Average temperature in March is 16.7 °C
Average daytime temperature is 17.7 °C
Average night temperature is 15.7 °C
Absolute maximum temperature: 20 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 7
Number of rainy days: 24
Number of snow days:
Precipitation sum: 189 mm
* Weather data for Edinburgh Of The Seven Seas Saint Helena 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 | 18.6 | 18.3 | 18.4 | 19.1 | 19.5 | 20 | 18.7 | 18.3 | 17.7 | 18.2 | 19.1 | 18.8 | 15.1 | 14 | 17.1 | 17.1 | 16.4 | 15.5 | 17.8 | 17.8 | 17.6 | 18.4 | 18.4 | 15.4 | 18.5 | 16.5 | 15.7 | 17.7 | 17.9 | 18.5 | 17.9 |
| Apparent max temperature | 18.9 | 14.6 | 15.8 | 20.5 | 18.4 | 18 | 13.7 | 14.5 | 15.5 | 20 | 17.3 | 17.7 | 8.6 | 8.8 | 15.6 | 19.7 | 16.3 | 12.3 | 16 | 18.1 | 17.8 | 17.6 | 17.1 | 11.3 | 14.5 | 13.4 | 13.4 | 15.6 | 17.2 | 16.9 | 16.3 |
| Mean temperature | 18 | 15.7 | 15.9 | 18.8 | 19 | 19.3 | 16.1 | 17.5 | 17.3 | 17 | 18.5 | 16.5 | 14.6 | 13.2 | 15.9 | 16.7 | 16.1 | 13.8 | 16.6 | 16.9 | 16.4 | 17.6 | 17.6 | 15 | 17.1 | 15.1 | 15 | 17.3 | 17.6 | 18.2 | 17.2 |
| Apparent mean temperature | 14.4 | 9 | 11.1 | 15 | 16.7 | 14.5 | 8.4 | 10.1 | 11.7 | 12.6 | 15.6 | 8.1 | 7.2 | 6.9 | 9.7 | 15 | 12.8 | 7.2 | 10.7 | 11.2 | 11.9 | 15.7 | 12.9 | 8 | 8.3 | 9.6 | 11.9 | 11.7 | 14.2 | 15.3 | 14.7 |
| Minimum temperature | 17.3 | 14.6 | 14.3 | 18.3 | 18.6 | 18.3 | 15.3 | 15.7 | 16.4 | 15.8 | 17.4 | 14.9 | 14.3 | 12.5 | 13.8 | 16.3 | 15.7 | 12.5 | 14.6 | 15.3 | 15.3 | 17 | 16 | 14.6 | 15.5 | 14.3 | 14.5 | 16 | 17.2 | 17.6 | 16.4 |
| Apparent min temperature | 16.7 | 11.1 | 12.8 | 17.9 | 17.2 | 16.2 | 10 | 12.9 | 13.4 | 15.2 | 16.5 | 12.2 | 7.8 | 7.6 | 12.7 | 16.6 | 15 | 9.9 | 13.9 | 15 | 14.2 | 16.5 | 15.5 | 9.4 | 11.5 | 10.8 | 12.5 | 14 | 15.8 | 16 | 15.3 |
| 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) | 12.9 | 12.9 | 12.8 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12 | 12 | 12 | 11.9 | 11.9 | 11.8 | 11.8 | 11.8 | 11.7 |
| Sunshine duration (h) | 12 | 11.1 | 6.7 | 11.9 | 10 | 6.8 | 10.5 | 5.9 | 3.6 | 6.4 | 11.3 | 0 | 8.5 | 7.9 | 4.8 | 9.7 | 11.1 | 11.4 | 8.5 | 7.6 | 10.1 | 10.6 | 8.3 | 5.1 | 5.7 | 10.7 | 10 | 10.8 | 11 | 5.9 | 10.3 |
| Precipitation (mm) | 6 | 0.6 | 0 | 0 | 0.5 | 12.1 | 12.6 | 0.9 | 2.2 | 4.4 | 2.8 | 40.7 | 1.3 | 0.4 | 6.9 | 18 | 0.8 | 0 | 0 | 18.8 | 1.1 | 0.4 | 2.3 | 13.7 | 15.5 | 1.8 | 0 | 0 | 0 | 22.3 | 3.2 |
| Precipitation hours | 7 | 4 | 0 | 0 | 3 | 18 | 3 | 6 | 14 | 13 | 17 | 19 | 9 | 4 | 14 | 9 | 4 | 0 | 0 | 8 | 2 | 2 | 7 | 7 | 22 | 2 | 0 | 0 | 0 | 7 | 9 |
| Wind speed (m/s) | 38.6 | 45.1 | 21.1 | 26.7 | 37.1 | 52.6 | 53.1 | 46.5 | 46.2 | 42.8 | 39.5 | 54.1 | 54.3 | 45.5 | 38.3 | 22.2 | 27.4 | 39.9 | 30.8 | 37.7 | 31.5 | 36.2 | 39.5 | 55 | 59.9 | 40.1 | 20.9 | 30.9 | 28.9 | 40.9 | 36 |
In March 2023, the highest daytime temperature in Edinburgh Of The Seven Seas was 20°C.
While the minimum temperature at night dropped to 12.5°C.
The average nighttime and daytime temperatures during March in Edinburgh Of The Seven Seas are 15.7°C and 17.7°C respectively.
The precipitation sum in March is about 189 mm.