Last updated: March 2, 2024
The weather in Marcellus, United States, during April is characterized by an average temperature of 8°C (47°F). Highs can soar to 25°C (78°F), while lows may dip to -4°C (24°F). Typically, the humidity level in Marcellus throughout April hovers around 87%.
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Average temperature
Maximum temperature
Humidity
In April, Marcellus averages 105 mm (4.1 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 13 hours 22 minutes of daylight, with the sun shining for approximately 7 hours 35 minutes each day. Additionally, there is a 42% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In April, the UV Index in Marcellus reaches a maximum of 8, 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 | 2 | 3 | 5 | 7 | 8 | 8 | 7 | 6 | 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 | ||||||