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May Weather in Monterroso, Spain

Last updated: August 27, 2025

In May, the average temperature in Monterroso, Spain is a mild 14°C (57°F). Visitors can experience a wide temperature range, with lows dipping to 1°C (34°F) and highs soaring up to 29°C (85°F). Expect a total precipitation of 81 mm (3.2 in) spread over 12 days, while the air remains quite humid with an average humidity level of 83%.

May Temperature in Monterroso

In May in Monterroso, the average temperature is 14°C (57°F). Maximums can reach 29°C (85°F), while minimums can drop as low as 1°C (34°F). This variability makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates May temperature patterns in Monterroso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monterroso, May typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec434748525761656662564946
Data source: Temperature data for Monterroso 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 Monterroso

In Monterroso in May, the precipitation amount is 81 mm (3.2 in) over a span of 12 days.

May Precipitation Trends in Monterroso

The chart displays monthly precipitation patterns in Monterroso, 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 Monterroso, May typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec77113123948169283549102124159
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Monterroso

In Monterroso in May, humidity is 83%. With an average temperature of 14°C (57°F), this humidity feels like you're stepping into a warm, damp embrace that can make outdoor activities quite uncomfortable, often leaving you sweaty and exhausted if you're not prepared with plenty of water and breathable clothing.

May Average Humidity in Monterroso

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

In Monterroso 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 Monterroso.

Maximum UV Index Levels in Monterroso for May

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

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

This table compares monthly weather conditions in Monterroso, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)77 mm (3.0 inches)84%low
February Weather8°C (47°F)113 mm (4.5 inches)83%moderate
March Weather9°C (48°F)123 mm (4.8 inches)82%high
April Weather11°C (52°F)94 mm (3.7 inches)83%very high
May Weather14°C (57°F)81 mm (3.2 inches)83%very high
June Weather16°C (61°F)69 mm (2.7 inches)83%extreme
July Weather19°C (66°F)28 mm (1.1 inches)82%very high
August Weather19°C (66°F)34 mm (1.4 inches)78%very high
September Weather17°C (63°F)49 mm (1.9 inches)79%very high
October Weather14°C (57°F)102 mm (4.0 inches)82%high
November Weather9°C (49°F)124 mm (4.9 inches)84%moderate
December Weather8°C (47°F)158 mm (6.2 inches)85%low

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