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May Weather in Gasteiz / Vitoria, Spain

Last updated: August 27, 2025

In Gasteiz / Vitoria, Spain, the average temperature in May hovers around 14°C (57°F). Expect a minimum of 1°C (33°F) and a comfortable maximum reaching up to 31°C (87°F). Be prepared for a bit of rain, as 66 mm (2.6 in) of precipitation can occur over approximately 13 days. Additionally, the average humidity is a pleasant 81%, making it a truly unique climate experience.

May Temperature in Gasteiz / Vitoria

In May in Gasteiz / Vitoria, the average temperature is 14°C (57°F). Maximums can reach 31°C (87°F), while minimums can drop to as low as 1°C (33°F). This varied climate makes Gasteiz / Vitoria an ideal destination for travelers seeking both warm days and cool evenings.

May Weather in Gasteiz / Vitoria: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Gasteiz / Vitoria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gasteiz / Vitoria, May typically has an average temperature of 14°C (57°F), with highs reaching up to 31°C (87°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec404547505663666663554743
Data source: Temperature data for Gasteiz / Vitoria 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 Gasteiz / Vitoria

In Gasteiz / Vitoria in May, the total precipitation amount is 66 mm (2.6 in) spread over the course of 13 days.

May Precipitation Trends in Gasteiz / Vitoria

The chart displays monthly precipitation patterns in Gasteiz / Vitoria, 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 Gasteiz / Vitoria, May typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8473809166844435488110797
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Gasteiz / Vitoria

In Gasteiz / Vitoria in May, humidity is 81%. With an average temperature of 14°C (57°F), this humidity feels like a warm, dense blanket that clings to your skin, making outdoor exploration a bit heavier and more tiring.

May Average Humidity in Gasteiz / Vitoria

This chart illustrates the average monthly humidity levels in Gasteiz / Vitoria, 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 Gasteiz / Vitoria is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%81%81%83%87%82%77%80%83%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Gasteiz / Vitoria

In Gasteiz / Vitoria 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 Gasteiz / Vitoria.

Maximum UV Index Levels in Gasteiz / Vitoria for May

The chart shows the monthly maximum UV Index (UVI) for Gasteiz / Vitoria 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 Gasteiz / Vitoria typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111097532
Data source: Gasteiz / Vitoria 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 Gasteiz / Vitoria Compares to Other Months

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

This table compares monthly weather conditions in Gasteiz / Vitoria, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)84 mm (3.3 inches)85%low
February Weather7°C (45°F)73 mm (2.9 inches)83%moderate
March Weather8°C (47°F)80 mm (3.1 inches)82%high
April Weather10°C (51°F)91 mm (3.6 inches)81%very high
May Weather14°C (57°F)66 mm (2.6 inches)81%very high
June Weather17°C (63°F)84 mm (3.3 inches)83%extreme
July Weather19°C (67°F)44 mm (1.7 inches)87%very high
August Weather19°C (67°F)34 mm (1.4 inches)82%very high
September Weather17°C (63°F)48 mm (1.9 inches)77%high
October Weather13°C (56°F)81 mm (3.2 inches)80%moderate
November Weather8°C (47°F)107 mm (4.2 inches)83%moderate
December Weather6°C (44°F)97 mm (3.8 inches)85%low

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