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September Weather in Rainsville, United States

Last updated: June 24, 2025

In Rainsville, United States, the average temperature in September hovers around 23°C (74°F), creating a pleasant climate for outdoor activities. Daily temperatures can range from a cool 10°C (51°F) to a warm 35°C (95°F). Expect about 115 mm (4.5 in) of precipitation spread over 9 days, contributing to an average humidity level of 64%. Enjoy the comfortable conditions while staying prepared for occasional showers!

September Temperature in Rainsville

In September in Rainsville, 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 Rainsville: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Rainsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rainsville, 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).
JanFebMarAprMayJunJulAugSepOctNovDec434855617075797874645046
Data source: Temperature data for Rainsville 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 Rainsville

In Rainsville in September, the precipitation amount is 115 mm (4.5 in) over the course of 9 days, indicating a relatively wet period for the region.

September Precipitation Trends in Rainsville

The chart displays monthly precipitation patterns in Rainsville, 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 Rainsville, September typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec11920319615810415411513611513885161
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Rainsville

In Rainsville in September, humidity is 64%. With an average temperature of 23°C (74°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration enjoyable yet slightly sticky, so it's best to stay hydrated and take breaks in the shade while traveling.

September Average Humidity in Rainsville

This chart illustrates the average monthly humidity levels in Rainsville, 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 Rainsville is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%85%82%83%82%78%67%64%75%87%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Rainsville

In Rainsville 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 Rainsville.

Maximum UV Index Levels in Rainsville for September

The chart shows the monthly maximum UV Index (UVI) for Rainsville 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 Rainsville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119864
Data source: Rainsville 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 Rainsville Compares to Other Months

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

This table compares monthly weather conditions in Rainsville, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)119 mm (4.7 inches)87%moderate
February Weather9°C (49°F)203 mm (8.0 inches)87%high
March Weather13°C (55°F)196 mm (7.7 inches)85%very high
April Weather16°C (61°F)158 mm (6.2 inches)82%very high
May Weather21°C (70°F)104 mm (4.1 inches)83%extreme
June Weather24°C (76°F)154 mm (6.1 inches)82%extreme
July Weather26°C (79°F)115 mm (4.5 inches)78%extreme
August Weather25°C (78°F)136 mm (5.3 inches)67%extreme
September Weather23°C (74°F)115 mm (4.5 inches)64%very high
October Weather18°C (65°F)138 mm (5.4 inches)74%very high
November Weather10°C (51°F)85 mm (3.3 inches)87%high
December Weather8°C (47°F)161 mm (6.3 inches)88%moderate

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