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September Weather in Boiling Springs, United States

Last updated: June 24, 2025

In September, the average temperature in Boiling Springs, United States is a pleasant 23°C (74°F), but it can vary significantly, dropping to a minimum of 9°C (48°F) and soaring up to a maximum of 35°C (96°F). Precipitation during this month averages around 125 mm (4.9 in) over 9 days, while the air carries an average humidity of 75%, creating a unique atmosphere that blends warmth with occasional rainfall.

September Temperature in Boiling Springs

In September in Boiling Springs, the average temperature is 23°C (74°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 9°C (48°F). Overall, this month offers a warm climate, making it an ideal time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Boiling Springs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boiling Springs, September typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (96°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec434853617076807874645046
Data source: Temperature data for Boiling 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 Boiling Springs

In Boiling Springs in September, the total precipitation amount is 125 mm (4.9 in) recorded over a span of 9 days.

September Precipitation Trends in Boiling Springs

The chart displays monthly precipitation patterns in Boiling 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 Boiling Springs, September typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec941279611911281779512511788121
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Boiling Springs

In Boiling Springs in September, humidity is 75%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket wrapping around you, making it feel more sweltering than it actually is, which can be quite uncomfortable for traveling.

September Average Humidity in Boiling Springs

This chart illustrates the average monthly humidity levels in Boiling 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 Boiling Springs is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%82%83%82%80%74%75%79%87%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Boiling Springs

In Boiling Springs 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 Boiling Springs.

Maximum UV Index Levels in Boiling Springs for September

The chart shows the monthly maximum UV Index (UVI) for Boiling 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 Boiling Springs typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810101110109853
Data source: Boiling 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 Boiling Springs Compares to Other Months

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

This table compares monthly weather conditions in Boiling Springs, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)94 mm (3.7 inches)86%moderate
February Weather9°C (48°F)127 mm (5.0 inches)85%high
March Weather12°C (53°F)96 mm (3.8 inches)84%very high
April Weather16°C (61°F)119 mm (4.7 inches)82%very high
May Weather21°C (70°F)112 mm (4.4 inches)83%very high
June Weather24°C (76°F)81 mm (3.2 inches)82%extreme
July Weather27°C (80°F)77 mm (3.0 inches)80%very high
August Weather25°C (78°F)95 mm (3.7 inches)74%very high
September Weather23°C (74°F)125 mm (4.9 inches)75%very high
October Weather18°C (64°F)117 mm (4.6 inches)79%very high
November Weather10°C (50°F)88 mm (3.5 inches)87%moderate
December Weather8°C (46°F)121 mm (4.7 inches)87%moderate

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