Average temperature in May is 14.8 °C
Average daytime temperature is 21.8 °C
Average night temperature is 8.4 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 23
Number of rainy days: 8
Number of snow days:
Precipitation sum: 36 mm
* Weather data for Charlotte United States is based on climate observations for 2023 year
| May (°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 | 7.4 | 4.8 | 13.3 | 15.8 | 20.8 | 20.1 | 25.6 | 21.3 | 20.3 | 23.9 | 25.1 | 26.4 | 23.3 | 19.2 | 21.4 | 24 | 18.8 | 20.3 | 21.7 | 18.1 | 26.3 | 24.6 | 26.4 | 23.1 | 18.2 | 22 | 24.9 | 26.5 | 29.1 | 31.3 | 30.8 |
| Apparent max temperature | 3.5 | -1.1 | 9.7 | 14.8 | 19 | 16.9 | 26.1 | 21.1 | 19.4 | 23.7 | 24.8 | 25.6 | 21.7 | 18.2 | 20.4 | 21.4 | 16.5 | 18.6 | 20.1 | 15.8 | 24.5 | 24.7 | 26.9 | 21.7 | 15.5 | 20.6 | 24.3 | 24.8 | 29.2 | 31.2 | 30.6 |
| Mean temperature | 4.2 | 2.7 | 7 | 9.2 | 12.4 | 14.2 | 17.1 | 13.3 | 13.7 | 15.6 | 18 | 19.3 | 18.3 | 15.1 | 12.8 | 15.6 | 11.7 | 11.5 | 15.7 | 12.7 | 15.9 | 17.4 | 19.1 | 16.9 | 10.7 | 12.7 | 16.3 | 19.2 | 20.7 | 23.3 | 25.3 |
| Apparent mean temperature | -4.1 | -4.2 | -2.4 | -1.2 | 2.9 | 4.9 | 8.7 | 4.8 | 4.5 | 5.4 | 8.5 | 10.8 | 13 | 6.1 | 1.3 | 3.6 | 2.5 | 0.5 | 6.3 | 3.6 | 5.9 | 8.4 | 9.4 | 9.2 | -0.3 | 0.7 | 5.1 | 8.9 | 10.2 | 13.5 | 18.5 |
| Minimum temperature | 1.8 | 1.5 | 2.8 | 1.8 | 5.6 | 8.9 | 12 | 8.1 | 6.8 | 7.9 | 10.1 | 12.5 | 13.8 | 10.3 | 5.1 | 7.9 | 5.9 | 4.3 | 10.5 | 7 | 8.8 | 9.8 | 11.7 | 12.7 | 5.1 | 4.1 | 7.7 | 10.6 | 11.6 | 14.7 | 18.7 |
| Apparent min temperature | -0.3 | -2.9 | 2 | 6.8 | 10 | 10.8 | 15.3 | 11.5 | 11.9 | 14.2 | 16.7 | 18.1 | 17.4 | 11.4 | 10.1 | 12.2 | 8.9 | 8.4 | 13 | 9.5 | 13.5 | 16.2 | 17.6 | 14.8 | 6.7 | 9.8 | 14.2 | 17.5 | 19.3 | 22.6 | 24.8 |
| May | 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) | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.4 | 14.4 | 14.4 | 14.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.6 | 14.7 | 14.7 | 14.7 | 14.8 | 14.8 | 14.8 | 14.9 | 14.9 | 14.9 | 14.9 | 15 | 15 | 15 | 15 | 15.1 |
| Sunshine duration (h) | 4.2 | 0 | 6.2 | 10.3 | 13 | 8.4 | 8.6 | 3.2 | 12 | 13.2 | 13.2 | 7.4 | 3.6 | 8.1 | 12 | 12.1 | 13.4 | 13.5 | 7.8 | 7.2 | 13.6 | 10.5 | 12.6 | 13.7 | 12 | 13.8 | 13.9 | 13.1 | 13.9 | 13.8 | 13.9 |
| Precipitation (mm) | 3.3 | 8.9 | 0.6 | 0 | 0 | 0.1 | 15.8 | 2.6 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 10 | 22 | 4 | 0 | 0 | 1 | 7 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 28.9 | 29.1 | 26.3 | 11.2 | 16.6 | 17.7 | 21.9 | 15.8 | 13.3 | 9.3 | 11 | 11.5 | 14.2 | 18.5 | 16 | 24.5 | 16.6 | 13.6 | 25 | 22.7 | 21.6 | 13.5 | 15.3 | 25 | 19.4 | 13.3 | 10 | 10.5 | 11.5 | 11.3 | 15.9 |
In May 2023, the highest daytime temperature in Charlotte was 31.3°C.
While the minimum temperature at night dropped to 1.5°C.
The average nighttime and daytime temperatures during May in Charlotte are 8.4°C and 21.8°C respectively.
The precipitation sum in May is about 36 mm.