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September Weather in Salisbury, United States

Last updated: June 24, 2025

In Salisbury, United States, the average temperature in September is a comfortable 18°C (65°F). During this time, temperatures can vary, with a minimum of 10°C (50°F) and reaching up to 27°C (82°F). Expect around 83 mm (3.3 in) of precipitation spread over approximately 8 days, while the average humidity hovers around 71%, adding a touch of moisture to the air.

September Temperature in Salisbury

In September in Salisbury, the average temperature is 18°C (65°F), with maximums reaching 27°C (82°F) and minimums dipping as low as 10°C (50°F). This mild weather makes it an ideal time for travelers to explore the beauty of Salisbury.

September Weather in Salisbury: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Salisbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salisbury, September typically has an average temperature of 18°C (65°F), with highs reaching up to 27°C (82°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec323336455463707165564436
Data source: Temperature data for Salisbury 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 Salisbury

In Salisbury in September, the precipitation amount reaches 83 mm (3.3 in) over the course of 8 days.

September Precipitation Trends in Salisbury

The chart displays monthly precipitation patterns in Salisbury, 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 Salisbury, September typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec831049915191871146183154109136
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Salisbury

In Salisbury in September humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.

September Average Humidity in Salisbury

This chart illustrates the average monthly humidity levels in Salisbury, 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 Salisbury is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%82%80%72%72%67%66%71%79%84%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Salisbury

In Salisbury in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Salisbury.

Maximum UV Index Levels in Salisbury for September

The chart shows the monthly maximum UV Index (UVI) for Salisbury 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 Salisbury typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997632
Data source: Salisbury 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 Salisbury Compares to Other Months

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

This table compares monthly weather conditions in Salisbury, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)83 mm (3.3 inches)86%low
February Weather0°C (33°F)104 mm (4.1 inches)84%moderate
March Weather2°C (37°F)99 mm (3.9 inches)82%moderate
April Weather7°C (45°F)151 mm (5.9 inches)80%very high
May Weather12°C (54°F)91 mm (3.6 inches)72%very high
June Weather17°C (64°F)87 mm (3.4 inches)72%very high
July Weather21°C (70°F)114 mm (4.5 inches)67%very high
August Weather21°C (71°F)61 mm (2.4 inches)66%very high
September Weather18°C (65°F)83 mm (3.3 inches)71%high
October Weather14°C (57°F)154 mm (6.1 inches)78%high
November Weather7°C (45°F)109 mm (4.3 inches)84%moderate
December Weather2°C (36°F)136 mm (5.4 inches)81%low

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