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August Weather in Onate, Spain

Last updated: August 27, 2025

In August, the average temperature in Onate, Spain hovers around 19°C (66°F). Expect a range from a cool 8°C (48°F) to a warm 34°C (94°F). With an average precipitation of 58 mm (2.3 in) spread over 10 days, it's wise to consider a light raincoat. Additionally, the average humidity is quite high at 82%, making it feel even warmer. 🌧️

August Temperature in Onate

In August in Onate, the average temperature is 19°C (66°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 8°C (48°F). This climate makes Onate an ideal destination for travelers seeking a comfortable escape in August.

August Weather in Onate: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Onate, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Onate, August typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (94°F) and lows dropping to around 8°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec414648515662656662564845
Data source: Temperature data for Onate 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.

August Precipitation in Onate

In Onate in August, the total precipitation amount is 58 mm (2.3 in), measured over a span of 10 days.

August Precipitation Trends in Onate

The chart displays monthly precipitation patterns in Onate, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Onate, August typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec105949810092112625868101134138
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Onate

In Onate in August humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.

August Average Humidity in Onate

This chart illustrates the average monthly humidity levels in Onate, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Onate is approximately 82%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Onate

In Onate in August, 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 Onate.

Maximum UV Index Levels in Onate for August

The chart shows the monthly maximum UV Index (UVI) for Onate in August, 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 August, the maximum UV index in Onate typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Onate August 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 August Weather in Onate Compares to Other Months

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

This table compares monthly weather conditions in Onate, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)105 mm (4.1 inches)85%low
February Weather8°C (46°F)94 mm (3.7 inches)83%moderate
March Weather9°C (48°F)98 mm (3.8 inches)82%high
April Weather11°C (51°F)100 mm (3.9 inches)81%high
May Weather14°C (57°F)92 mm (3.6 inches)81%very high
June Weather17°C (62°F)112 mm (4.4 inches)83%very high
July Weather19°C (66°F)62 mm (2.4 inches)87%very high
August Weather19°C (66°F)58 mm (2.3 inches)82%very high
September Weather17°C (63°F)68 mm (2.7 inches)77%high
October Weather13°C (56°F)101 mm (4.0 inches)80%moderate
November Weather9°C (48°F)134 mm (5.3 inches)83%moderate
December Weather7°C (45°F)138 mm (5.4 inches)85%low

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