nomadseason

September Weather in West Point, United States

Last updated: June 24, 2025

In West Point, United States, the average temperature in September hovers around 20°C (68°F), with some days dipping to a minimum of 5°C (41°F) and soaring up to a maximum of 38°C (100°F). Expect light precipitation of about 13 mm (0.5 in) spread over 2 days, and enjoy the comfortable average humidity level of 44%.

September Temperature in West Point

In September in West Point, the average temperature is 20°C (68°F). Maximum temperatures can reach 38°C (100°F), while the minimum can be as low as 5°C (41°F). Be sure to pack a variety of clothing options to accommodate the warm days and cooler evenings during your travels.

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 20°C (68°F), with highs reaching up to 38°C (100°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec434345525868767468584942
Data source: Temperature data for West Point 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 West Point

In West Point in September, the precipitation amount is 13 mm (0.5 in) over a span of 2 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 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec2332382591167610131358125186
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in West Point

In West Point in September, humidity is 44%. With an average temperature of 20°C (68°F), this humidity feels like a comfortable embrace, making it ideal for exploring the sights without feeling overly sticky or drained.

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 44%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%83%81%74%64%44%37%44%65%84%83%
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 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 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 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589111211119753
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 Weather6°C (43°F)233 mm (9.2 inches)84%moderate
February Weather6°C (43°F)238 mm (9.4 inches)84%moderate
March Weather7°C (45°F)259 mm (10.2 inches)83%very high
April Weather11°C (52°F)116 mm (4.5 inches)81%very high
May Weather14°C (58°F)76 mm (3.0 inches)74%extreme
June Weather20°C (69°F)10 mm (0.4 inches)64%extreme
July Weather24°C (76°F)1 mm (0.0 inches)44%extreme
August Weather23°C (75°F)3 mm (0.1 inches)36%extreme
September Weather20°C (68°F)13 mm (0.5 inches)44%very high
October Weather14°C (58°F)58 mm (2.3 inches)65%high
November Weather9°C (49°F)125 mm (4.9 inches)84%moderate
December Weather6°C (43°F)186 mm (7.3 inches)83%moderate

Compare West Point's Climate with Cities Worldwide