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August Weather in Harrisville, United States

Last updated: June 24, 2025

In August, the average temperature in Harrisville, United States hovers around 20°C (68°F). Expect a refreshing breeze, with minimums dipping to 13°C (56°F) and highs reaching 26°C (79°F). During this time, precipitation is likely, averaging 68 mm (2.7 in) spread over 10 days, contributing to a humid atmosphere with average humidity levels of 75%.

August Temperature in Harrisville

In August in Harrisville, the average temperature is 20°C (68°F). Maximums can reach 26°C (79°F), and minimums can drop to as low as 13°C (56°F). This pleasant climate makes it an ideal destination for travelers seeking mild weather and outdoor activities.

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

The chart illustrates August temperature patterns in Harrisville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harrisville, August typically has an average temperature of 20°C (68°F), with highs reaching up to 26°C (79°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec262630364455666862523932
Data source: Temperature data for Harrisville 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 Harrisville

In Harrisville in August, the precipitation amount is 68 mm (2.7 in) over a span of 10 days.

August Precipitation Trends in Harrisville

The chart displays monthly precipitation patterns in Harrisville, 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 Harrisville, August typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6066709582896868811207973
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Harrisville

In Harrisville in August, humidity is 75%. With an average temperature of 20°C (68°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and exhausted.

August Average Humidity in Harrisville

This chart illustrates the average monthly humidity levels in Harrisville, 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 Harrisville is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%87%86%79%75%75%75%79%85%88%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Harrisville

In Harrisville in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Harrisville.

Maximum UV Index Levels in Harrisville for August

The chart shows the monthly maximum UV Index (UVI) for Harrisville 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 Harrisville typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458810987532
Data source: Harrisville 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 Harrisville Compares to Other Months

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

This table compares monthly weather conditions in Harrisville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)60 mm (2.4 inches)92%low
February Weather-4°C (26°F)66 mm (2.6 inches)91%moderate
March Weather-1°C (31°F)70 mm (2.8 inches)87%moderate
April Weather2°C (36°F)95 mm (3.7 inches)85%very high
May Weather7°C (44°F)82 mm (3.2 inches)79%very high
June Weather13°C (56°F)89 mm (3.5 inches)75%very high
July Weather19°C (66°F)68 mm (2.7 inches)75%very high
August Weather20°C (68°F)68 mm (2.7 inches)75%very high
September Weather17°C (63°F)81 mm (3.2 inches)79%high
October Weather11°C (53°F)120 mm (4.7 inches)85%moderate
November Weather4°C (39°F)79 mm (3.1 inches)88%moderate
December Weather0°C (32°F)73 mm (2.9 inches)89%low

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