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September Weather in Canterbury, United States

Last updated: June 24, 2025

In Canterbury, United States, the average temperature in September is a pleasant 18°C (64°F). Temperatures can vary, with a minimum of 2°C (35°F) and soaring up to a maximum of 34°C (93°F). Expect about 77 mm (3.0 in) of precipitation spread over 8 days, contributing to an average humidity of 71%.

September Temperature in Canterbury

In September in Canterbury, the average temperature is 18°C (64°F), with maximums potentially reaching 34°C (93°F) and minimums dipping as low as 2°C (35°F). This diverse range of temperatures makes it essential for travelers to pack layers to ensure comfort in both warm and cool conditions.

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

The chart illustrates September temperature patterns in Canterbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Canterbury, September typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (93°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec252834455768737164523829
Data source: Temperature data for Canterbury 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 Canterbury

In Canterbury in September, the precipitation amount is 77 mm (3.0 in) distributed over 8 days.

September Precipitation Trends in Canterbury

The chart displays monthly precipitation patterns in Canterbury, 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 Canterbury, September typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec72837812975841398677126106118
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Canterbury

In Canterbury in September, humidity is 71%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making traveling a bit sticky but still pleasant as the warmth envelops you, urging you to explore the vibrant surroundings while staying hydrated.

September Average Humidity in Canterbury

This chart illustrates the average monthly humidity levels in Canterbury, 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 Canterbury 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 Canterbury

In Canterbury 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 Canterbury.

Maximum UV Index Levels in Canterbury for September

The chart shows the monthly maximum UV Index (UVI) for Canterbury 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 Canterbury typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3458910997532
Data source: Canterbury 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 Canterbury Compares to Other Months

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

This table compares monthly weather conditions in Canterbury, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)72 mm (2.8 inches)86%moderate
February Weather-2°C (28°F)83 mm (3.3 inches)84%moderate
March Weather1°C (34°F)78 mm (3.1 inches)82%moderate
April Weather7°C (46°F)129 mm (5.1 inches)80%very high
May Weather14°C (57°F)75 mm (3.0 inches)72%very high
June Weather20°C (68°F)84 mm (3.3 inches)72%very high
July Weather23°C (73°F)139 mm (5.5 inches)67%very high
August Weather22°C (71°F)86 mm (3.4 inches)66%very high
September Weather18°C (64°F)77 mm (3.0 inches)71%high
October Weather11°C (53°F)126 mm (5.0 inches)78%moderate
November Weather4°C (39°F)106 mm (4.2 inches)84%moderate
December Weather-2°C (29°F)118 mm (4.6 inches)81%low

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