Last updated: March 2, 2024
The weather in Swedesboro, United States, during May is characterized by an average temperature of 18°C (65°F). Highs can soar to 33°C (91°F), while lows may dip to 6°C (42°F). Typically, the humidity level in Swedesboro throughout May hovers around 78%.
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Average temperature
Maximum temperature
Humidity
In May, Swedesboro averages 131 mm (5.2 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 14 hours 22 minutes of daylight, with the sun shining for approximately 9 hours 20 minutes each day. Additionally, there is a 41% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Swedesboro reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 4 | 6 | 8 | 10 | 10 | 9 | 7 | 5 | 3 | 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 | ||||||