nomadseason

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). You'll experience a comfortable range, with minimum temperatures dipping to 10°C (51°F) and peaks reaching up to 33°C (91°F). Be prepared for 97 mm (3.8 in) of precipitation over 13 days, contributing to an average humidity level of 73%.

August Temperature in Granville

In August in Granville, the average temperature is 23°C (73°F). The maximum can reach 33°C (91°F), while the minimum can drop to as low as 10°C (51°F). This pleasant climate makes Granville a great destination for travelers seeking comfortable weather and diverse activities during this time of year.

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 33°C (91°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec313443526472767368574236
Data source: Temperature data for Granville generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
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 97 mm (3.8 in) over the course of 13 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 97 mm (3.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec9011411712913916212797100106100108
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Granville

In Granville in August humidity is 73%. With an average temperature of 23°C (73°F), this humidity feels like a thick blanket wrapping around you, making travel feel stifling and sticky, as every step seems to linger in the moisture-laden air.

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 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
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.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
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 (31°F)90 mm (3.5 inches)88%moderate
February Weather1°C (35°F)114 mm (4.5 inches)88%moderate
March Weather6°C (43°F)117 mm (4.6 inches)87%high
April Weather11°C (52°F)129 mm (5.1 inches)85%very high
May Weather18°C (64°F)139 mm (5.5 inches)81%very high
June Weather22°C (72°F)162 mm (6.4 inches)82%very high
July Weather24°C (76°F)127 mm (5.0 inches)81%very high
August Weather23°C (73°F)97 mm (3.8 inches)73%very high
September Weather20°C (69°F)100 mm (3.9 inches)73%very high
October Weather14°C (58°F)106 mm (4.2 inches)78%high
November Weather6°C (42°F)100 mm (3.9 inches)89%moderate
December Weather2°C (37°F)108 mm (4.3 inches)87%moderate

Compare Granville's Climate with Cities Worldwide