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August Weather in Grantsboro, United States

Last updated: June 24, 2025

In August, the average temperature in Grantsboro, United States hovers around 26°C (80°F), making it a pleasant time of year. Expect a minimum of 18°C (65°F) and a maximum reaching 34°C (93°F). However, don’t forget your umbrella—185 mm (7.3 in) of precipitation is spread over about 20 days, contributing to an average humidity of 82%.

August Temperature in Grantsboro

In August in Grantsboro, the average temperature is 26°C (80°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 18°C (65°F). This pleasant climate makes it an ideal time to explore Grantsboro and enjoy its outdoor attractions.

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

The chart illustrates August temperature patterns in Grantsboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grantsboro, August typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec465154637177808076685550
Data source: Temperature data for Grantsboro 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 Grantsboro

In Grantsboro in August, the total precipitation amount is 185 mm (7.3 in) over a span of 20 days.

August Precipitation Trends in Grantsboro

The chart displays monthly precipitation patterns in Grantsboro, 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 Grantsboro, August typically receives around 185 mm (7.3 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec77103711061261511661851597096123
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Grantsboro

In Grantsboro in August, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

August Average Humidity in Grantsboro

This chart illustrates the average monthly humidity levels in Grantsboro, 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 Grantsboro is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%80%80%81%82%83%83%80%80%83%84%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Grantsboro

In Grantsboro 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 Grantsboro.

Maximum UV Index Levels in Grantsboro for August

The chart shows the monthly maximum UV Index (UVI) for Grantsboro 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 Grantsboro typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109854
Data source: Grantsboro 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 Grantsboro Compares to Other Months

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

This table compares monthly weather conditions in Grantsboro, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)76 mm (3.0 inches)84%moderate
February Weather11°C (51°F)103 mm (4.1 inches)81%high
March Weather12°C (54°F)71 mm (2.8 inches)80%very high
April Weather17°C (63°F)106 mm (4.2 inches)80%very high
May Weather22°C (71°F)126 mm (4.9 inches)81%extreme
June Weather25°C (77°F)151 mm (5.9 inches)82%extreme
July Weather27°C (81°F)166 mm (6.5 inches)83%extreme
August Weather26°C (80°F)185 mm (7.3 inches)82%very high
September Weather24°C (76°F)159 mm (6.2 inches)80%very high
October Weather20°C (68°F)70 mm (2.8 inches)79%very high
November Weather13°C (55°F)96 mm (3.8 inches)83%moderate
December Weather10°C (50°F)123 mm (4.8 inches)84%moderate

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