Last updated: March 2, 2024
The weather in Grado, Spain, during May is characterized by an average temperature of 14°C (58°F). Highs can soar to 23°C (73°F), while lows may dip to 7°C (44°F). Typically, the humidity level in Grado throughout May hovers around 84%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Grado averages 106 mm (4.2 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 43 minutes of daylight, with the sun shining for approximately 12 hours 34 minutes each day. Additionally, there is a 31% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in Grado reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, 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 | 9 | 8 | 7 | 5 | 4 | 2 |
| 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 | ||||||