Last updated: March 2, 2024
The weather in Anchorage, United States, during May is characterized by an average temperature of 8°C (48°F). Highs can soar to 16°C (62°F), while lows may dip to 1°C (35°F). Typically, the humidity level in Anchorage throughout May hovers around 85%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Anchorage averages 52 mm (2.1 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 17 hours 36 minutes of daylight, with the sun shining for approximately 9 hours 16 minutes each day. Additionally, there is a 32% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in Anchorage reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 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 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 2 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||