Average temperature in August is 27.9 °C
Average daytime temperature is 31.3 °C
Average night temperature is 24.8 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 22.2 °C
Number of sunny days: 8
Number of rainy days: 23
Number of snow days:
Precipitation sum: 121 mm
* Weather data for Charleston United States is based on climate observations for 2023 year
| Agosto (°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 | 30.5 | 29.3 | 29.3 | 28.5 | 29.2 | 29.9 | 32.5 | 34.6 | 32.2 | 32.9 | 33 | 31.2 | 32.9 | 33.3 | 32.1 | 30.5 | 30.7 | 33.5 | 30.3 | 31.1 | 32.1 | 34.4 | 29.8 | 30.8 | 31.4 | 31.2 | 31.2 | 31.7 | 31.9 | 28.4 | 29.3 |
| Apparent max temperature | 35.7 | 31.7 | 33.3 | 32.5 | 35.3 | 35.9 | 38.2 | 39.5 | 36.1 | 37.3 | 37.9 | 38.4 | 39.9 | 40 | 37.7 | 36.4 | 37 | 35.4 | 35.9 | 36.9 | 38.1 | 39.6 | 34.2 | 34.2 | 36.1 | 37.3 | 36.8 | 36.2 | 36.7 | 32.9 | 32.8 |
| Mean temperature | 25.9 | 26.4 | 26.7 | 26.2 | 26.5 | 27.3 | 28.2 | 29 | 28.4 | 28.8 | 28.5 | 27.7 | 29.4 | 29.8 | 29.6 | 27.3 | 27.3 | 28 | 28.2 | 28.4 | 28.5 | 29.5 | 27.9 | 26.9 | 27.8 | 28.4 | 28.5 | 28.9 | 28.8 | 26.2 | 25.9 |
| Apparent mean temperature | 26.3 | 25.4 | 24.9 | 27.2 | 28.6 | 28.4 | 28.8 | 28.4 | 26.6 | 29.8 | 28.1 | 29.3 | 33.3 | 33.4 | 31.5 | 28.2 | 29.5 | 24.5 | 30.9 | 29.3 | 29.6 | 30.7 | 27 | 25.8 | 28.3 | 31.1 | 30.9 | 30.1 | 31.4 | 26.7 | 20 |
| Minimum temperature | 22.5 | 23.2 | 22.7 | 23.9 | 24.2 | 23.9 | 24.5 | 25.2 | 24.5 | 25.9 | 24.6 | 24.7 | 27.1 | 27.6 | 26.7 | 24.5 | 24.6 | 23.1 | 25.8 | 25.4 | 24.5 | 26 | 26.1 | 23.4 | 24.4 | 25.5 | 25.4 | 25.8 | 25.6 | 24.2 | 22.2 |
| Apparent min temperature | 29.7 | 28.3 | 28.7 | 29.4 | 31.6 | 32.2 | 32.9 | 33.3 | 31.6 | 32.6 | 32.3 | 33.3 | 35.7 | 35.5 | 34.3 | 31.6 | 31.7 | 30.6 | 32.8 | 33.1 | 33.7 | 34.2 | 30.5 | 29.3 | 31.3 | 33.3 | 33.5 | 33 | 33.6 | 29.7 | 27.1 |
| Agosto | 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) | 13.8 | 13.7 | 13.7 | 13.7 | 13.7 | 13.6 | 13.6 | 13.6 | 13.5 | 13.5 | 13.5 | 13.5 | 13.4 | 13.4 | 13.4 | 13.3 | 13.3 | 13.3 | 13.3 | 13.2 | 13.2 | 13.2 | 13.1 | 13.1 | 13.1 | 13 | 13 | 13 | 12.9 | 12.9 | 12.9 |
| Sunshine duration (h) | 12.9 | 12.9 | 9.8 | 5.5 | 12.8 | 12.8 | 12.8 | 12.7 | 12.6 | 10.9 | 11.9 | 12 | 12.6 | 12.6 | 12.2 | 11 | 11.8 | 11.2 | 12.2 | 12.4 | 12.2 | 12.2 | 11.4 | 12.3 | 12.2 | 11.8 | 12 | 12 | 9.4 | 0.1 | 11.7 |
| Precipitation (mm) | 2.4 | 0.2 | 0 | 13 | 0.8 | 2.7 | 0 | 19.5 | 0 | 0.9 | 0.7 | 9.7 | 0.4 | 2.7 | 0 | 6.1 | 1.8 | 0 | 1.2 | 1.5 | 0.8 | 0 | 0 | 0 | 2.1 | 0.7 | 0.7 | 0.6 | 0.1 | 43.4 | 9 |
| Precipitation hours | 4 | 2 | 0 | 16 | 5 | 10 | 0 | 5 | 0 | 5 | 1 | 9 | 2 | 6 | 0 | 6 | 7 | 0 | 6 | 7 | 7 | 0 | 0 | 0 | 6 | 6 | 4 | 5 | 1 | 17 | 5 |
| Wind speed (m/s) | 18.4 | 23.6 | 15.2 | 23.7 | 12.2 | 13.7 | 24 | 24.2 | 25.5 | 28.4 | 20.5 | 15.9 | 17.2 | 20.9 | 24.5 | 19.1 | 22.8 | 21.7 | 17.1 | 13.6 | 12.6 | 19.5 | 24.5 | 18.4 | 18.1 | 16.6 | 16.7 | 15.6 | 17.8 | 40.7 | 42.9 |
In August 2023, the highest daytime temperature in Charleston was 34.6°C.
While the minimum temperature at night dropped to 22.2°C.
The average nighttime and daytime temperatures during August in Charleston are 24.8°C and 31.3°C respectively.
The precipitation sum in August is about 121 mm.