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May Weather in Orista, Spain

Last updated: August 27, 2025

In Orista, Spain, the average temperature in May hovers around 15°C (59°F). However, be prepared for a range, as temperatures can dip as low as -1°C (30°F) and soar up to 30°C (86°F). During this month, expect a total precipitation of 122 mm (4.8 in) spread over approximately 14 days, accompanied by an average humidity of 66%.

May Temperature in Orista

In May in Orista, the average temperature is 15°C (59°F). Maximums can reach 30°C (86°F) and minimums can be as low as -1°C (30°F). Be prepared for a wide range of temperatures while traveling, ensuring you pack clothing suitable for both warm days and cooler nights.

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

The chart illustrates May temperature patterns in Orista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Orista, May typically has an average temperature of 15°C (59°F), with highs reaching up to 30°C (86°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec404447515966727164564642
Data source: Temperature data for Orista 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 Orista

In Orista in May, the total precipitation amount is 122 mm (4.8 in) over the course of 14 days.

May Precipitation Trends in Orista

The chart displays monthly precipitation patterns in Orista, 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 Orista, May typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5369771131221006383961308031
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Orista

In Orista in May humidity is 66%. With an average temperature of 15°C (59°F), this humidity feels like a thick blanket wrapping around you, making traveling somewhat uncomfortable as the warmth can easily sap your energy and leave you longing for refreshing cool breezes.

May Average Humidity in Orista

This chart illustrates the average monthly humidity levels in Orista, 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 Orista is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%71%69%66%65%64%64%68%77%79%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Orista

In Orista 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 Orista.

Maximum UV Index Levels in Orista for May

The chart shows the monthly maximum UV Index (UVI) for Orista 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 Orista typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098632
Data source: Orista 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 Orista Compares to Other Months

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

This table compares monthly weather conditions in Orista, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)53 mm (2.1 inches)79%moderate
February Weather7°C (45°F)68 mm (2.7 inches)74%moderate
March Weather8°C (47°F)77 mm (3.0 inches)71%high
April Weather11°C (52°F)113 mm (4.5 inches)69%very high
May Weather15°C (59°F)122 mm (4.8 inches)66%very high
June Weather19°C (66°F)100 mm (3.9 inches)65%very high
July Weather22°C (72°F)63 mm (2.5 inches)64%very high
August Weather22°C (72°F)82 mm (3.2 inches)64%very high
September Weather18°C (64°F)96 mm (3.8 inches)68%very high
October Weather14°C (57°F)130 mm (5.1 inches)77%high
November Weather8°C (47°F)80 mm (3.1 inches)79%moderate
December Weather5°C (42°F)31 mm (1.2 inches)79%low

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