Average temperature in March is 8.8 °C
Average daytime temperature is 9.8 °C
Average night temperature is 7.9 °C
Absolute maximum temperature: 12.1 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 3
Number of rainy days: 28
Number of snow days:
Precipitation sum: 121 mm
* Weather data for St Anne Guernsey is based on climate observations for 2023 year
| March (°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 | 7.5 | 8.2 | 7 | 7.1 | 5.8 | 8 | 8.2 | 10.5 | 10.5 | 9.9 | 10.2 | 11 | 11.3 | 10.1 | 9.8 | 10.8 | 11.1 | 10 | 9.7 | 10.3 | 10.9 | 11.3 | 11 | 10 | 10.1 | 9.5 | 9.2 | 10.9 | 12.1 | 11.4 | 11.1 |
| Apparent max temperature | 0.7 | 1.7 | 1.1 | 1.4 | 2.8 | 2 | 4.5 | 4.3 | 4.4 | 2.2 | 5.7 | 5.9 | 4.7 | 3.1 | 5.9 | 6.7 | 7.2 | 8 | 5.8 | 6.7 | 5.2 | 5.6 | 4.7 | 2.6 | 5.8 | 5.6 | 6.9 | 6.9 | 7.6 | 5.7 | 2.6 |
| Mean temperature | 6.6 | 6.8 | 6.6 | 6.2 | 5.2 | 7 | 7.3 | 9.6 | 10 | 6.8 | 6.8 | 10.1 | 10.5 | 8.1 | 8.6 | 9.8 | 10.1 | 9.3 | 8.9 | 9.6 | 10.1 | 10.6 | 10.3 | 9.5 | 9.7 | 8.9 | 8.5 | 9.4 | 11.2 | 10.7 | 10.3 |
| Apparent mean temperature | -1.8 | 0.1 | -1 | 0.3 | -0.5 | 0.4 | 0.6 | 0.6 | 0.3 | -5.9 | -2 | 3.5 | 1.5 | -1.5 | 2.2 | 3.3 | 4.6 | 5 | 2.1 | 3.9 | 3.5 | 2.1 | 2.5 | 0 | -0.8 | 1.2 | 4.7 | 0.7 | 4.6 | 1.7 | -1.2 |
| Minimum temperature | 5.8 | 6.1 | 5.7 | 5.6 | 4.5 | 6 | 6.7 | 6.4 | 9.5 | 4.7 | 4.2 | 9.1 | 9.7 | 7.3 | 7.8 | 9 | 9.6 | 8.7 | 7.9 | 9 | 9.2 | 10.1 | 9.6 | 9.2 | 9 | 8.5 | 7.7 | 8 | 10.4 | 10.4 | 9.9 |
| Apparent min temperature | -0.7 | 0.8 | 0.3 | 0.9 | 1.1 | 1.3 | 1.9 | 2.9 | 3 | -0.7 | 1.4 | 4.4 | 3 | 0.8 | 3.8 | 4.7 | 5.6 | 6.3 | 3.9 | 5.1 | 4.5 | 3.8 | 3.5 | 1.4 | 2.8 | 4 | 5.8 | 3.7 | 6.1 | 3.8 | 0.7 |
| March | 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) | 11 | 11 | 11.1 | 11.2 | 11.2 | 11.3 | 11.3 | 11.4 | 11.5 | 11.5 | 11.6 | 11.7 | 11.7 | 11.8 | 11.8 | 11.9 | 12 | 12 | 12.1 | 12.1 | 12.2 | 12.3 | 12.3 | 12.4 | 12.5 | 12.5 | 12.6 | 12.6 | 12.7 | 12.8 | 12.8 |
| Sunshine duration (h) | 3.1 | 7.3 | 3.5 | 0.6 | 2.4 | 3.3 | 4.5 | 0 | 3 | 0.8 | 0 | 1.2 | 10 | 10.7 | 2.1 | 8 | 9.3 | 10.8 | 10.9 | 0.9 | 9 | 2.8 | 6.1 | 10.8 | 10.2 | 11.3 | 11 | 1 | 5.4 | 8.2 | 6.5 |
| Precipitation (mm) | 0.1 | 0 | 0 | 0.2 | 0.4 | 1.7 | 4.8 | 9.5 | 15.4 | 2 | 3.8 | 4.5 | 2.3 | 0.7 | 1.5 | 3.4 | 2.6 | 0.1 | 0 | 1.6 | 1 | 10.5 | 9.8 | 5.8 | 8.8 | 4.9 | 1.4 | 5 | 2.9 | 5.4 | 10.8 |
| Precipitation hours | 1 | 0 | 0 | 2 | 4 | 8 | 15 | 16 | 18 | 10 | 10 | 8 | 4 | 6 | 7 | 6 | 3 | 1 | 0 | 9 | 5 | 17 | 17 | 15 | 6 | 5 | 8 | 12 | 10 | 9 | 13 |
| Wind speed (m/s) | 38 | 33.9 | 36.7 | 28.2 | 19.7 | 35.3 | 34.3 | 59.9 | 63.6 | 77.2 | 38.9 | 49.2 | 61.3 | 62.3 | 39.7 | 37.3 | 38.9 | 30.1 | 31.8 | 31.9 | 41.8 | 53.3 | 55.1 | 58.5 | 59.7 | 46.8 | 21.1 | 42.3 | 46.3 | 61.8 | 72 |
In March 2023, the highest daytime temperature in St Anne was 12.1°C.
While the minimum temperature at night dropped to 4.2°C.
The average nighttime and daytime temperatures during March in St Anne are 7.9°C and 9.8°C respectively.
The precipitation sum in March is about 121 mm.