Average temperature in March is 19.7 °C
Average daytime temperature is 26.4 °C
Average night temperature is 13.7 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: 8.6 °C
Number of sunny days: 11
Number of rainy days: 20
Number of snow days:
Precipitation sum: 54 mm
* Weather data for Newcastle South Africa 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 | 25.7 | 25 | 27 | 27.4 | 28.8 | 27.9 | 24.6 | 29.1 | 29 | 26.7 | 30.4 | 23.2 | 24.6 | 26.1 | 25.5 | 24.4 | 26.6 | 28.4 | 29.5 | 29.6 | 29.4 | 27.9 | 24.5 | 22.6 | 26.2 | 28.2 | 21 | 25.5 | 27.4 | 25.3 | 21 |
| Apparent max temperature | 27 | 27.6 | 29.4 | 30.8 | 31.4 | 31.5 | 27.1 | 31.7 | 32.1 | 29 | 32.8 | 23.7 | 26.1 | 28 | 27.9 | 26 | 29.3 | 30.2 | 31.8 | 32.2 | 31.1 | 29.4 | 27 | 22.9 | 26.3 | 28.7 | 20.6 | 24.9 | 25.6 | 26.3 | 21.2 |
| Mean temperature | 19.5 | 18.8 | 19.1 | 19.7 | 21 | 22.1 | 19.9 | 21.2 | 22.3 | 21 | 22.1 | 18.7 | 18.8 | 18.5 | 18.5 | 18.9 | 18.4 | 21.2 | 21.4 | 21.4 | 21.5 | 19.8 | 18.5 | 18.2 | 20.2 | 20.7 | 15.8 | 17.6 | 19.8 | 18.4 | 16.6 |
| Apparent mean temperature | 14 | 13.1 | 10.1 | 14 | 16.9 | 17.4 | 17.5 | 14.3 | 16.9 | 17.3 | 14.4 | 16.8 | 13.7 | 11 | 11.2 | 14.5 | 12.5 | 13 | 13.5 | 14.2 | 14.9 | 12.7 | 12.3 | 15.1 | 16.6 | 14.2 | 8.5 | 7.3 | 12.7 | 14.2 | 12 |
| Minimum temperature | 13.3 | 13.1 | 10.6 | 13.6 | 15.3 | 16.6 | 16.1 | 13.5 | 16 | 16.7 | 14.5 | 16.5 | 13.6 | 11.1 | 11.1 | 14.2 | 12.2 | 13.7 | 14.1 | 14.3 | 14.8 | 13 | 12.4 | 14.6 | 16.2 | 15 | 9.8 | 8.6 | 13.3 | 15 | 12.1 |
| Apparent min temperature | 20.3 | 19.7 | 20 | 21.6 | 22.8 | 23.9 | 21.2 | 22.6 | 23.8 | 22.6 | 22.9 | 18.9 | 19.4 | 19.1 | 18.9 | 19.8 | 19.2 | 21.5 | 21.8 | 22.2 | 22 | 20.4 | 18.8 | 18.8 | 19.8 | 20.2 | 14.6 | 16.6 | 18.9 | 18.2 | 16.5 |
| 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) | 12.7 | 12.6 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12 | 12 | 12 | 11.9 | 11.9 | 11.9 | 11.9 | 11.8 |
| Sunshine duration (h) | 11.7 | 9.4 | 11.7 | 11.7 | 11.7 | 11.7 | 7.4 | 11.7 | 11.7 | 8 | 11.6 | 6.2 | 10.3 | 11.5 | 11.5 | 11.5 | 11.1 | 11.4 | 11.4 | 11.4 | 11.4 | 11.3 | 10.2 | 3.6 | 7.5 | 11 | 10.7 | 11.1 | 11 | 10.7 | 9.1 |
| Precipitation (mm) | 2.4 | 0.5 | 0 | 19.3 | 1.5 | 2.5 | 6.7 | 0 | 0 | 0.5 | 0.2 | 12.2 | 0.2 | 0 | 0 | 0.5 | 3.4 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 0.1 | 1 | 0.4 | 0.1 | 0 | 0.7 | 1.7 |
| Precipitation hours | 12 | 5 | 0 | 7 | 6 | 2 | 16 | 0 | 0 | 4 | 1 | 21 | 2 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 5 | 4 | 1 | 0 | 6 | 9 |
| Wind speed (m/s) | 15.5 | 10.5 | 8.4 | 9.3 | 13.7 | 15.9 | 11.8 | 10.7 | 11.8 | 8.7 | 13.3 | 17.6 | 8.9 | 7.8 | 11.3 | 7.3 | 16 | 13.7 | 10.2 | 7.4 | 10.8 | 10.7 | 17.6 | 6.2 | 21.7 | 28.9 | 9.7 | 19.5 | 23.9 | 15.1 | 13.9 |
In March 2023, the highest daytime temperature in Newcastle was 30.4°C.
While the minimum temperature at night dropped to 8.6°C.
The average nighttime and daytime temperatures during March in Newcastle are 13.7°C and 26.4°C respectively.
The precipitation sum in March is about 54 mm.