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September Weather in West Point, United States

Last updated: June 24, 2025

In September, the average temperature in West Point, United States is a pleasant 23°C (74°F), with minimums dipping to 10°C (51°F) and highs soaring up to 35°C (95°F). Expect about 111 mm (4.4 in) of precipitation spread over 10 days, and be prepared for a relatively humid environment with an average humidity of 78%.

September Temperature in West Point

In September in West Point, the average temperature is 23°C (74°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 10°C (51°F). This makes it an ideal time for travelers to enjoy pleasant weather while exploring the area's attractions.

September Weather in West Point: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in West Point, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In West Point, September typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec414550596876817974645145
Data source: Temperature data for West Point 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 West Point

In West Point in September, the precipitation amount is 111 mm (4.4 in) over a span of 10 days.

September Precipitation Trends in West Point

The chart displays monthly precipitation patterns in West Point, 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 West Point, September typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec77101861011021191241591111217888
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in West Point

In West Point in September humidity is 78%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace, making travel somewhat stifling and prompting frequent breaks to hydrate and seek shade.

September Average Humidity in West Point

This chart illustrates the average monthly humidity levels in West Point, 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 West Point is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%82%81%80%82%81%81%78%80%84%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in West Point

In West Point 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 West Point.

Maximum UV Index Levels in West Point for September

The chart shows the monthly maximum UV Index (UVI) for West Point 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 West Point typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101010108753
Data source: West Point 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 West Point Compares to Other Months

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

This table compares monthly weather conditions in West Point, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)77 mm (3.0 inches)84%moderate
February Weather7°C (45°F)101 mm (4.0 inches)83%high
March Weather10°C (50°F)86 mm (3.4 inches)82%high
April Weather15°C (60°F)101 mm (4.0 inches)81%very high
May Weather20°C (68°F)102 mm (4.0 inches)80%very high
June Weather24°C (76°F)119 mm (4.7 inches)82%very high
July Weather27°C (81°F)124 mm (4.9 inches)81%very high
August Weather26°C (79°F)159 mm (6.3 inches)81%very high
September Weather23°C (74°F)111 mm (4.4 inches)78%very high
October Weather18°C (65°F)121 mm (4.7 inches)80%high
November Weather10°C (51°F)78 mm (3.1 inches)84%moderate
December Weather7°C (45°F)88 mm (3.5 inches)84%moderate

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