Last updated: August 27, 2025
In May, the average temperature in Perilla de Castro, Spain hovers around 16°C (61°F), with a wide range reflecting the climate’s variability. Expect minimums dipping to 1°C (34°F) and maximums soaring up to 32°C (90°F). You might also experience precipitation of about 45 mm (1.8 in) spread across 8 days, leading to an average humidity of 76%—a reminder of the area's refreshing character.
In May in Perilla de Castro, the average temperature is 16°C (61°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 1°C (34°F). Be prepared for a range of temperatures, making it essential to pack both warm and light clothing for your travels.
In Perilla de Castro in May, the precipitation amount is 45 mm (1.8 in) over the course of 8 days.
In Perilla de Castro in May humidity is 76%. With an average temperature of 16°C (61°F), this humidity feels like a warm embrace that makes traveling feel slightly heavy yet refreshing, often prompting you to seek shade or indulge in ice-cold drinks to stay comfortable.
In Perilla de Castro in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Perilla de Castro.
UV Risk Categories
Weather in Perilla de Castro varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Perilla de Castro, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 23 mm (0.9 inches) | 91% | moderate |
| February Weather | 7°C (45°F) | 49 mm (1.9 inches) | 85% | moderate |
| March Weather | 9°C (48°F) | 57 mm (2.2 inches) | 79% | high |
| April Weather | 11°C (53°F) | 68 mm (2.7 inches) | 77% | very high |
| May Weather | 16°C (61°F) | 45 mm (1.8 inches) | 76% | very high |
| June Weather | 19°C (67°F) | 56 mm (2.2 inches) | 64% | extreme |
| July Weather | 23°C (73°F) | 16 mm (0.6 inches) | 54% | very high |
| August Weather | 23°C (73°F) | 14 mm (0.5 inches) | 52% | very high |
| September Weather | 19°C (66°F) | 41 mm (1.6 inches) | 63% | very high |
| October Weather | 14°C (58°F) | 49 mm (1.9 inches) | 78% | high |
| November Weather | 8°C (47°F) | 64 mm (2.5 inches) | 90% | moderate |
| December Weather | 6°C (43°F) | 63 mm (2.5 inches) | 91% | low |