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September Weather in South Shaftsbury, United States

Last updated: June 24, 2025

In September, the average temperature in South Shaftsbury, United States hovers around 17°C (62°F). However, be prepared for a range of weather, with minimums dipping to -1°C (30°F) and maximums soaring to 32°C (89°F). Expect 96 mm (3.8 in) of precipitation spread over 8 days, contributing to an average humidity of 72%. Weather can be unpredictable, so pack accordingly!

September Temperature in South Shaftsbury

In September in South Shaftsbury, the average temperature is 17°C (62°F). Maximums can reach 32°C (89°F) and minimums can be as low as -1°C (30°F). This diverse temperature range makes South Shaftsbury an ideal destination for travelers seeking both warmth and a cool escape.

September Weather in South Shaftsbury: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in South Shaftsbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Shaftsbury, September typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (89°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec232632445665716962513628
Data source: Temperature data for South Shaftsbury 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 South Shaftsbury

In South Shaftsbury in September, the precipitation amount is 96 mm (3.8 in) over the course of 8 days.

September Precipitation Trends in South Shaftsbury

The chart displays monthly precipitation patterns in South Shaftsbury, 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 South Shaftsbury, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec8310088131102871209396150113108
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in South Shaftsbury

In South Shaftsbury in September humidity is 72%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making it perfect for leisurely strolls but potentially heavy on the skin, prompting travelers to seek shade during midday excursions.

September Average Humidity in South Shaftsbury

This chart illustrates the average monthly humidity levels in South Shaftsbury, 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 South Shaftsbury is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%76%72%67%64%72%81%87%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in South Shaftsbury

In South Shaftsbury 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 South Shaftsbury.

Maximum UV Index Levels in South Shaftsbury for September

The chart shows the monthly maximum UV Index (UVI) for South Shaftsbury 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 South Shaftsbury typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910997632
Data source: South Shaftsbury 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 South Shaftsbury Compares to Other Months

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

This table compares monthly weather conditions in South Shaftsbury, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)83 mm (3.3 inches)89%moderate
February Weather-3°C (26°F)100 mm (3.9 inches)88%moderate
March Weather0°C (32°F)88 mm (3.5 inches)86%high
April Weather7°C (45°F)131 mm (5.2 inches)84%very high
May Weather14°C (57°F)102 mm (4.0 inches)76%very high
June Weather19°C (66°F)87 mm (3.4 inches)72%very high
July Weather22°C (71°F)120 mm (4.7 inches)66%very high
August Weather21°C (69°F)93 mm (3.7 inches)64%very high
September Weather17°C (62°F)96 mm (3.8 inches)72%high
October Weather10°C (51°F)150 mm (5.9 inches)81%high
November Weather2°C (37°F)112 mm (4.4 inches)87%moderate
December Weather-2°C (28°F)108 mm (4.2 inches)84%low

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