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May Weather in Balboa, Spain

Last updated: August 27, 2025

In May, the average temperature in Balboa, Spain hovers around 13°C (56°F). Expect a chilly minimum of 1°C (33°F), while the mercury can rise to a pleasant 28°C (82°F). With 112 mm (4.4 in) of precipitation spread over 14 days, the month sees its fair share of rain and an average humidity level of 84%, making it essential to come prepared for both warmth and moisture.

May Temperature in Balboa

In May in Balboa, the average temperature is 13°C (56°F). Maximums can reach 28°C (82°F) and minimums can drop as low as 1°C (33°F). It's an ideal time for travelers to enjoy a mild climate while exploring the area's attractions.

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

The chart illustrates May temperature patterns in Balboa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Balboa, May typically has an average temperature of 13°C (56°F), with highs reaching up to 28°C (82°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec404345495560656561544543
Data source: Temperature data for Balboa 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 Balboa

In Balboa in May, the precipitation amount is 112 mm (4.4 in) spread over 14 days.

May Precipitation Trends in Balboa

The chart displays monthly precipitation patterns in Balboa, 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 Balboa, May typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec1151401479511292403857118174248
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Balboa

In Balboa in May, humidity is 84%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel cooler and more uncomfortable for traveling, as the air clings to your skin and weighs you down with a sense of heaviness.

May Average Humidity in Balboa

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

In Balboa 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 Balboa.

Maximum UV Index Levels in Balboa for May

The chart shows the monthly maximum UV Index (UVI) for Balboa 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 Balboa typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098632
Data source: Balboa 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 Balboa Compares to Other Months

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

This table compares monthly weather conditions in Balboa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)115 mm (4.5 inches)87%low
February Weather6°C (44°F)139 mm (5.5 inches)85%moderate
March Weather7°C (45°F)147 mm (5.8 inches)83%high
April Weather10°C (50°F)95 mm (3.7 inches)83%very high
May Weather13°C (56°F)112 mm (4.4 inches)84%very high
June Weather15°C (60°F)92 mm (3.6 inches)84%extreme
July Weather18°C (65°F)40 mm (1.6 inches)86%very high
August Weather18°C (65°F)38 mm (1.5 inches)78%very high
September Weather16°C (61°F)57 mm (2.2 inches)77%very high
October Weather12°C (54°F)118 mm (4.6 inches)82%high
November Weather7°C (46°F)174 mm (6.9 inches)86%moderate
December Weather6°C (43°F)247 mm (9.7 inches)87%low

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