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July Weather in Sestao, Spain

Last updated: August 27, 2025

In July, the average temperature in Sestao, Spain is a pleasant 19°C (67°F). Visitors can expect a range from a refreshing 11°C (53°F) at its coolest to a warm 33°C (91°F) at its peak. The area experiences around 65 mm (2.6 in) of precipitation over approximately 12 days, contributing to an average humidity of 87%. This delightful climate makes Sestao an inviting destination during this time of year!

July Temperature in Sestao

In July in Sestao, the average temperature is 19°C (67°F), with maximums reaching 33°C (91°F) and minimums dropping to as low as 11°C (53°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather.

July Weather in Sestao: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Sestao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sestao, July typically has an average temperature of 19°C (67°F), with highs reaching up to 33°C (91°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec465051545863666764595350
Data source: Temperature data for Sestao 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 Sestao

In Sestao in July, the precipitation amount is 65 mm (2.6 in) over the course of 12 days.

July Precipitation Trends in Sestao

The chart displays monthly precipitation patterns in Sestao, 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 Sestao, July typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec117103989282104656281105158154
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Sestao

In Sestao in July, humidity is 87%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making traveling a bit heavier and leaving you craving for refreshing drinks and shade throughout the day.

July Average Humidity in Sestao

This chart illustrates the average monthly humidity levels in Sestao, 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 Sestao is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%81%81%83%87%82%77%80%83%85%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Sestao

In Sestao in July, 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 Sestao.

Maximum UV Index Levels in Sestao for July

The chart shows the monthly maximum UV Index (UVI) for Sestao 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 Sestao typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Sestao 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 Sestao Compares to Other Months

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

This table compares monthly weather conditions in Sestao, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)117 mm (4.6 inches)85%low
February Weather10°C (50°F)103 mm (4.0 inches)83%moderate
March Weather10°C (51°F)98 mm (3.9 inches)82%high
April Weather12°C (54°F)92 mm (3.6 inches)81%high
May Weather14°C (58°F)82 mm (3.2 inches)81%very high
June Weather17°C (63°F)103 mm (4.1 inches)83%very high
July Weather19°C (67°F)65 mm (2.6 inches)87%very high
August Weather20°C (67°F)62 mm (2.5 inches)82%very high
September Weather18°C (65°F)81 mm (3.2 inches)77%high
October Weather15°C (59°F)105 mm (4.1 inches)80%moderate
November Weather11°C (53°F)158 mm (6.2 inches)83%moderate
December Weather10°C (50°F)154 mm (6.1 inches)85%low

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