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September Weather in Horseheads North, United States

Last updated: June 24, 2025

In Horseheads North, United States, the average temperature in September hovers around 17°C (63°F), with a possible minimum of 0°C (32°F) and a maximum reaching up to 32°C (90°F). Expect 93 mm (3.7 in) of precipitation spread across 8 days, contributing to an average humidity level of 78%. Stay prepared for diverse weather conditions!

September Temperature in Horseheads North

In September in Horseheads North, the average temperature is 17°C (63°F). The maximum can reach 32°C (90°F) and the minimum can be as low as 0°C (32°F). It's a great time to explore Horseheads North, so be prepared for both warm days and cool nights.

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

The chart illustrates September temperature patterns in Horseheads North, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horseheads North, September typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (90°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec252834465866717063533831
Data source: Temperature data for Horseheads North 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.

September Precipitation in Horseheads North

In Horseheads North in September, the total precipitation amount is 93 mm (3.7 in) over the course of 8 days.

September Precipitation Trends in Horseheads North

The chart displays monthly precipitation patterns in Horseheads North, 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 Horseheads North, September typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec7187831181289913795931408488
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Horseheads North

In Horseheads North in September, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

September Average Humidity in Horseheads North

This chart illustrates the average monthly humidity levels in Horseheads North, 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 Horseheads North is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Horseheads North

In Horseheads North in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Horseheads North.

Maximum UV Index Levels in Horseheads North for September

The chart shows the monthly maximum UV Index (UVI) for Horseheads North 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 Horseheads North typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098642
Data source: Horseheads North 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 Horseheads North Compares to Other Months

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

This table compares monthly weather conditions in Horseheads North, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)71 mm (2.8 inches)90%moderate
February Weather-2°C (28°F)87 mm (3.4 inches)90%moderate
March Weather1°C (35°F)82 mm (3.2 inches)87%high
April Weather8°C (46°F)118 mm (4.7 inches)88%very high
May Weather14°C (58°F)128 mm (5.0 inches)82%very high
June Weather19°C (66°F)99 mm (3.9 inches)79%very high
July Weather22°C (72°F)137 mm (5.4 inches)78%very high
August Weather21°C (70°F)95 mm (3.8 inches)76%very high
September Weather17°C (63°F)93 mm (3.7 inches)78%very high
October Weather11°C (53°F)140 mm (5.5 inches)84%high
November Weather3°C (38°F)84 mm (3.3 inches)89%moderate
December Weather-1°C (31°F)88 mm (3.5 inches)86%low

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