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August Weather in Glens Falls, United States

Last updated: June 24, 2025

In August, the average temperature in Glens Falls, United States is a pleasant 21°C (70°F). Expect a range from a cool 9°C (48°F) to a warm 34°C (93°F). During this month, you can anticipate about 108 mm (4.2 in) of precipitation over 12 days, with an average humidity level of 64%.

August Temperature in Glens Falls

In August in Glens Falls, the average temperature is 21°C (70°F). Maximums can reach 34°C (93°F), and minimums can be as low as 9°C (48°F). This weather makes it an ideal time for outdoor adventures and exploring the beautiful landscapes.

August Weather in Glens Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Glens Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glens Falls, August typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec242633465867727063523729
Data source: Temperature data for Glens Falls 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 Glens Falls

In Glens Falls in August, the total precipitation amount is 108 mm (4.2 in) spread over 12 days.

August Precipitation Trends in Glens Falls

The chart displays monthly precipitation patterns in Glens Falls, 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 Glens Falls, August typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec83947713810010615010889159109109
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Glens Falls

In Glens Falls in August humidity is 64%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making it comfortable for traveling during the day, albeit slightly sticky in the afternoons.

August Average Humidity in Glens Falls

This chart illustrates the average monthly humidity levels in Glens Falls, 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 Glens Falls is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%76%72%67%64%72%81%87%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Glens Falls

In Glens Falls 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 Glens Falls.

Maximum UV Index Levels in Glens Falls for August

The chart shows the monthly maximum UV Index (UVI) for Glens Falls 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 Glens Falls typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910997532
Data source: Glens Falls 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 Glens Falls Compares to Other Months

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

This table compares monthly weather conditions in Glens Falls, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)83 mm (3.3 inches)89%moderate
February Weather-3°C (26°F)94 mm (3.7 inches)88%moderate
March Weather1°C (34°F)77 mm (3.0 inches)86%high
April Weather8°C (46°F)138 mm (5.4 inches)84%very high
May Weather14°C (58°F)100 mm (3.9 inches)76%very high
June Weather19°C (67°F)106 mm (4.2 inches)72%very high
July Weather22°C (72°F)150 mm (5.9 inches)66%very high
August Weather21°C (70°F)108 mm (4.2 inches)64%very high
September Weather17°C (63°F)89 mm (3.5 inches)72%high
October Weather11°C (52°F)159 mm (6.3 inches)81%moderate
November Weather3°C (38°F)109 mm (4.3 inches)87%moderate
December Weather-2°C (29°F)109 mm (4.3 inches)84%low

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