6 | 12.3 | 6.9 | 11.6 | 8 | 6.4 | 6.1 | 5.3 | 7.8 | 5.2 | 5.9 | 8.3 | 11.2 | 9 | 9.2 |
| Mean temperature | 5.8 | 5.2 | 3.5 | 4.6 | 4.9 | 5.4 | 2.3 | 1.1 | 1.5 | 1.7 | 1.9 | 9.8 | 9.8 | 4.2 | 4.4 | 11 | 11.4 | 9.7 | 7.4 | 11.4 | 10.6 | 10 | 9.2 | 8.9 | 8.5 | 6.3 | 5 | 9 | 11.9 | 11 | 9.5 |
| Apparent mean temperature | 1.4 | 0.5 | -1.8 | 0.9 | 0 | -0.8 | -4.8 | -4.9 | -4 | -7.8 | -8.2 | 4 | 0.1 | -1.3 | -4.2 | 5.7 | 6.4 | 1.7 | 1.5 | 3.7 | 5.5 | 3.1 | 1.7 | 1.5 | 2.1 | 0.7 | -2.3 | 2.4 | 7.6 | 6.3 | 6.1 |
| Minimum temperature | 5 | 3.1 | 0.9 | 3.3 | 3.4 | 3.6 | -1.4 | -0.9 | 1 | -3.4 | -3.4 | 7.9 | 5.2 | 2.7 | -0.3 | 9.8 | 9.3 | 6.3 | 5.8 | 8.1 | 9.7 | 7.6 | 7.4 | 7.3 | 5.4 | 3.5 | 0.6 | 6.7 | 10.5 | 9.6 | 8.8 |
| Apparent min temperature | 2 | 2.2 | 0.7 | 1.7 | 1.4 | 1.5 | -1.7 | -3.3 | -3.4 | -2.8 | -2.9 | 5.8 | 4.7 | -0.4 | 0.4 | 7.7 | 8.6 | 7.5 | 3.7 | 8.5 | 6.8 | 4.8 | 3.8 | 3.1 | 4.5 | 3.3 | 1.9 | 5.2 | 9.1 | 7.8 | 7.2 |
| Marzo | 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) | 10.8 | 10.9 | 11 | 11 | 11.1 | 11.2 | 11.2 | 11.3 | 11.4 | 11.5 | 11.5 | 11.6 | 11.7 | 11.7 | 11.8 | 11.9 | 11.9 | 12 | 12.1 | 12.2 | 12.2 | 12.3 | 12.4 | 12.4 | 12.5 | 12.6 | 12.7 | 12.7 | 12.8 | 12.9 | 12.9 |
| Sunshine duration (h) | 0.2 | 5.5 | 5.8 | 0.3 | 5 | 0.7 | 10 | 2.1 | 0 | 8.6 | 0.8 | 4.6 | 0.5 | 9.5 | 0.2 | 0 | 9.1 | 7.3 | 4.8 | 1.4 | 4.8 | 10.1 | 6.7 | 10.7 | 9.5 | 2.8 | 11.4 | 0.2 | 2 | 9.3 | 3.2 |
| Precipitation (mm) | 3 | 0.4 | 0 | 0.2 | 5.2 | 6.3 | 1.9 | 1.7 | 16.8 | 10.5 | 11.6 | 10 | 24.5 | 7 | 4.1 | 4.9 | 2.7 | 10.5 | 2.9 | 4.1 | 12.3 | 7.7 | 3.4 | 0.7 | 1.3 | 1.4 | 0.1 | 4.9 | 7.2 | 7.8 | 10.7 |
| Precipitation hours | 17 | 2 | 0 | 2 | 16 | 21 | 8 | 9 | 19 | 10 | 10 | 9 | 24 | 16 | 12 | 15 | 3 | 13 | 11 | 16 | 15 | 8 | 8 | 4 | 10 | 9 | 1 | 9 | 11 | 14 | 19 |
| Wind speed (m/s) | 21.5 | 13 | 11 | 10 | 17.6 | 22.5 | 15.8 | 21.9 | 24.6 | 30 | 26.6 | 31 | 39.8 | 26.8 | 22.4 | 29.2 | 21.3 | 24.8 | 22.4 | 29.2 | 27.8 | 36.4 | 33.3 | 36.6 | 27.3 | 17.5 | 16 | 26.8 | 25.7 | 24.9 | 18.8 |
In March 2023, the highest daytime temperature in Conwy was 14.5°C.
While the minimum temperature at night dropped to -3.4°C.
The average nighttime and daytime temperatures during March in Conwy are 4.6°C and 9.3°C respectively.
The precipitation sum in March is about 186 mm.