September Weather in Rose Hill, United States

Last updated: June 24, 2025

In Rose Hill, United States, the average temperature in September is a comfortable 23°C (74°F). However, be prepared for a range: temperatures can dip as low as 5°C (42°F) or soar up to 36°C (97°F). During this month, expect about 78 mm (3.1 in) of precipitation over 7 days, with an average humidity of 67%, creating a warm and slightly humid atmosphere.

September Temperature in Rose Hill

In September in Rose Hill, the average temperature is 23°C (74°F). Maximums can reach 36°C (97°F), and minimums can be as low as 5°C (42°F). Be prepared for warm days and cool nights while exploring this vibrant destination.

September Weather in Rose Hill: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Rose Hill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rose Hill, September typically has an average temperature of 23°C (74°F), with highs reaching up to 36°C (97°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec343549566778817974584639
Data source: Temperature data for Rose Hill 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 Rose Hill

In Rose Hill in September, the total precipitation amount is 78 mm (3.1 in) over a duration of 7 days.

September Precipitation Trends in Rose Hill

The chart displays monthly precipitation patterns in Rose Hill, 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 Rose Hill, September typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec412982851661066786791272730
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Rose Hill

In Rose Hill in September humidity is 67%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making outdoor exploration pleasant yet slightly sticky, perfect for leisurely strolls but requiring occasional breaks for hydration.

September Average Humidity in Rose Hill

This chart illustrates the average monthly humidity levels in Rose Hill, 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 Rose Hill is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%71%74%83%83%81%73%67%72%82%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Rose Hill

In Rose Hill 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 Rose Hill.

Maximum UV Index Levels in Rose Hill for September

The chart shows the monthly maximum UV Index (UVI) for Rose Hill 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 Rose Hill typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Rose Hill 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 Rose Hill Compares to Other Months

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

This table compares monthly weather conditions in Rose Hill, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)40 mm (1.6 inches)77%moderate
February Weather2°C (36°F)28 mm (1.1 inches)76%high
March Weather10°C (50°F)82 mm (3.2 inches)71%high
April Weather13°C (56°F)85 mm (3.4 inches)73%very high
May Weather19°C (67°F)166 mm (6.5 inches)83%very high
June Weather26°C (78°F)106 mm (4.2 inches)83%extreme
July Weather27°C (81°F)67 mm (2.7 inches)81%extreme
August Weather26°C (79°F)86 mm (3.4 inches)73%very high
September Weather23°C (74°F)78 mm (3.1 inches)67%very high
October Weather15°C (59°F)127 mm (5.0 inches)72%high
November Weather8°C (46°F)27 mm (1.0 inches)82%moderate
December Weather4°C (40°F)30 mm (1.2 inches)85%moderate

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