Last updated: August 27, 2025
In April, the average temperature in Sant Lluis, Spain hovers around 15°C (59°F). Expect temperatures to range from a minimum of 9°C (48°F) to a pleasant maximum of 18°C (65°F). With 32 mm (1.3 in) of precipitation spread over 6 days, you may want to pack an umbrella. The air is notably humid, with an average humidity level of 79%, making it feel quite refreshing!
In April in Sant Lluis, the average temperature is 15°C (59°F). The maximum can reach 18°C (65°F) and the minimum can be as low as 9°C (48°F). This mild climate makes it an ideal time for travelers to explore the vibrant sights and enjoy outdoor activities.
In Sant Lluis in April, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.
In Sant Lluis in April humidity is 79%. With an average temperature of 15°C (59°F), this humidity feels like a muggy embrace that clings to your skin, making outdoor activities somewhat uncomfortable. Travelers may find themselves frequently seeking shelter or refreshing drinks to combat the warm, damp air, as the moisture in the atmosphere feels particularly heavy, especially during longer excursions.
In Sant Lluis in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sant Lluis.
UV Risk Categories
Weather in Sant Lluis varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sant Lluis, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 70 mm (2.7 inches) | 76% | moderate |
| February Weather | 13°C (56°F) | 27 mm (1.1 inches) | 73% | moderate |
| March Weather | 14°C (57°F) | 32 mm (1.3 inches) | 76% | high |
| April Weather | 15°C (59°F) | 32 mm (1.3 inches) | 79% | very high |
| May Weather | 18°C (65°F) | 27 mm (1.1 inches) | 79% | very high |
| June Weather | 22°C (72°F) | 13 mm (0.5 inches) | 82% | very high |
| July Weather | 25°C (77°F) | 4 mm (0.2 inches) | 84% | very high |
| August Weather | 26°C (79°F) | 7 mm (0.3 inches) | 81% | very high |
| September Weather | 24°C (76°F) | 44 mm (1.7 inches) | 77% | very high |
| October Weather | 21°C (70°F) | 59 mm (2.3 inches) | 78% | high |
| November Weather | 17°C (63°F) | 126 mm (5.0 inches) | 73% | moderate |
| December Weather | 15°C (59°F) | 59 mm (2.3 inches) | 73% | low |