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May Weather in Truchas, Spain

Last updated: August 27, 2025

In May, the average temperature in Truchas, Spain is a mild 13°C (55°F), with minimums dropping to a brisk -1°C (31°F) and maximums rising to a comfortable 28°C (83°F). Expect 74 mm (2.9 in) of precipitation over about 12 days, contributing to an average humidity level of 84%. Embrace the varied weather, perfect for exploring the unique charm of the region!

May Temperature in Truchas

In May in Truchas, the average temperature is 13°C (55°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as -1°C (31°F). This variation makes it important to pack layers and be prepared for both warm and cool conditions while traveling.

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

The chart illustrates May temperature patterns in Truchas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Truchas, May typically has an average temperature of 13°C (55°F), with highs reaching up to 28°C (83°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec384143475560666560534340
Data source: Temperature data for Truchas 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 Truchas

In Truchas in May, the precipitation amount is 74 mm (2.9 in) over a span of 12 days.

May Precipitation Trends in Truchas

The chart displays monthly precipitation patterns in Truchas, 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 Truchas, May typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec44798610074923729616788107
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Truchas

In Truchas in May humidity is 84%. With average temperature 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and draining for traveling.

May Average Humidity in Truchas

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

In Truchas 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 Truchas.

Maximum UV Index Levels in Truchas for May

The chart shows the monthly maximum UV Index (UVI) for Truchas 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 Truchas typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246810111098642
Data source: Truchas 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 Truchas Compares to Other Months

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

This table compares monthly weather conditions in Truchas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)44 mm (1.7 inches)87%low
February Weather5°C (41°F)79 mm (3.1 inches)85%moderate
March Weather6°C (43°F)86 mm (3.4 inches)83%high
April Weather9°C (48°F)100 mm (3.9 inches)83%very high
May Weather13°C (55°F)74 mm (2.9 inches)84%very high
June Weather15°C (60°F)92 mm (3.6 inches)84%extreme
July Weather19°C (66°F)37 mm (1.5 inches)86%very high
August Weather19°C (66°F)29 mm (1.1 inches)78%very high
September Weather15°C (60°F)61 mm (2.4 inches)77%very high
October Weather11°C (53°F)67 mm (2.7 inches)82%high
November Weather6°C (43°F)88 mm (3.5 inches)86%moderate
December Weather5°C (41°F)107 mm (4.2 inches)87%low

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