nomadseason

September Weather in North Troy, United States

Last updated: June 24, 2025

In September, the average temperature in North Troy, United States hovers around 15°C (59°F), with extremes ranging from a brisk -4°C (26°F) to a warm 30°C (87°F). Expect 84 mm (3.3 in) of precipitation over 11 days, contributing to an average humidity level of 78%.

September Temperature in North Troy

In September in North Troy, the average temperature is 15°C (59°F). Maximums can reach 30°C (87°F) and minimums can be as low as -4°C (26°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cool conditions.

September Weather in North Troy: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in North Troy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Troy, September typically has an average temperature of 15°C (59°F), with highs reaching up to 30°C (87°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec172028415463686659483323
Data source: Temperature data for North Troy generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in North Troy

In North Troy, in September, the precipitation amount is 84 mm (3.3 in) during a period of 11 days.

September Precipitation Trends in North Troy

The chart displays monthly precipitation patterns in North Troy, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In North Troy, September typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec9288891171061181281138415012487
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in North Troy

In North Troy in September, humidity is 78%. With an average temperature of 15°C (59°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit more tiring and requiring frequent breaks for hydration as you explore the area.

September Average Humidity in North Troy

This chart illustrates the average monthly humidity levels in North Troy, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in North Troy is approximately 78%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in North Troy

In North Troy in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in North Troy.

Maximum UV Index Levels in North Troy for September

The chart shows the monthly maximum UV Index (UVI) for North Troy in September, 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 September, the maximum UV index in North Troy typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799987532
Data source: North Troy September 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 September Weather in North Troy Compares to Other Months

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

This table compares monthly weather conditions in North Troy, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)92 mm (3.6 inches)93%low
February Weather-7°C (20°F)88 mm (3.4 inches)92%moderate
March Weather-2°C (28°F)88 mm (3.5 inches)86%moderate
April Weather5°C (41°F)117 mm (4.6 inches)85%high
May Weather12°C (55°F)106 mm (4.2 inches)80%very high
June Weather17°C (63°F)118 mm (4.6 inches)74%very high
July Weather20°C (69°F)128 mm (5.1 inches)76%very high
August Weather19°C (67°F)113 mm (4.5 inches)75%very high
September Weather15°C (59°F)84 mm (3.3 inches)78%high
October Weather9°C (48°F)150 mm (5.9 inches)86%moderate
November Weather0°C (33°F)124 mm (4.9 inches)88%moderate
December Weather-5°C (23°F)87 mm (3.4 inches)89%low

Compare North Troy's Climate with Cities Worldwide