nomadseason

May Weather in San Carlos del Valle, Spain

Last updated: August 27, 2025

In May, the average temperature in San Carlos del Valle, Spain hovers around 18°C (66°F), with a minimum of 2°C (36°F) and a maximum reaching up to 36°C (97°F). Expect about 36 mm (1.4 in) of precipitation spread over 7 days, which contributes to an average humidity level of 56%.

May Temperature in San Carlos del Valle

In May in San Carlos del Valle, the average temperature is 18°C (66°F). The maximum can reach 36°C (97°F), and the minimum can be as low as 2°C (36°F). It’s advisable to pack both light clothing for warmer days and warmer layers for cooler nights when traveling to San Carlos del Valle during this month.

May Weather in San Carlos del Valle: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Carlos del Valle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Carlos del Valle, May typically has an average temperature of 18°C (66°F), with highs reaching up to 36°C (97°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec424851556574818172625045
Data source: Temperature data for San Carlos del Valle generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in San Carlos del Valle

In San Carlos del Valle in May, the total precipitation amount is 36 mm (1.4 in) over a span of 7 days.

May Precipitation Trends in San Carlos del Valle

The chart displays monthly precipitation patterns in San Carlos del Valle, 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 San Carlos del Valle, May typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec323271973616111728426456
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in San Carlos del Valle

In San Carlos del Valle in May, humidity is 56%. With an average temperature of 18°C (66°F), this humidity feels like a mild and pleasant embrace, making it ideal for leisurely strolls and outdoor explorations without feeling excessively sticky or uncomfortable.

May Average Humidity in San Carlos del Valle

This chart illustrates the average monthly humidity levels in San Carlos del Valle, 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 San Carlos del Valle is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%66%60%56%44%44%42%53%70%83%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Carlos del Valle

In San Carlos del Valle in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in San Carlos del Valle.

Maximum UV Index Levels in San Carlos del Valle for May

The chart shows the monthly maximum UV Index (UVI) for San Carlos del Valle 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 San Carlos del Valle typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101211109743
Data source: San Carlos del Valle 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 San Carlos del Valle Compares to Other Months

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

This table compares monthly weather conditions in San Carlos del Valle, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)32 mm (1.3 inches)85%moderate
February Weather9°C (48°F)32 mm (1.3 inches)78%moderate
March Weather10°C (51°F)71 mm (2.8 inches)66%high
April Weather13°C (56°F)97 mm (3.8 inches)60%very high
May Weather18°C (66°F)36 mm (1.4 inches)56%very high
June Weather24°C (75°F)16 mm (0.6 inches)44%extreme
July Weather27°C (82°F)11 mm (0.4 inches)44%extreme
August Weather27°C (82°F)17 mm (0.7 inches)42%very high
September Weather22°C (72°F)28 mm (1.1 inches)53%very high
October Weather17°C (62°F)42 mm (1.7 inches)70%high
November Weather10°C (50°F)64 mm (2.5 inches)83%moderate
December Weather7°C (46°F)56 mm (2.2 inches)86%moderate

Compare San Carlos del Valle's Climate with Cities Worldwide