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May Weather in San Claudio, Spain

Last updated: August 27, 2025

In May, the average temperature in San Claudio, Spain hovers around 12°C (54°F), with a minimum dipping to 0°C (32°F) and a maximum reaching 25°C (78°F). Expect 126 mm (4.9 in) of precipitation spread over 15 days, contributing to an average humidity of a comfortable 84%.

May Temperature in San Claudio

In May in San Claudio, the average temperature is 12°C (54°F). The maximum can reach 25°C (78°F), while the minimum can dip as low as 0°C (32°F). This variation makes it a great time for travelers to enjoy a mix of mild days and cooler evenings, perfect for exploring outdoor activities and local attractions.

May Weather in San Claudio: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Claudio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Claudio, May typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (78°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec414445495458626259544644
Data source: Temperature data for San Claudio generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in San Claudio

In San Claudio in May, the precipitation amount is 126 mm (4.9 in) over the course of 15 days.

May Precipitation Trends in San Claudio

The chart displays monthly precipitation patterns in San Claudio, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In San Claudio, May typically receives around 126 mm (4.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec9210699110126147968889102147154
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Claudio

In San Claudio in May, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

May Average Humidity in San Claudio

This chart illustrates the average monthly humidity levels in San Claudio, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in San Claudio is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%83%84%84%86%78%77%82%86%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Claudio

In San Claudio in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Claudio.

Maximum UV Index Levels in San Claudio for May

The chart shows the monthly maximum UV Index (UVI) for San Claudio in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in San Claudio typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111097632
Data source: San Claudio May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in San Claudio Compares to Other Months

Weather in San Claudio varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Claudio, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in San Claudio, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)92 mm (3.6 inches)87%low
February Weather7°C (44°F)106 mm (4.2 inches)85%moderate
March Weather7°C (46°F)99 mm (3.9 inches)83%high
April Weather9°C (49°F)110 mm (4.3 inches)83%very high
May Weather12°C (54°F)126 mm (4.9 inches)84%very high
June Weather15°C (59°F)147 mm (5.8 inches)84%extreme
July Weather17°C (62°F)96 mm (3.8 inches)86%very high
August Weather17°C (62°F)88 mm (3.5 inches)78%very high
September Weather15°C (59°F)89 mm (3.5 inches)77%high
October Weather12°C (54°F)102 mm (4.0 inches)82%high
November Weather8°C (46°F)147 mm (5.8 inches)86%moderate
December Weather7°C (44°F)154 mm (6.1 inches)87%low

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