Average temperature in May is 19.6 °C
Average daytime temperature is 28.3 °C
Average night temperature is 12.3 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 24
Number of rainy days: 7
Number of snow days:
Precipitation sum: 17 mm
* Weather data for Hershey 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 | 25 | 16.9 | 18.6 | 16.2 | 18.6 | 18.8 | 21.2 | 20.4 | 22.1 | 23.8 | 25.9 | 32.9 | 35.4 | 34.5 | 33.1 | 35.1 | 36.1 | 35 | 34.8 | 34 | 33.6 | 35.2 | 33.7 | 30.2 | 29.8 | 29.3 | 30.3 | 29.7 | 29.8 | 28.6 | 29.4 |
| Apparent max temperature | 22.7 | 14.4 | 15.9 | 13.6 | 16.1 | 17.3 | 18 | 17.5 | 22.1 | 22.8 | 25.9 | 31.7 | 34.5 | 33.9 | 31.9 | 35.3 | 35.9 | 35 | 34.9 | 33.3 | 32.6 | 35.3 | 32.5 | 29.4 | 29.7 | 29.3 | 29.8 | 28.8 | 30.4 | 28.8 | 30.2 |
| Mean temperature | 14 | 12.2 | 12.4 | 12.8 | 12.7 | 13.2 | 12.9 | 13.9 | 15.6 | 16.1 | 16.1 | 20.5 | 25.6 | 26.8 | 22.9 | 23.9 | 26.4 | 24.7 | 24.5 | 23.4 | 22.2 | 25.7 | 24.4 | 20.9 | 20.3 | 20.1 | 20.7 | 21 | 21 | 20.5 | 19.7 |
| Apparent mean temperature | 6.1 | 6.2 | 5.7 | 8.4 | 7.5 | 9 | 4.2 | 5.8 | 8 | 6.9 | 6.5 | 11.6 | 15 | 16 | 13.7 | 13.7 | 16.8 | 14.1 | 14 | 13.8 | 12.3 | 17.3 | 16.4 | 12.6 | 12 | 12.7 | 12.7 | 13.2 | 13.1 | 13.3 | 11.9 |
| Minimum temperature | 7.9 | 8.9 | 7.8 | 9.6 | 8.8 | 10.6 | 5.7 | 8.3 | 10.9 | 8.2 | 7.8 | 12.5 | 17.8 | 18.5 | 14.1 | 13.9 | 17.8 | 14.1 | 14 | 13.7 | 12.2 | 16.4 | 17 | 13.3 | 12.4 | 13.3 | 13.4 | 13.7 | 13.5 | 13.6 | 13.1 |
| Apparent min temperature | 11.9 | 9.6 | 10.1 | 11.2 | 11 | 11.3 | 10.8 | 11.2 | 13.8 | 15 | 15.3 | 20.1 | 23.7 | 25 | 22.2 | 22.9 | 26 | 24.6 | 24.6 | 23.5 | 21.9 | 25.8 | 24.1 | 20.4 | 19.6 | 19.6 | 20.2 | 20.5 | 20.8 | 20 | 19.2 |
| 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) | 13.8 | 13.9 | 13.9 | 13.9 | 14 | 14 | 14 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.4 | 14.4 | 14.4 | 14.4 | 14.5 | 14.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.6 | 14.6 | 14.7 | 14.7 | 14.7 |
| Sunshine duration (h) | 6.1 | 9 | 8.7 | 0.7 | 10.7 | 8.2 | 12.4 | 9.9 | 12.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.4 | 13.4 | 13.4 | 13.4 | 13.5 | 13.5 | 13.5 | 13.5 | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 12 | 13.4 | 13.7 | 13.7 |
| Precipitation (mm) | 0.2 | 3.4 | 0.5 | 4.9 | 1.4 | 4.8 | 0 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 2 | 12 | 2 | 13 | 4 | 16 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 18.2 | 18 | 16.6 | 12.4 | 17.8 | 16.3 | 14 | 19.2 | 14.3 | 13.1 | 14.5 | 10.4 | 14.6 | 18.1 | 17.8 | 13.2 | 10 | 10.8 | 14.3 | 14.7 | 15.3 | 14.6 | 16.3 | 15.9 | 19.6 | 17.5 | 13.7 | 14.2 | 18.4 | 20.7 | 18.6 |
In May 2023, the highest daytime temperature in Hershey was 36.1°C.
While the minimum temperature at night dropped to 5.7°C.
The average nighttime and daytime temperatures during May in Hershey are 12.3°C and 28.3°C respectively.
The precipitation sum in May is about 17 mm.