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May Weather in Cedeira, Spain

Last updated: August 27, 2025

In Cedeira, Spain during May, the average temperature hovers around 15°C (58°F). Expect a chilly minimum of 7°C (46°F) and a warm maximum of 26°C (78°F). Be prepared for a touch of rain with 79 mm (3.1 in) of precipitation spread over about 12 days, and don’t forget to account for the average humidity of 83%.

May Temperature in Cedeira

In May in Cedeira, the average temperature is 15°C (58°F). The maximum can reach 26°C (78°F), and the minimum can be as low as 7°C (46°F). This moderate climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates May temperature patterns in Cedeira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cedeira, May typically has an average temperature of 15°C (58°F), with highs reaching up to 26°C (78°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec525352545861656665615654
Data source: Temperature data for Cedeira 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 Cedeira

In Cedeira in May, the precipitation amount is 79 mm (3.1 in) over a period of 12 days.

May Precipitation Trends in Cedeira

The chart displays monthly precipitation patterns in Cedeira, 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 Cedeira, May typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec114115122907980414748110144172
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Cedeira

In Cedeira in May, humidity is 83%. With an average temperature of 15°C (58°F), this humidity feels like a warm blanket enveloping you, making outdoor activities sticky and uncomfortable for traveling.

May Average Humidity in Cedeira

This chart illustrates the average monthly humidity levels in Cedeira, 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 Cedeira is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%83%83%83%82%78%79%82%84%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cedeira

In Cedeira in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Cedeira.

Maximum UV Index Levels in Cedeira for May

The chart shows the monthly maximum UV Index (UVI) for Cedeira 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 Cedeira typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2468810987532
Data source: Cedeira 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 Cedeira Compares to Other Months

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

This table compares monthly weather conditions in Cedeira, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)114 mm (4.5 inches)84%low
February Weather12°C (53°F)115 mm (4.5 inches)83%moderate
March Weather11°C (53°F)122 mm (4.8 inches)82%high
April Weather12°C (55°F)90 mm (3.5 inches)83%very high
May Weather15°C (58°F)79 mm (3.1 inches)83%very high
June Weather16°C (62°F)80 mm (3.1 inches)83%very high
July Weather18°C (66°F)41 mm (1.6 inches)82%very high
August Weather19°C (67°F)47 mm (1.9 inches)78%very high
September Weather18°C (65°F)48 mm (1.9 inches)79%high
October Weather16°C (61°F)110 mm (4.3 inches)82%moderate
November Weather13°C (56°F)143 mm (5.6 inches)84%moderate
December Weather12°C (54°F)172 mm (6.8 inches)85%low

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