Last updated: August 27, 2025
In May, the average temperature in Santa Maria de la Isla, Spain hovers around 15°C (59°F). Expect a minimum of 1°C (34°F) and a warm maximum of 31°C (89°F). During this month, anticipate 51 mm (2.0 in) of precipitation over approximately 9 days, all while enjoying a high average humidity level of 84%.
In May in Santa Maria de la Isla the average temperature is 15°C (59°F). Maximum can reach 31°C (89°F) and minimum can be as low as 1°C (34°F). Be prepared for a wide range of temperatures during your trip, from warm days to potentially cool nights.
In Santa Maria de la Isla in May, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.
In Santa Maria de la Isla in May, humidity is 84%. With an average temperature of 15°C (59°F), this humidity feels like an oppressive blanket wrapping around you, making it challenging to enjoy outdoor activities and travel comfortably.
In Santa Maria de la Isla 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 Santa Maria de la Isla.
UV Risk Categories
Weather in Santa Maria de la Isla varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Santa Maria de la Isla, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 25 mm (1.0 inches) | 87% | low |
| February Weather | 7°C (44°F) | 54 mm (2.1 inches) | 85% | moderate |
| March Weather | 8°C (47°F) | 49 mm (1.9 inches) | 83% | high |
| April Weather | 11°C (51°F) | 69 mm (2.7 inches) | 83% | very high |
| May Weather | 15°C (59°F) | 51 mm (2.0 inches) | 84% | very high |
| June Weather | 18°C (65°F) | 59 mm (2.3 inches) | 84% | extreme |
| July Weather | 22°C (71°F) | 21 mm (0.8 inches) | 86% | very high |
| August Weather | 21°C (71°F) | 21 mm (0.8 inches) | 78% | very high |
| September Weather | 18°C (64°F) | 44 mm (1.7 inches) | 77% | very high |
| October Weather | 13°C (56°F) | 50 mm (2.0 inches) | 82% | high |
| November Weather | 8°C (46°F) | 59 mm (2.3 inches) | 86% | moderate |
| December Weather | 6°C (43°F) | 66 mm (2.6 inches) | 87% | low |