Average temperature in May is 18.7 °C
Average daytime temperature is 25.1 °C
Average night temperature is 12.7 °C
Absolute maximum temperature: 32 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 21
Number of rainy days: 10
Number of snow days:
Precipitation sum: 34 mm
* Weather data for Casey 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 | 13.7 | 15.5 | 16.5 | 21 | 23.9 | 25.9 | 26.6 | 26.8 | 24.3 | 25.5 | 27.1 | 27.2 | 28.5 | 26.5 | 22.6 | 20.5 | 25.3 | 25 | 28 | 21.5 | 24.7 | 26.6 | 28.2 | 29.3 | 26.8 | 25 | 26.8 | 26.3 | 29.1 | 32 | 31.4 |
| Apparent max temperature | 7.4 | 8.6 | 14.4 | 21.1 | 22 | 25.1 | 27.8 | 27.8 | 23.9 | 24.3 | 27.7 | 29.5 | 32.4 | 28.7 | 23.9 | 20.5 | 25.8 | 26.3 | 27 | 19.8 | 25.6 | 26.5 | 27.8 | 28.6 | 24.3 | 22.4 | 25.2 | 26.1 | 29.1 | 32.7 | 33 |
| Mean temperature | 9.5 | 10.8 | 11.1 | 12.7 | 16.4 | 19 | 21.5 | 19.9 | 18.5 | 18.5 | 20.1 | 22.2 | 22.1 | 22.1 | 18.1 | 16.9 | 17.6 | 18 | 20.6 | 16.9 | 17.1 | 19.3 | 21 | 22.4 | 19.7 | 17.1 | 19.7 | 20.2 | 22 | 24.7 | 24.8 |
| Apparent mean temperature | 0 | 1.2 | 0.4 | 1.5 | 5.8 | 12.2 | 18.6 | 15.1 | 10.7 | 8.8 | 11.4 | 19.3 | 18.9 | 19.9 | 9.6 | 11.6 | 10.2 | 7.1 | 12.9 | 8.5 | 7.2 | 9.3 | 12.8 | 12.7 | 8 | 5 | 9 | 12.3 | 12 | 16.9 | 20.5 |
| Minimum temperature | 5.3 | 6.2 | 4.1 | 3.8 | 8.4 | 14 | 17.5 | 15.5 | 12.8 | 11.8 | 13.9 | 18.4 | 17.2 | 18.3 | 13 | 14 | 11.5 | 10.7 | 15 | 11.8 | 9.7 | 11 | 13.7 | 14.5 | 13.1 | 9.3 | 12.6 | 13.8 | 14.1 | 18.4 | 19.1 |
| Apparent min temperature | 3.2 | 5.1 | 7.4 | 10.8 | 13.8 | 17.3 | 22 | 19.5 | 17.3 | 16.7 | 18.4 | 23.2 | 24.6 | 24.2 | 17.3 | 16.2 | 16.7 | 16.2 | 19.1 | 15.1 | 15.7 | 18.4 | 20.2 | 20.7 | 16.2 | 13.6 | 16.8 | 18.6 | 20.6 | 24 | 26 |
| 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) | 13.9 | 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 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.7 | 14.7 | 14.7 | 14.7 |
| Sunshine duration (h) | 7.3 | 10.8 | 12.7 | 12.9 | 12.9 | 9.6 | 7.3 | 5.8 | 12 | 13.1 | 9.7 | 7.8 | 10.9 | 6.3 | 7.6 | 4.7 | 13.4 | 13.4 | 12.4 | 12 | 13.5 | 13.5 | 13.6 | 13.5 | 13.6 | 13.6 | 13.7 | 12.2 | 12.6 | 12.8 | 12 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0.8 | 2 | 0 | 0 | 0 | 3.4 | 0.8 | 2.5 | 9.9 | 9.2 | 0 | 0 | 0.5 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.3 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 13 | 4 | 7 | 7 | 6 | 0 | 0 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Wind speed (m/s) | 39.2 | 31.9 | 21.1 | 9.4 | 21.9 | 23.9 | 23.9 | 25 | 19.7 | 13.6 | 15 | 15.5 | 10.1 | 13.8 | 20.1 | 17.6 | 13.4 | 14.7 | 20.4 | 17.3 | 10.5 | 10.1 | 12.9 | 20.1 | 20.7 | 18.2 | 16 | 15 | 11.4 | 15.8 | 16.1 |
In May 2023, the highest daytime temperature in Casey was 32°C.
While the minimum temperature at night dropped to 3.8°C.
The average nighttime and daytime temperatures during May in Casey are 12.7°C and 25.1°C respectively.
The precipitation sum in May is about 34 mm.