Last updated: March 2, 2024
The weather in Castelnuovo, Italy, during April is characterized by an average temperature of 8°C (47°F). Highs can soar to 18°C (65°F), while lows may dip to -2°C (29°F). Typically, the humidity level in Castelnuovo throughout April hovers around 71%.
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Average temperature
Maximum temperature
Humidity
In April, Castelnuovo averages 163 mm (6.4 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 13 hours 34 minutes of daylight, with the sun shining for approximately 11 hours 31 minutes each day. Additionally, there is a 36% probability of sunny days during this period.
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In April, the UV Index in Castelnuovo reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 25 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 | 6 | 7 | 6 | 5 | 4 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||