Last updated: March 2, 2024
The weather in Cheyenne, United States, during April is characterized by an average temperature of 6°C (43°F). Highs can soar to 24°C (76°F), while lows may dip to -11°C (13°F). Typically, the humidity level in Cheyenne throughout April hovers around 60%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In April, Cheyenne averages 52 mm (2.1 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 13 hours 20 minutes of daylight, with the sun shining for approximately 9 hours 42 minutes each day. Additionally, there is a 50% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In April, the UV Index in Cheyenne reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 3 | 5 | 8 | 9 | 10 | 9 | 7 | 5 | 3 | 1 | 1 |
| Exposure | Low | Moderate | VeryHigh | High | Moderate | Low | |||||||
| Time to burn | 45 min | 30 min | 15 min | 25 min | 30 min | 45 min | |||||||