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September Weather in Chandler, Canada

Last updated: June 18, 2025

In Chandler, Canada, the average temperature in September hovers around 13°C (56°F), with lows dipping to 4°C (39°F) and highs reaching up to 22°C (72°F). Expect precipitation of about 151 mm (5.9 in) over 12 days, contributing to an average humidity of 83%. Be prepared for a mix of mild weather and damp days!

September Temperature in Chandler

In September in Chandler, the average temperature is 13°C (56°F). Maximums can reach 22°C (72°F), and minimums can be as low as 4°C (39°F). This makes Chandler a comfortable destination for outdoor activities and sightseeing during this time of year.

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

The chart illustrates September temperature patterns in Chandler, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chandler, September typically has an average temperature of 13°C (56°F), with highs reaching up to 22°C (72°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec171623344354626456463525
Data source: Temperature data for Chandler 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 Chandler

In Chandler in September, the precipitation amount is 151 mm (5.9 in) over the course of 12 days.

September Precipitation Trends in Chandler

The chart displays monthly precipitation patterns in Chandler, 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 Chandler, September typically receives around 151 mm (5.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1029391137110847167151128176148
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chandler

In Chandler in September humidity is 83%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable as the air feels heavy and the moisture clings to your skin.

September Average Humidity in Chandler

This chart illustrates the average monthly humidity levels in Chandler, 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 Chandler is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%91%88%83%77%84%85%83%84%84%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chandler

In Chandler in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Chandler, you can refer to this Hourly UV Index in Chandler.

Maximum UV Index Levels in Chandler for September

The chart shows the monthly maximum UV Index (UVI) for Chandler 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 Chandler typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789886421
Data source: Chandler 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 Chandler Compares to Other Months

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

This table compares monthly weather conditions in Chandler, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)102 mm (4.0 inches)93%low
February Weather-9°C (17°F)93 mm (3.7 inches)92%moderate
March Weather-5°C (24°F)91 mm (3.6 inches)91%moderate
April Weather1°C (34°F)137 mm (5.4 inches)88%high
May Weather6°C (44°F)110 mm (4.3 inches)83%very high
June Weather12°C (54°F)84 mm (3.3 inches)77%very high
July Weather17°C (63°F)71 mm (2.8 inches)84%very high
August Weather18°C (64°F)67 mm (2.7 inches)85%very high
September Weather13°C (56°F)151 mm (5.9 inches)83%high
October Weather8°C (47°F)128 mm (5.0 inches)84%moderate
November Weather2°C (35°F)176 mm (6.9 inches)84%low
December Weather-4°C (25°F)148 mm (5.8 inches)89%low

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