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July Weather in Arenas de San Juan, Spain

Last updated: August 27, 2025

In Arenas de San Juan, Spain, the average temperature in July hovers around 28°C (82°F), with a minimum of 13°C (55°F) and peaks reaching up to 42°C (109°F). Expect a bit of rain, with precipitation totaling 10 mm (0.4 in) over the course of 2 days. Enjoy warm days with an average humidity of just 44%!

July Temperature in Arenas de San Juan

In July in Arenas de San Juan, the average temperature is 28°C (82°F), with a maximum that can reach 42°C (109°F) and a minimum that can drop as low as 13°C (55°F). It's essential to pack accordingly, as the weather can vary significantly throughout the day.

July Weather in Arenas de San Juan: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Arenas de San Juan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arenas de San Juan, July typically has an average temperature of 28°C (82°F), with highs reaching up to 42°C (109°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec414851566675828172625045
Data source: Temperature data for Arenas de San Juan 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.

July Precipitation in Arenas de San Juan

In Arenas de San Juan in July, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

July Precipitation Trends in Arenas de San Juan

The chart displays monthly precipitation patterns in Arenas de San Juan, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Arenas de San Juan, July typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec302546632812101322445036
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Arenas de San Juan

In Arenas de San Juan in July, humidity is 44%. With an average temperature of 28°C (82°F), this humidity feels like a warm, inviting embrace, creating a pleasant atmosphere for exploring outdoor sights and enjoying leisurely strolls.

July Average Humidity in Arenas de San Juan

This chart illustrates the average monthly humidity levels in Arenas de San Juan, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Arenas de San Juan is approximately 44%, 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Arenas de San Juan

In Arenas de San Juan in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Arenas de San Juan.

Maximum UV Index Levels in Arenas de San Juan for July

The chart shows the monthly maximum UV Index (UVI) for Arenas de San Juan in July, 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 July, the maximum UV index in Arenas de San Juan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3469101211109743
Data source: Arenas de San Juan July 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 July Weather in Arenas de San Juan Compares to Other Months

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

This table compares monthly weather conditions in Arenas de San Juan, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)30 mm (1.2 inches)85%moderate
February Weather9°C (48°F)25 mm (1.0 inches)78%moderate
March Weather11°C (51°F)46 mm (1.8 inches)66%high
April Weather13°C (56°F)63 mm (2.5 inches)60%very high
May Weather19°C (67°F)28 mm (1.1 inches)56%very high
June Weather24°C (76°F)12 mm (0.5 inches)44%extreme
July Weather28°C (82°F)10 mm (0.4 inches)44%extreme
August Weather27°C (82°F)13 mm (0.5 inches)42%very high
September Weather22°C (72°F)22 mm (0.9 inches)53%very high
October Weather17°C (62°F)44 mm (1.7 inches)70%high
November Weather10°C (50°F)50 mm (2.0 inches)83%moderate
December Weather7°C (45°F)36 mm (1.4 inches)86%moderate

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