Last updated: March 2, 2024
The weather in Marblehead, United States, during May is characterized by an average temperature of 16°C (60°F). Highs can soar to 27°C (81°F), while lows may dip to 6°C (42°F). Typically, the humidity level in Marblehead throughout May hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In May, Marblehead averages 124 mm (4.9 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 31 minutes of daylight, with the sun shining for approximately 9 hours 32 minutes each day. Additionally, there is a 37% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in Marblehead 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 | 1 | 3 | 5 | 7 | 8 | 10 | 10 | 8 | 6 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||