nomadseason

May Weather in Castuera, Spain

Last updated: August 27, 2025

In Castuera, Spain, the average temperature in May hovers around 20°C (68°F). The temperatures can vary significantly, with a minimum of 5°C (42°F) and peaking at a warm 37°C (99°F). Expect 26 mm (1.0 in) of precipitation over 6 days, and enjoy a comfortable average humidity of 62% during your stay!

May Temperature in Castuera

In May in Castuera, the average temperature is 20°C (68°F). The maximum can reach 37°C (99°F) and the minimum can be as low as 5°C (42°F). This makes Castuera a great destination for travelers seeking a diverse climate experience.

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

The chart illustrates May temperature patterns in Castuera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castuera, May typically has an average temperature of 20°C (68°F), with highs reaching up to 37°C (99°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec455154586774808174655449
Data source: Temperature data for Castuera generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Castuera

In Castuera in May, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.

May Precipitation Trends in Castuera

The chart displays monthly precipitation patterns in Castuera, 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 Castuera, May typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec3029596926106724526345
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Castuera

In Castuera in May, humidity is 62%. With an average temperature of 20°C (68°F), this humidity feels like a warm, balmy embrace that can make outdoor activities enjoyable in the early morning and late afternoon, but can become quite stifling during the midday heat, making it advisable to stay hydrated and take breaks in shaded areas while traveling.

May Average Humidity in Castuera

This chart illustrates the average monthly humidity levels in Castuera, 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 Castuera 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 Castuera

In Castuera 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 Castuera.

Maximum UV Index Levels in Castuera for May

The chart shows the monthly maximum UV Index (UVI) for Castuera 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 Castuera typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109743
Data source: Castuera 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 Castuera Compares to Other Months

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

This table compares monthly weather conditions in Castuera, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)30 mm (1.2 inches)87%moderate
February Weather10°C (51°F)29 mm (1.1 inches)76%moderate
March Weather12°C (54°F)59 mm (2.3 inches)68%high
April Weather15°C (59°F)69 mm (2.7 inches)64%very high
May Weather20°C (68°F)26 mm (1.0 inches)62%very high
June Weather23°C (74°F)10 mm (0.4 inches)47%extreme
July Weather27°C (81°F)6 mm (0.2 inches)46%very high
August Weather27°C (81°F)7 mm (0.3 inches)42%very high
September Weather23°C (74°F)24 mm (0.9 inches)53%very high
October Weather18°C (65°F)52 mm (2.0 inches)69%high
November Weather12°C (54°F)63 mm (2.5 inches)85%moderate
December Weather9°C (49°F)45 mm (1.8 inches)87%moderate

Compare Castuera's Climate with Cities Worldwide