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September Weather in Warm Springs, United States

Last updated: June 24, 2025

In September, the average temperature in Warm Springs, United States hovers around 12°C (53°F). Expect a minimum of -5°C (23°F) on chilly days, while the mercury can rise to a tropical 31°C (88°F). During this month, anticipate around 39 mm (1.5 in) of precipitation over approximately 7 days, adding to the average humidity of 67%.

September Temperature in Warm Springs

In September in Warm Springs, the average temperature is 12°C (53°F). Maximum temperatures can reach as high as 31°C (88°F), while the minimum can drop to a chilly -5°C (23°F). Travelers should be prepared for a wide range of weather conditions during their visit.

September Weather in Warm Springs: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Warm Springs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Warm Springs, September typically has an average temperature of 12°C (53°F), with highs reaching up to 31°C (88°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec201928344555646253372820
Data source: Temperature data for Warm Springs 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 Warm Springs

In Warm Springs in September, the precipitation amount is 39 mm (1.5 in) over the course of 7 days.

September Precipitation Trends in Warm Springs

The chart displays monthly precipitation patterns in Warm Springs, 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 Warm Springs, September typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2764466689100282939464038
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Warm Springs

In Warm Springs in September humidity is 67%. With an average temperature of 12°C (53°F), this humidity feels like a cool, brisk embrace that can be refreshing but also slightly damp, making outdoor activities enjoyable yet requiring a light jacket to stay comfortable while exploring.

September Average Humidity in Warm Springs

This chart illustrates the average monthly humidity levels in Warm Springs, 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 Warm Springs is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%89%85%80%78%77%66%67%77%89%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Warm Springs

In Warm Springs 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 Warm Springs.

Maximum UV Index Levels in Warm Springs for September

The chart shows the monthly maximum UV Index (UVI) for Warm Springs 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 Warm Springs typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689111098532
Data source: Warm Springs 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 Warm Springs Compares to Other Months

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

This table compares monthly weather conditions in Warm Springs, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)27 mm (1.1 inches)93%moderate
February Weather-7°C (19°F)64 mm (2.5 inches)92%moderate
March Weather-2°C (29°F)46 mm (1.8 inches)89%high
April Weather1°C (34°F)66 mm (2.6 inches)85%very high
May Weather7°C (45°F)89 mm (3.5 inches)80%very high
June Weather13°C (55°F)100 mm (4.0 inches)78%extreme
July Weather18°C (64°F)28 mm (1.1 inches)77%very high
August Weather17°C (63°F)28 mm (1.1 inches)66%very high
September Weather12°C (53°F)39 mm (1.5 inches)67%very high
October Weather3°C (38°F)46 mm (1.8 inches)77%moderate
November Weather-2°C (28°F)40 mm (1.6 inches)89%moderate
December Weather-7°C (20°F)38 mm (1.5 inches)95%low

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