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August Weather in Harwich Center, United States

Last updated: June 24, 2025

The average temperature in Harwich Center, United States during August is a pleasant 21°C (71°F), with a minimum of 16°C (61°F) and a maximum reaching 26°C (78°F). Be prepared for some rain, as the area sees 83 mm (3.3 in) of precipitation over approximately 8 days. With an average humidity of 76%, expect a warm and moderately humid climate.

August Temperature in Harwich Center

In August in Harwich Center, the average temperature is 21°C (71°F). The maximum can reach 26°C (78°F), while the minimum can drop to as low as 16°C (61°F). This pleasant weather makes Harwich Center an ideal destination for travelers looking to enjoy moderate temperatures and outdoor activities.

August Weather in Harwich Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Harwich Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harwich Center, August typically has an average temperature of 21°C (71°F), with highs reaching up to 26°C (78°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec363638455261697066594840
Data source: Temperature data for Harwich Center 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 Harwich Center

In Harwich Center in August, the precipitation amount reaches 83 mm (3.3 in) over the course of 8 days.

August Precipitation Trends in Harwich Center

The chart displays monthly precipitation patterns in Harwich Center, 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 Harwich Center, August typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec95124119131121887783116169106138
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Harwich Center

In Harwich Center in August humidity is 76%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket, making traveling both refreshing and a bit exhausting, as the air clings to your skin and you often find yourself reaching for water to stay hydrated.

August Average Humidity in Harwich Center

This chart illustrates the average monthly humidity levels in Harwich Center, 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 Harwich Center is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Harwich Center

In Harwich Center 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 Harwich Center.

Maximum UV Index Levels in Harwich Center for August

The chart shows the monthly maximum UV Index (UVI) for Harwich Center 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 Harwich Center typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Harwich Center 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 Harwich Center Compares to Other Months

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

This table compares monthly weather conditions in Harwich Center, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)94 mm (3.7 inches)84%moderate
February Weather2°C (37°F)124 mm (4.9 inches)84%moderate
March Weather3°C (38°F)119 mm (4.7 inches)82%high
April Weather7°C (45°F)131 mm (5.1 inches)79%very high
May Weather11°C (52°F)121 mm (4.8 inches)75%very high
June Weather16°C (61°F)88 mm (3.5 inches)78%very high
July Weather20°C (69°F)77 mm (3.0 inches)76%very high
August Weather21°C (71°F)83 mm (3.3 inches)76%very high
September Weather19°C (66°F)116 mm (4.6 inches)75%very high
October Weather15°C (59°F)169 mm (6.7 inches)75%high
November Weather9°C (49°F)106 mm (4.2 inches)80%moderate
December Weather5°C (41°F)138 mm (5.4 inches)80%low

Compare Harwich Center's Climate with Cities Worldwide