Average temperature in March is 14.5 °C
Average daytime temperature is 20.3 °C
Average night temperature is 9.7 °C
Absolute maximum temperature: 27.9 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 17
Number of rainy days: 14
Number of snow days:
Precipitation sum: 109 mm
* Weather data for Irmo United States 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 | 24.6 | 21.6 | 26.7 | 25.3 | 19.7 | 24.7 | 25.6 | 19.8 | 19.4 | 18.3 | 16.3 | 12.8 | 16.8 | 12.6 | 14.1 | 19 | 22.5 | 16.5 | 12.5 | 12.5 | 15.6 | 16.2 | 25.8 | 27.7 | 27.9 | 21.9 | 24.6 | 24.2 | 19.7 | 20.1 | 24.8 |
| Apparent max temperature | 25.1 | 21.9 | 24.4 | 21.7 | 18.1 | 24.5 | 23.5 | 15.6 | 17.1 | 16.5 | 13.7 | 10.9 | 13.7 | 10.9 | 10.6 | 15.9 | 18.8 | 16.4 | 9.4 | 10.1 | 13.3 | 16.3 | 24.5 | 26.3 | 26.5 | 23.6 | 25.1 | 23.4 | 17.7 | 19.9 | 23.5 |
| Mean temperature | 17.5 | 20 | 20 | 19.1 | 14 | 15.2 | 19.9 | 13.5 | 13.2 | 14.8 | 11.9 | 8.8 | 9.7 | 7.6 | 6.6 | 11.7 | 15.2 | 13.5 | 9.1 | 6.7 | 8.6 | 10.7 | 16.9 | 21.1 | 21.2 | 20 | 19.7 | 18.6 | 14.3 | 13.4 | 16.8 |
| Apparent mean temperature | 11.3 | 18.1 | 16.1 | 11.3 | 6.1 | 6.8 | 14.7 | 2.3 | 6.6 | 10.6 | 2.1 | 1.9 | 2.1 | -3.7 | -4 | 1.9 | 7.6 | 6.2 | 0.4 | -4.1 | -1.9 | 2.8 | 10.6 | 14.4 | 15 | 18.5 | 18.2 | 10.1 | 5.5 | 5.5 | 8.9 |
| Minimum temperature | 12.1 | 19.1 | 15.9 | 14 | 9.1 | 8.5 | 16.4 | 7.2 | 9.9 | 12.3 | 6.3 | 5.6 | 5.1 | 1.6 | 0.7 | 5.1 | 10.5 | 9.4 | 5 | 0.9 | 1.6 | 5.6 | 11.2 | 15.2 | 16.8 | 18.3 | 16.9 | 11.9 | 9.5 | 7.6 | 10.2 |
| Apparent min temperature | 16.7 | 19.9 | 19.4 | 17.1 | 11.7 | 14.1 | 18.3 | 9.1 | 10.5 | 12.9 | 8.7 | 6 | 7 | 3.3 | 2.2 | 9.2 | 12 | 11.3 | 4.9 | 2.8 | 5.5 | 8.7 | 16.4 | 19.9 | 20 | 20.7 | 20.4 | 17.9 | 11.7 | 12.1 | 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) | 11.4 | 11.5 | 11.5 | 11.6 | 11.6 | 11.6 | 11.7 | 11.7 | 11.7 | 11.8 | 11.8 | 11.8 | 11.9 | 11.9 | 11.9 | 12 | 12 | 12 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.3 | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 |
| Sunshine duration (h) | 7.3 | 1.2 | 9.2 | 10.7 | 10.8 | 10.8 | 10.8 | 10.8 | 9.9 | 2 | 8.8 | 0 | 11 | 11 | 11 | 11 | 6.7 | 8.1 | 11 | 11 | 11.1 | 3.3 | 8.4 | 11.1 | 7.6 | 0.7 | 6.8 | 9.9 | 11.2 | 11.4 | 10.4 |
| Precipitation (mm) | 0.2 | 1.4 | 2.7 | 2.1 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 17.3 | 0.2 | 0 | 0 | 0 | 8 | 15.6 | 0 | 0 | 0 | 1.8 | 2.4 | 0 | 0.2 | 27.7 | 24.1 | 0 | 0 | 0 | 0 |
| Precipitation hours | 1 | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 14 | 2 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 4 | 3 | 0 | 2 | 10 | 16 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 12.1 | 28.4 | 37.6 | 40.8 | 11.9 | 11.1 | 20.6 | 24.2 | 10.3 | 23.2 | 24.7 | 17.3 | 14.7 | 21.7 | 22.6 | 15.7 | 40.5 | 17.1 | 19.2 | 16.3 | 12 | 9 | 20.4 | 22.8 | 25.7 | 22.6 | 29.3 | 18.7 | 21.2 | 9.6 | 20.5 |
In March 2023, the highest daytime temperature in Irmo was 27.9°C.
While the minimum temperature at night dropped to 0.7°C.
The average nighttime and daytime temperatures during March in Irmo are 9.7°C and 20.3°C respectively.
The precipitation sum in March is about 109 mm.