Average temperature in April is 14.3 °C
Average daytime temperature is 20.6 °C
Average night temperature is 8.8 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 17
Number of rainy days: 13
Number of snow days:
Precipitation sum: 104 mm
* Weather data for South Union United States is based on climate observations for 2023 year
| April (°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 19.5 | 17.3 | 19.6 | 27.4 | 28.7 | 17.7 | 13.9 | 14.1 | 18.8 | 21 | 22.3 | 23.8 | 26 | 23.7 | 25.7 | 21.5 | 16.6 | 24.6 | 27.7 | 28.3 | 24.8 | 16.9 | 13.2 | 13.5 | 18.4 | 21.9 | 17.3 | 19.5 | 19.7 | 16 |
| Apparent max temperature | 18.1 | 16 | 17.6 | 27 | 26.8 | 18.8 | 10.1 | 11.4 | 16.2 | 20.6 | 22.7 | 23.6 | 25.1 | 24.7 | 26.3 | 20.2 | 12.1 | 22.9 | 26.2 | 25.5 | 21.5 | 14.7 | 9.8 | 11.7 | 17.3 | 20.8 | 16.4 | 19.1 | 18.2 | 14.6 |
| Mean temperature | 16.7 | 8.4 | 14.7 | 18.8 | 22.9 | 11.7 | 9.3 | 10.3 | 11.6 | 13.3 | 14.9 | 15.7 | 16.6 | 18.3 | 17.9 | 15.8 | 11.1 | 14.9 | 19 | 21.2 | 19.4 | 11.9 | 7.5 | 7.6 | 9.7 | 13.5 | 13.1 | 15.6 | 14 | 12.5 |
| Apparent mean temperature | 6.8 | -1.3 | 8.1 | 10.9 | 19.7 | 6.3 | 3 | 3.1 | 1.3 | 2.8 | 5.4 | 5.5 | 6 | 12.1 | 10.5 | 7 | 2.1 | 4.6 | 8.9 | 11.8 | 13.4 | 4.8 | -0.7 | -2 | -0.2 | 3.5 | 6.3 | 12.9 | 7.8 | 5 |
| Minimum temperature | 11.7 | 2 | 10.9 | 12.6 | 19.8 | 8.5 | 6.9 | 7.9 | 5.4 | 6.3 | 7.3 | 8.3 | 8.4 | 12.6 | 11.3 | 10.4 | 6 | 7.9 | 11.4 | 14.6 | 14.5 | 6.9 | 2.3 | 1.4 | 3.6 | 6.1 | 8.6 | 12.9 | 9.1 | 8.1 |
| Apparent min temperature | 13.1 | 5.8 | 11.9 | 18 | 22.4 | 10.3 | 5.4 | 6.3 | 8.3 | 10.7 | 13.6 | 14.2 | 15 | 17.6 | 17.4 | 13.6 | 6.9 | 12.1 | 17 | 18.3 | 17.8 | 9.7 | 3.9 | 4.5 | 6.7 | 11.3 | 11.3 | 15.2 | 13.1 | 9.5 |
| April | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 12.6 | 12.6 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.4 | 13.5 | 13.5 | 13.5 | 13.6 | 13.6 | 13.6 | 13.7 |
| Sunshine duration (h) | 11 | 11.7 | 10.5 | 7.3 | 6.7 | 0 | 5.2 | 2.6 | 11 | 11.9 | 12 | 12 | 12.1 | 11.3 | 10.3 | 8 | 12.3 | 12.3 | 11.4 | 12.3 | 0.6 | 11.5 | 12.4 | 12.6 | 9.9 | 12 | 2.9 | 10 | 7.6 | 11.8 |
| Precipitation (mm) | 20.4 | 0 | 1.3 | 0.1 | 4.1 | 34.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 0 | 10.4 | 0 | 0 | 0 | 0 | 1.2 | 16.9 | 0 | 0 | 0 | 0 | 7.7 | 3.6 | 2 | 1.1 |
| Precipitation hours | 8 | 0 | 3 | 1 | 5 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 0 | 0 | 0 | 0 | 7 | 6 | 0 | 0 | 0 | 0 | 6 | 11 | 3 | 4 |
| Wind speed (m/s) | 33.6 | 12.5 | 23.7 | 23.5 | 31.4 | 16.4 | 18.1 | 16.3 | 14.6 | 13 | 9 | 12.2 | 17.3 | 12.8 | 12.5 | 24.8 | 23.8 | 17.1 | 16.7 | 23.6 | 18 | 24.3 | 18.9 | 14.4 | 10.8 | 10.7 | 13.6 | 17.1 | 9.8 | 29 |
In April 2023, the highest daytime temperature in South Union was 28.7°C.
While the minimum temperature at night dropped to 1.4°C.
The average nighttime and daytime temperatures during April in South Union are 8.8°C and 20.6°C respectively.
The precipitation sum in April is about 104 mm.