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August Weather in Cedar Grove, United States

Last updated: June 24, 2025

In August, the average temperature in Cedar Grove, United States hovers around 21°C (70°F), with a pleasant range from a minimum of 15°C (59°F) to a maximum of 27°C (81°F). Expect about 69 mm (2.7 in) of precipitation over 8 days, contributing to an average humidity of 76%. Perfect for those who enjoy a mild and slightly moist climate!

August Temperature in Cedar Grove

In August in Cedar Grove, the average temperature is 21°C (70°F), with maximums reaching 27°C (81°F) and minimums dropping to as low as 15°C (59°F). This mild and pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Cedar Grove.

August Weather in Cedar Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Cedar Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cedar Grove, August typically has an average temperature of 21°C (70°F), with highs reaching up to 27°C (81°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec262533394758687065533932
Data source: Temperature data for Cedar Grove 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 Cedar Grove

In Cedar Grove in August, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.

August Precipitation Trends in Cedar Grove

The chart displays monthly precipitation patterns in Cedar Grove, 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 Cedar Grove, August typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec616069107126968069931265859
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Cedar Grove

In Cedar Grove in August, humidity is 76%. With an average temperature of 21°C (70°F), this humidity feels like a warm, muggy embrace that can make outdoor activities feel more strenuous, prompting travelers to take frequent breaks and seek shade to stay comfortable during their adventures.

August Average Humidity in Cedar Grove

This chart illustrates the average monthly humidity levels in Cedar Grove, 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 Cedar Grove is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Cedar Grove

In Cedar Grove 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 Cedar Grove.

Maximum UV Index Levels in Cedar Grove for August

The chart shows the monthly maximum UV Index (UVI) for Cedar Grove 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 Cedar Grove typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Cedar Grove 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 Cedar Grove Compares to Other Months

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

This table compares monthly weather conditions in Cedar Grove, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)61 mm (2.4 inches)85%low
February Weather-4°C (26°F)60 mm (2.4 inches)85%moderate
March Weather1°C (33°F)69 mm (2.7 inches)85%moderate
April Weather4°C (39°F)107 mm (4.2 inches)85%very high
May Weather8°C (47°F)126 mm (5.0 inches)78%very high
June Weather14°C (58°F)96 mm (3.8 inches)80%very high
July Weather20°C (68°F)80 mm (3.1 inches)78%very high
August Weather21°C (70°F)69 mm (2.7 inches)76%very high
September Weather18°C (65°F)93 mm (3.7 inches)79%high
October Weather12°C (53°F)126 mm (5.0 inches)83%moderate
November Weather4°C (39°F)58 mm (2.3 inches)88%moderate
December Weather0°C (33°F)59 mm (2.3 inches)81%low

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