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August Weather in Granville, United States

Last updated: June 24, 2025

In August, the average temperature in Granville, United States is a pleasant 23°C (73°F). Expect a range where the minimum temperature can drop to 10°C (51°F), while the maximum can soar to 35°C (95°F). During this time, the region sees approximately 94 mm (3.7 in) of precipitation over 10 days, accompanied by an average humidity of around 65%.

August Temperature in Granville

In August in Granville, the average temperature is 23°C (73°F). Maximums can reach 35°C (95°F), and minimums can drop as low as 10°C (51°F). This pleasant range makes it an ideal time for traveling, offering comfortable conditions for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Granville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Granville, August typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (95°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec303238485969747366564233
Data source: Temperature data for Granville 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 Granville

In Granville in August, the precipitation amount is 94 mm (3.7 in) over a duration of 10 days.

August Precipitation Trends in Granville

The chart displays monthly precipitation patterns in Granville, 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 Granville, August typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec739187139116831439411414592121
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Granville

In Granville in August, humidity is 65%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that can make outdoor adventures a bit more strenuous, requiring frequent breaks and hydration but also creating a lush, vibrant atmosphere perfect for exploration.

August Average Humidity in Granville

This chart illustrates the average monthly humidity levels in Granville, 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 Granville is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Granville

In Granville 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 Granville.

Maximum UV Index Levels in Granville for August

The chart shows the monthly maximum UV Index (UVI) for Granville 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 Granville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35681010998642
Data source: Granville 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 Granville Compares to Other Months

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

This table compares monthly weather conditions in Granville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)73 mm (2.9 inches)84%moderate
February Weather0°C (32°F)91 mm (3.6 inches)82%moderate
March Weather3°C (38°F)87 mm (3.4 inches)81%high
April Weather9°C (49°F)138 mm (5.5 inches)78%very high
May Weather15°C (60°F)116 mm (4.6 inches)69%very high
June Weather20°C (69°F)83 mm (3.3 inches)69%very high
July Weather23°C (74°F)143 mm (5.6 inches)62%very high
August Weather23°C (73°F)94 mm (3.7 inches)65%very high
September Weather19°C (66°F)114 mm (4.5 inches)68%very high
October Weather13°C (56°F)145 mm (5.7 inches)74%high
November Weather5°C (42°F)92 mm (3.6 inches)82%moderate
December Weather1°C (34°F)121 mm (4.8 inches)80%low

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