Last updated: August 27, 2025
In April, the average temperature in Val de San Martin, Spain is a mild 10°C (51°F). This month can bring a range of temperatures, with lows of -4°C (24°F) and highs reaching 26°C (79°F). Expect approximately 89 mm (3.5 in) of precipitation spread over 14 days, alongside an average humidity of 69%. Stay prepared for varying weather conditions!
In April in Val de San Martin, the average temperature is 10°C (51°F), with maximums reaching up to 26°C (79°F) and minimums plummeting to as low as -4°C (24°F). This varied climate makes it essential to pack layers for your trip to fully enjoy everything the destination has to offer.
In Val de San Martin in April, the precipitation amount is 89 mm (3.5 in) over a span of 14 days.
In Val de San Martin in April humidity is 69%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, so it's advisable to dress in layers and plan for indoor attractions to fully enjoy your time.
In Val de San Martin 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 Val de San Martin.
UV Risk Categories
Weather in Val de San Martin varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Val de San Martin, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 39 mm (1.5 inches) | 85% | moderate |
| February Weather | 6°C (44°F) | 27 mm (1.1 inches) | 80% | moderate |
| March Weather | 8°C (47°F) | 47 mm (1.9 inches) | 73% | high |
| April Weather | 10°C (51°F) | 89 mm (3.5 inches) | 69% | very high |
| May Weather | 15°C (60°F) | 56 mm (2.2 inches) | 64% | very high |
| June Weather | 20°C (68°F) | 54 mm (2.1 inches) | 59% | extreme |
| July Weather | 23°C (74°F) | 19 mm (0.8 inches) | 58% | extreme |
| August Weather | 23°C (74°F) | 26 mm (1.0 inches) | 58% | very high |
| September Weather | 18°C (65°F) | 30 mm (1.2 inches) | 64% | very high |
| October Weather | 13°C (56°F) | 37 mm (1.5 inches) | 76% | high |
| November Weather | 7°C (45°F) | 57 mm (2.2 inches) | 82% | moderate |
| December Weather | 5°C (42°F) | 32 mm (1.3 inches) | 84% | low |