Average temperature in May is 17.3 °C
Average daytime temperature is 24.1 °C
Average night temperature is 11.4 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: 2.3 °C
Number of sunny days: 13
Number of rainy days: 18
Number of snow days:
Precipitation sum: 100 mm
* Weather data for Greeneville United States is based on climate observations for 2023 year
| Maggio (°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 | 14.1 | 15.3 | 16.4 | 19.3 | 23.7 | 25 | 26.5 | 24.2 | 26 | 27.3 | 28.1 | 28.8 | 27.4 | 28.7 | 26.8 | 28.4 | 24.6 | 25.8 | 26.5 | 23.3 | 24.6 | 26.5 | 25.7 | 25.5 | 26.4 | 26 | 20.7 | 14 | 19.6 | 25.6 | 25.3 |
| Apparent max temperature | 7.8 | 9.7 | 11.9 | 18.2 | 23.2 | 25.1 | 26.8 | 24.7 | 27.1 | 29.1 | 28.6 | 31.3 | 29.3 | 31.7 | 28.8 | 29.9 | 25.5 | 26.5 | 29 | 23.5 | 24.7 | 27.9 | 25.8 | 25.2 | 25.9 | 25.1 | 18.2 | 13.6 | 20.2 | 28.8 | 27.5 |
| Mean temperature | 9.5 | 11.5 | 11.1 | 10.8 | 13.9 | 16.6 | 18.8 | 18.4 | 19.2 | 19 | 21.8 | 20.7 | 20.8 | 21.4 | 20.4 | 20.9 | 19 | 18 | 18.7 | 19 | 18 | 18.4 | 19.1 | 17.3 | 18.6 | 19 | 15.9 | 11.8 | 13.7 | 17.3 | 19 |
| Apparent mean temperature | 1.4 | 2.7 | 2.3 | -0.8 | 1.2 | 7.4 | 10.1 | 15.2 | 14.6 | 9.8 | 15.2 | 16.2 | 15.6 | 16.4 | 15.3 | 16.7 | 15.5 | 9.4 | 10 | 15.2 | 11 | 9.5 | 11.8 | 7.7 | 9.3 | 11.3 | 7.3 | 9.7 | 9.7 | 8.5 | 13.2 |
| Minimum temperature | 5 | 6.9 | 6.7 | 2.3 | 3.9 | 9.3 | 11.1 | 14.5 | 14.1 | 10.5 | 16.9 | 17.4 | 14.9 | 15.3 | 15.1 | 15.8 | 15.1 | 10.9 | 11 | 15.7 | 12.1 | 10.6 | 13 | 9 | 10.8 | 12.1 | 9.9 | 11 | 10.2 | 9.2 | 13.2 |
| Apparent min temperature | 4.6 | 6.6 | 6.6 | 8.5 | 11.9 | 15 | 17.8 | 19 | 20.1 | 19.1 | 20.3 | 20.8 | 22.1 | 23.2 | 21.7 | 21.8 | 19.8 | 16.9 | 18.3 | 18.9 | 18.1 | 17.6 | 18.1 | 16.2 | 17.3 | 18.4 | 13.4 | 11 | 13.8 | 18 | 19.8 |
| Maggio | 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) | 13.7 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 13.9 | 14 | 14 | 14 | 14.1 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 |
| Sunshine duration (h) | 9.4 | 12.4 | 12.1 | 12.9 | 11.6 | 10 | 11.3 | 8.1 | 10.8 | 13 | 13 | 10.5 | 12.5 | 11.4 | 11 | 12.3 | 10.8 | 10.2 | 13 | 6.5 | 12 | 11.9 | 10.6 | 13 | 12.8 | 13 | 2.5 | 0 | 1.5 | 13 | 13 |
| Precipitation (mm) | 0.2 | 0 | 0 | 0 | 0 | 0 | 0.3 | 4.3 | 8.9 | 0.1 | 0 | 16.9 | 0.1 | 0.7 | 5.8 | 3.4 | 11.6 | 0 | 0.1 | 4.8 | 2.5 | 0 | 0 | 0 | 0 | 0 | 0 | 38.4 | 0.6 | 1.4 | 0.4 |
| Precipitation hours | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 14 | 9 | 1 | 0 | 6 | 1 | 1 | 6 | 8 | 8 | 0 | 1 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 5 | 5 | 4 |
| Wind speed (m/s) | 33.4 | 28.2 | 25.5 | 10.3 | 15.6 | 19.5 | 22.2 | 17.7 | 13.3 | 14.4 | 18 | 21.4 | 12.8 | 12.1 | 10.8 | 21 | 10.2 | 15.5 | 14.8 | 17.1 | 11.8 | 16.8 | 13 | 11 | 10.5 | 11.5 | 15.5 | 12.6 | 6.6 | 11 | 9.9 |
In May 2023, the highest daytime temperature in Greeneville was 28.8°C.
While the minimum temperature at night dropped to 2.3°C.
The average nighttime and daytime temperatures during May in Greeneville are 11.4°C and 24.1°C respectively.
The precipitation sum in May is about 100 mm.