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April Weather in San Claudio, Spain

Last updated: August 27, 2025

In April, the average temperature in San Claudio, Spain hovers around 9°C (49°F). Expect a minimum chill of -4°C (26°F) and a pleasant maximum of 24°C (75°F). During this time, precipitation averages 110 mm (4.3 in), typically spread over 16 days, contributing to an average humidity of 83%.

April Temperature in San Claudio

In April in San Claudio, the average temperature is 9°C (49°F), with maximums reaching 24°C (75°F) and minimums dipping as low as -4°C (26°F). This variety in temperatures makes it essential to pack layers to stay comfortable while exploring the sights.

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

The chart illustrates April 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, April typically has an average temperature of 9°C (49°F), with highs reaching up to 24°C (75°F) and lows dropping to around -4°C (26°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.

April Precipitation in San Claudio

In San Claudio in April, the precipitation amount is 110 mm (4.3 in) over a span of 16 days.

April Precipitation Trends in San Claudio

The chart displays monthly precipitation patterns in San Claudio, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In San Claudio, April typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec9210699110126147968889102147154
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Claudio

In San Claudio in April, humidity is 83%. With an average temperature of 9°C (49°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities uncomfortable for traveling and requiring extra layers to stay warm and dry.

April Average Humidity in San Claudio

This chart illustrates the average monthly humidity levels in San Claudio, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in San Claudio is approximately 83%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in San Claudio

In San Claudio 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 San Claudio.

Maximum UV Index Levels in San Claudio for April

The chart shows the monthly maximum UV Index (UVI) for San Claudio in April, 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 April, the maximum UV index in San Claudio typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111097632
Data source: San Claudio April 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 April 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 April’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 April’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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