Average temperature in May is 18.5 °C
Average daytime temperature is 26.1 °C
Average night temperature is 9.7 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 17
Number of rainy days: 14
Number of snow days:
Precipitation sum: 12 mm
* Weather data for Saint Johns 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 | 27.9 | 24.8 | 25.5 | 22.8 | 20.6 | 23.4 | 25.1 | 27.1 | 27.5 | 25.5 | 22 | 26.2 | 26.8 | 25.2 | 24.7 | 27.1 | 24.3 | 23.8 | 22.7 | 24.3 | 25.7 | 26.5 | 28 | 29.1 | 30.6 | 29 | 27.1 | 28.7 | 28.9 | 29.8 | 28.1 |
Apparent max temperature | 23.4 | 22.3 | 20.3 | 17.4 | 15 | 18.3 | 21.2 | 24 | 24.6 | 18.5 | 17 | 23.3 | 22.8 | 25.3 | 24 | 25.4 | 24 | 22 | 22.9 | 22.5 | 24 | 23.6 | 25 | 27.9 | 27 | 26 | 22 | 24.6 | 26.9 | 24.9 | 23.3 |
Mean temperature | 20.9 | 18.4 | 17.8 | 16.2 | 14 | 14.1 | 15.7 | 17.3 | 18 | 16.6 | 13.4 | 17.2 | 20.2 | 19.5 | 17.2 | 20 | 18.4 | 18.1 | 17.5 | 16.3 | 17.7 | 19.3 | 21 | 22 | 21.4 | 21.4 | 20 | 19.8 | 20.8 | 21.6 | 20.7 |
Apparent mean temperature | 6.9 | 6.8 | 3.9 | 4 | 0.7 | 0.1 | 2.5 | 1.6 | 3 | 5.3 | 2.4 | 5.3 | 7.8 | 8.5 | 7.4 | 8.7 | 8.9 | 8.9 | 10.6 | 6.7 | 6.8 | 7.4 | 8.5 | 8.2 | 7.3 | 7.3 | 5.4 | 4.6 | 6.2 | 8.7 | 8.1 |
Minimum temperature | 11.2 | 10.1 | 8.2 | 7.2 | 4.7 | 4.2 | 6 | 6.1 | 7.8 | 9.8 | 7.3 | 9 | 11.2 | 12.7 | 10.6 | 11.1 | 10.6 | 10.2 | 11.6 | 10.5 | 9.3 | 9.8 | 11.5 | 12.8 | 11.5 | 11.6 | 10 | 9.6 | 10.2 | 12.6 | 11.5 |
Apparent min temperature | 15.8 | 14.3 | 12.9 | 11.3 | 9.3 | 9.6 | 11.1 | 12.8 | 13.6 | 11.2 | 8.1 | 13.3 | 15.4 | 15.5 | 14.8 | 17.5 | 16.9 | 16.1 | 15.6 | 13.9 | 15.6 | 16.4 | 17.9 | 17.9 | 16.9 | 16.6 | 14.7 | 14.9 | 16.3 | 17.6 | 16.3 |
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) | 13.6 | 13.6 | 13.6 | 13.7 | 13.7 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 13.9 | 13.9 | 14 | 14 | 14 | 14 | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 |
Sunshine duration (h) | 11.9 | 9.9 | 12.6 | 12.6 | 12.7 | 12.7 | 12.7 | 12.7 | 12.8 | 12.6 | 12.8 | 12.8 | 12.7 | 11.5 | 12.2 | 12.9 | 9.3 | 10.1 | 9.4 | 12 | 12.6 | 12.7 | 13.1 | 12.5 | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.3 | 13.2 |
Precipitation (mm) | 0 | 0.5 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 0.1 | 0 | 0 | 1.3 | 0.3 | 0.1 | 0.7 | 1.5 | 5.7 | 1 | 0 | 0.1 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 |
Precipitation hours | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 3 | 3 | 1 | 2 | 1 | 6 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Wind speed (m/s) | 28.9 | 24.7 | 31.4 | 33.4 | 28.8 | 29.6 | 31.9 | 28.2 | 25.2 | 34.8 | 29.1 | 19.9 | 28.2 | 26.5 | 28.1 | 19.3 | 22.8 | 22.5 | 22 | 26 | 17.6 | 19.9 | 21.7 | 23.1 | 29 | 31.9 | 34.6 | 29.8 | 26.6 | 23.8 | 29.6 |
In May 2023, the highest daytime temperature in Saint Johns was 30.6°C.
While the minimum temperature at night dropped to 4.2°C.
The average nighttime and daytime temperatures during May in Saint Johns are 9.7°C and 26.1°C respectively.
The precipitation sum in May is about 12 mm.