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May Weather in Castilblanco, Spain

Last updated: August 27, 2025

In May, the average temperature in Castilblanco, Spain hovers around 19°C (67°F), offering a pleasant climate for outdoor activities. However, temperatures can swing dramatically, with minimums dipping to 5°C (41°F) and maximums reaching up to 35°C (96°F). Expect some light rain, as precipitation amounts to about 26 mm (1.0 in) over 5 days. The average humidity is 62%, adding a touch of moisture to the air.

May Temperature in Castilblanco

In May in Castilblanco, the average temperature is 19°C (67°F). Maximum temperatures can reach 35°C (96°F), while minimums can drop as low as 5°C (41°F). Be prepared for a wide range of temperatures when traveling during this time.

May Weather in Castilblanco: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Castilblanco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castilblanco, May typically has an average temperature of 19°C (67°F), with highs reaching up to 35°C (96°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec445053576775818274645247
Data source: Temperature data for Castilblanco 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 Castilblanco

In Castilblanco in May, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.

May Precipitation Trends in Castilblanco

The chart displays monthly precipitation patterns in Castilblanco, 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 Castilblanco, May typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec373872722699623637461
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Castilblanco

In Castilblanco in May humidity is 62%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making it pleasant for traveling, though you might want to stay hydrated and take occasional breaks in the shade to fully enjoy your adventures.

May Average Humidity in Castilblanco

This chart illustrates the average monthly humidity levels in Castilblanco, 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 Castilblanco is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%76%68%64%62%47%46%42%54%69%85%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Castilblanco

In Castilblanco 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 Castilblanco.

Maximum UV Index Levels in Castilblanco for May

The chart shows the monthly maximum UV Index (UVI) for Castilblanco 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 Castilblanco typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347910111198743
Data source: Castilblanco 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 Castilblanco Compares to Other Months

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

This table compares monthly weather conditions in Castilblanco, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)37 mm (1.5 inches)87%moderate
February Weather10°C (50°F)38 mm (1.5 inches)76%moderate
March Weather11°C (53°F)72 mm (2.8 inches)68%high
April Weather14°C (57°F)72 mm (2.8 inches)64%very high
May Weather19°C (67°F)26 mm (1.0 inches)62%very high
June Weather24°C (75°F)9 mm (0.4 inches)47%extreme
July Weather27°C (82°F)9 mm (0.4 inches)46%extreme
August Weather28°C (82°F)6 mm (0.2 inches)42%very high
September Weather23°C (74°F)23 mm (0.9 inches)53%very high
October Weather18°C (64°F)63 mm (2.5 inches)69%high
November Weather11°C (52°F)74 mm (2.9 inches)85%moderate
December Weather9°C (48°F)61 mm (2.4 inches)87%moderate

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