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August Weather in Tupper Lake, United States

Last updated: June 24, 2025

In August, the average temperature in Tupper Lake, United States hovers around 19°C (66°F), making it a pleasant time to visit. However, be prepared for temperature fluctuations, as it can drop to a minimum of 6°C (44°F) and peak at 30°C (87°F). Expect about 120 mm (4.7 in) of rain spread over 16 days, contributing to the region's average humidity of 75%.

August Temperature in Tupper Lake

In August in Tupper Lake, the average temperature is 19°C (66°F), with maximums reaching 30°C (87°F) and minimums dropping as low as 6°C (44°F). This makes it an ideal time to visit Tupper Lake, offering pleasant weather suitable for a variety of outdoor activities.

August Weather in Tupper Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Tupper Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tupper Lake, August typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec182127405462686558473223
Data source: Temperature data for Tupper Lake 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 Tupper Lake

In Tupper Lake in August, the precipitation amount is 120 mm (4.7 in) spread over 16 days.

August Precipitation Trends in Tupper Lake

The chart displays monthly precipitation patterns in Tupper Lake, 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 Tupper Lake, August typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec9797961241131091421208215712197
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Tupper Lake

In Tupper Lake in August humidity is 75%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it slightly uncomfortable for traveling as you navigate through the thick, muggy air.

August Average Humidity in Tupper Lake

This chart illustrates the average monthly humidity levels in Tupper Lake, 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 Tupper Lake is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Tupper Lake

In Tupper Lake 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 Tupper Lake.

Maximum UV Index Levels in Tupper Lake for August

The chart shows the monthly maximum UV Index (UVI) for Tupper Lake 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 Tupper Lake typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2468910997532
Data source: Tupper Lake 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 Tupper Lake Compares to Other Months

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

This table compares monthly weather conditions in Tupper Lake, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)97 mm (3.8 inches)93%low
February Weather-6°C (21°F)97 mm (3.8 inches)92%moderate
March Weather-3°C (27°F)96 mm (3.8 inches)86%high
April Weather5°C (40°F)124 mm (4.9 inches)85%very high
May Weather12°C (54°F)113 mm (4.5 inches)80%very high
June Weather17°C (62°F)109 mm (4.3 inches)74%very high
July Weather20°C (68°F)142 mm (5.6 inches)76%very high
August Weather19°C (66°F)120 mm (4.7 inches)75%very high
September Weather15°C (58°F)82 mm (3.2 inches)78%high
October Weather9°C (48°F)157 mm (6.2 inches)86%moderate
November Weather0°C (32°F)121 mm (4.8 inches)88%moderate
December Weather-5°C (23°F)97 mm (3.8 inches)89%low

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