Last updated: March 2, 2024
The weather in Afton, United States, during May is characterized by an average temperature of 5°C (41°F). Highs can soar to 20°C (68°F), while lows may dip to -9°C (16°F). Typically, the humidity level in Afton throughout May hovers around 71%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Afton averages 82 mm (3.2 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 38 minutes of daylight, with the sun shining for approximately 10 hours 44 minutes each day. Additionally, there is a 46% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in Afton reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 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 | 6 | 8 | 11 | 12 | 11 | 10 | 7 | 5 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||