Last updated: August 27, 2025
In Riaguas de San Bartolome, Spain, the average temperature in May hovers around 15°C (59°F), offering a refreshing climate. However, be prepared for temperature fluctuations, with a minimum dipping to 0°C (33°F) and a maximum soaring to 31°C (89°F). Expect about 63 mm (2.5 in) of precipitation spread over 10 days, contributing to a relatively high average humidity of 71%. Enjoy the varied weather and make the most of your time in this vibrant destination!
In May in Riaguas de San Bartolome, the average temperature is 15°C (59°F), with maximums reaching 31°C (89°F) and minimums dropping as low as 0°C (33°F). This wide temperature range suggests that travelers should pack for both warm and cool conditions.
In Riaguas de San Bartolome in May, the precipitation amount is 63 mm (2.5 in) over a span of 10 days.
In Riaguas de San Bartolome in May humidity is 71%. With an average temperature of 15°C (59°F), this humidity feels like a damp embrace, making outdoor activities slightly uncomfortable and encouraging travelers to seek shade or indoor attractions to escape the muggy air.
In Riaguas de San Bartolome 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 Riaguas de San Bartolome.
UV Risk Categories
Weather in Riaguas de San Bartolome varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Riaguas de San Bartolome, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 46 mm (1.8 inches) | 90% | moderate |
| February Weather | 6°C (43°F) | 44 mm (1.7 inches) | 86% | moderate |
| March Weather | 8°C (46°F) | 57 mm (2.2 inches) | 79% | high |
| April Weather | 10°C (51°F) | 84 mm (3.3 inches) | 74% | very high |
| May Weather | 15°C (59°F) | 63 mm (2.5 inches) | 71% | very high |
| June Weather | 19°C (66°F) | 55 mm (2.1 inches) | 63% | extreme |
| July Weather | 23°C (73°F) | 23 mm (0.9 inches) | 59% | extreme |
| August Weather | 23°C (73°F) | 16 mm (0.6 inches) | 58% | very high |
| September Weather | 18°C (64°F) | 28 mm (1.1 inches) | 65% | very high |
| October Weather | 13°C (55°F) | 45 mm (1.8 inches) | 77% | high |
| November Weather | 7°C (45°F) | 70 mm (2.8 inches) | 87% | moderate |
| December Weather | 5°C (41°F) | 61 mm (2.4 inches) | 90% | low |