Average temperature in May is 18.9 °C
Average daytime temperature is 25.4 °C
Average night temperature is 12.9 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 21
Number of rainy days: 10
Number of snow days:
Precipitation sum: 50 mm
* Weather data for Monticello 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 | 15.8 | 16.5 | 18.4 | 24.4 | 23.6 | 28.4 | 28.1 | 28 | 24.5 | 26.7 | 25.4 | 27.5 | 26.7 | 28.1 | 21.3 | 23.2 | 25.4 | 27.1 | 24.5 | 21.3 | 24.3 | 25.8 | 27.7 | 28.7 | 27.6 | 24.6 | 26.3 | 27.2 | 29 | 30.7 | 31.2 |
| Apparent max temperature | 9.8 | 10.6 | 16.6 | 22.4 | 20.8 | 28.1 | 30.9 | 27.9 | 24.6 | 27.4 | 25.9 | 30.5 | 29.5 | 32.9 | 22.4 | 23.2 | 26.2 | 28.5 | 24.7 | 21.1 | 25.5 | 25.7 | 28.3 | 29.9 | 27.5 | 22.2 | 25.7 | 27.1 | 29.1 | 30.8 | 31.5 |
| Mean temperature | 11.6 | 11.6 | 12 | 14.6 | 17.2 | 19.4 | 22.9 | 20.4 | 18.1 | 20.4 | 20.8 | 21.8 | 22.4 | 22.6 | 16.4 | 17 | 18.6 | 19.6 | 19.3 | 14.9 | 16.6 | 19 | 20.5 | 21.6 | 21.5 | 18.1 | 18.8 | 20.2 | 21.1 | 23 | 24.4 |
| Apparent mean temperature | 1.7 | 0.7 | 1 | 3 | 8.6 | 12.1 | 18.1 | 15.6 | 10.6 | 13.6 | 15.7 | 19.6 | 20 | 20.3 | 12.2 | 12.7 | 11.2 | 11 | 15 | 5.9 | 6.6 | 10.9 | 10.6 | 13.9 | 12.7 | 7.2 | 8.8 | 10.6 | 10.8 | 12.8 | 15.7 |
| Minimum temperature | 7.3 | 6.1 | 4.9 | 6.5 | 10.8 | 13.7 | 18.8 | 15.3 | 11.7 | 14.8 | 16.8 | 18.3 | 18.2 | 18.5 | 13.6 | 13.2 | 12.4 | 12 | 17 | 8.8 | 8.3 | 12.4 | 11.9 | 14.7 | 14.8 | 10.7 | 12 | 12.5 | 12.6 | 14 | 16.8 |
| Apparent min temperature | 5.8 | 6 | 8.3 | 11.8 | 14.6 | 18.2 | 23.9 | 20.4 | 17.6 | 19.8 | 20.7 | 23.2 | 24.5 | 24.9 | 15.2 | 16.7 | 18 | 19.4 | 17.6 | 12.9 | 15.9 | 18.1 | 20 | 21.5 | 20 | 14.9 | 16.5 | 18.9 | 20.1 | 22.1 | 23.9 |
| 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) | 13.9 | 13.9 | 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 | 14.5 | 14.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.6 | 14.6 | 14.7 | 14.7 | 14.7 | 14.7 | 14.8 | 14.8 | 14.8 |
| Sunshine duration (h) | 11.3 | 13 | 13 | 13.1 | 8.8 | 10.6 | 9.8 | 7.9 | 13.3 | 12.4 | 5.5 | 6.7 | 12.1 | 12.6 | 2.1 | 6 | 13.5 | 13.5 | 6.5 | 13.1 | 13.6 | 13.2 | 13.6 | 13.7 | 13.7 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0.3 | 0 | 0.1 | 23.1 | 0 | 0 | 2.7 | 9.5 | 5.9 | 0.4 | 4.9 | 2.1 | 0 | 0 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 6 | 0 | 0 | 3 | 9 | 5 | 3 | 13 | 8 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 34.1 | 31.4 | 18.8 | 11.7 | 21.5 | 26 | 22.6 | 21.5 | 15.3 | 17.2 | 18.2 | 15 | 14.5 | 15.9 | 19.2 | 13 | 12.5 | 10.1 | 19.3 | 14.8 | 10.2 | 11 | 10.5 | 13.3 | 19.6 | 14 | 11.4 | 10.8 | 9.5 | 10.8 | 17.2 |
In May 2023, the highest daytime temperature in Monticello was 31.2°C.
While the minimum temperature at night dropped to 4.9°C.
The average nighttime and daytime temperatures during May in Monticello are 12.9°C and 25.4°C respectively.
The precipitation sum in May is about 50 mm.