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August Weather in Yaphank, United States

Last updated: June 24, 2025

In August, the average temperature in Yaphank, United States hovers around 24°C (75°F), providing a pleasant climate perfect for exploration. You'll experience a minimum of 17°C (63°F) and a maximum of 30°C (86°F) throughout the month. Be prepared for some moisture, as the area receives an average precipitation of 101 mm (4.0 in) across approximately 11 days. With an average humidity of 65%, don't forget to stay hydrated and enjoy the beauty of your surroundings!

August Temperature in Yaphank

In August in Yaphank, the average temperature is 24°C (75°F). Maximums can reach 30°C (86°F) and minimums can be as low as 17°C (63°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Yaphank, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yaphank, August typically has an average temperature of 24°C (75°F), with highs reaching up to 30°C (86°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec363740485767757569614941
Data source: Temperature data for Yaphank 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 Yaphank

In Yaphank in August, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

August Precipitation Trends in Yaphank

The chart displays monthly precipitation patterns in Yaphank, 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 Yaphank, August typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec801081061251177711310191137103134
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Yaphank

In Yaphank in August humidity is 65%. With average temperature 24°C (75°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a bit sticky but still enjoyable for exploring sights and sounds.

August Average Humidity in Yaphank

This chart illustrates the average monthly humidity levels in Yaphank, 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 Yaphank is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Yaphank

In Yaphank 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 Yaphank.

Maximum UV Index Levels in Yaphank for August

The chart shows the monthly maximum UV Index (UVI) for Yaphank 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 Yaphank typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Yaphank 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 Yaphank Compares to Other Months

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

This table compares monthly weather conditions in Yaphank, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)80 mm (3.1 inches)84%moderate
February Weather3°C (37°F)108 mm (4.3 inches)82%moderate
March Weather5°C (41°F)106 mm (4.2 inches)81%high
April Weather9°C (49°F)125 mm (4.9 inches)78%very high
May Weather14°C (57°F)117 mm (4.6 inches)69%very high
June Weather20°C (67°F)77 mm (3.0 inches)69%very high
July Weather24°C (75°F)113 mm (4.5 inches)62%very high
August Weather24°C (75°F)101 mm (4.0 inches)65%very high
September Weather21°C (70°F)91 mm (3.6 inches)68%very high
October Weather16°C (62°F)137 mm (5.4 inches)74%high
November Weather10°C (50°F)103 mm (4.1 inches)82%moderate
December Weather5°C (42°F)134 mm (5.3 inches)80%low

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