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September Weather in Hardwick, United States

Last updated: June 24, 2025

In Hardwick, United States, the average temperature in September hovers around 15°C (59°F). Prepare for a range where temperatures can dip as low as -5°C (24°F) and soar up to 30°C (86°F). Expect precipitation of about 70 mm (2.8 in) spread over 9 days, accompanied by an average humidity of 77%.

September Temperature in Hardwick

In September in Hardwick, the average temperature is 15°C (59°F). The maximum can reach 30°C (86°F), while the minimum can drop as low as -5°C (24°F). Overall, it’s advisable to pack for both warm and cool weather when traveling during this time.

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

The chart illustrates September temperature patterns in Hardwick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hardwick, September typically has an average temperature of 15°C (59°F), with highs reaching up to 30°C (86°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec172028415463686659473222
Data source: Temperature data for Hardwick 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 Hardwick

In Hardwick in September, the total precipitation amount is 70 mm (2.8 in) spread over 9 days.

September Precipitation Trends in Hardwick

The chart displays monthly precipitation patterns in Hardwick, 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 Hardwick, September typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec81807311299108129967114310585
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hardwick

In Hardwick in September, humidity is 77%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it essential to stay hydrated and choose light, breathable clothing for comfortable travel.

September Average Humidity in Hardwick

This chart illustrates the average monthly humidity levels in Hardwick, 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 Hardwick is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%78%72%75%74%77%85%86%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hardwick

In Hardwick 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 Hardwick.

Maximum UV Index Levels in Hardwick for September

The chart shows the monthly maximum UV Index (UVI) for Hardwick 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 Hardwick typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997532
Data source: Hardwick 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 Hardwick Compares to Other Months

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

This table compares monthly weather conditions in Hardwick, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)81 mm (3.2 inches)91%low
February Weather-7°C (21°F)80 mm (3.1 inches)89%moderate
March Weather-2°C (28°F)73 mm (2.9 inches)85%moderate
April Weather5°C (41°F)112 mm (4.4 inches)84%very high
May Weather12°C (54°F)99 mm (3.9 inches)78%very high
June Weather17°C (63°F)108 mm (4.2 inches)72%very high
July Weather20°C (68°F)129 mm (5.1 inches)75%very high
August Weather19°C (66°F)96 mm (3.8 inches)74%very high
September Weather15°C (59°F)70 mm (2.8 inches)77%high
October Weather8°C (47°F)143 mm (5.6 inches)85%moderate
November Weather0°C (32°F)105 mm (4.1 inches)86%moderate
December Weather-5°C (23°F)85 mm (3.3 inches)85%low

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