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August Weather in Hillview, United States

Last updated: June 24, 2025

In Hillview, United States, the average temperature in August hovers around 25°C (77°F), with temperatures ranging from a chilly 13°C (56°F) to a sizzling 35°C (95°F). Expect about 93 mm (3.7 in) of precipitation spread over 12 days, contributing to an average humidity of 74%. Whether you're planning a trip or just curious, this vibrant climate offers a dynamic experience!

August Temperature in Hillview

In August in Hillview, the average temperature is 25°C (77°F). Maximums can reach 35°C (95°F), and minimums can be as low as 13°C (56°F). This climate makes it an ideal time for travelers to enjoy outdoor activities while being prepared for varying temperatures.

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

The chart illustrates August temperature patterns in Hillview, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hillview, August typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (95°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec364048566875787671604541
Data source: Temperature data for Hillview 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 Hillview

In Hillview in August, the precipitation amount is 93 mm (3.7 in) over the course of 12 days.

August Precipitation Trends in Hillview

The chart displays monthly precipitation patterns in Hillview, 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 Hillview, August typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec911371341391281561019311710188108
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hillview

In Hillview in August humidity is 74%. With an average temperature of 25°C (77°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit more challenging as you find yourself sticky and in need of frequent breaks to hydrate and cool down.

August Average Humidity in Hillview

This chart illustrates the average monthly humidity levels in Hillview, 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 Hillview is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hillview

In Hillview in August, 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 Hillview.

Maximum UV Index Levels in Hillview for August

The chart shows the monthly maximum UV Index (UVI) for Hillview 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 Hillview typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109753
Data source: Hillview 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 Hillview Compares to Other Months

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

This table compares monthly weather conditions in Hillview, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)91 mm (3.6 inches)87%moderate
February Weather5°C (40°F)137 mm (5.4 inches)86%moderate
March Weather9°C (48°F)134 mm (5.3 inches)86%high
April Weather13°C (56°F)139 mm (5.5 inches)82%very high
May Weather20°C (68°F)128 mm (5.0 inches)82%very high
June Weather24°C (75°F)156 mm (6.1 inches)83%extreme
July Weather26°C (79°F)101 mm (4.0 inches)80%very high
August Weather25°C (77°F)93 mm (3.7 inches)74%very high
September Weather22°C (72°F)117 mm (4.6 inches)71%very high
October Weather16°C (61°F)101 mm (4.0 inches)78%high
November Weather7°C (45°F)88 mm (3.4 inches)88%moderate
December Weather5°C (41°F)108 mm (4.2 inches)88%moderate

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