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September Weather in McKenzie, United States

Last updated: June 24, 2025

In McKenzie, United States, the average temperature in September hovers around 24°C (75°F), with a minimum dip to 9°C (49°F) and a sizzling maximum of 37°C (99°F). Expect 103 mm (4.1 in) of precipitation spread over about 7 rainy days, contributing to an average humidity of 75%. Stay prepared for a mix of warm sunshine and occasional showers!

September Temperature in McKenzie

In September, in McKenzie, the average temperature is 24°C (75°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 9°C (49°F). Be prepared for a mix of warm days and cooler nights when planning your travel.

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

The chart illustrates September temperature patterns in McKenzie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McKenzie, September typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec404353597077807874634845
Data source: Temperature data for McKenzie 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 McKenzie

In McKenzie in September, the precipitation amount is 103 mm (4.1 in) over a span of 7 days.

September Precipitation Trends in McKenzie

The chart displays monthly precipitation patterns in McKenzie, 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 McKenzie, September typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec9916416415412211512411610312598132
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in McKenzie

In McKenzie in September humidity is 75%. With average temperature 24°C (75°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel especially stifling and leaving you yearning for cool breezes and refreshingly cold drinks.

September Average Humidity in McKenzie

This chart illustrates the average monthly humidity levels in McKenzie, 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 McKenzie is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in McKenzie

In McKenzie in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in McKenzie.

Maximum UV Index Levels in McKenzie for September

The chart shows the monthly maximum UV Index (UVI) for McKenzie 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 McKenzie typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111111109753
Data source: McKenzie 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 McKenzie Compares to Other Months

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

This table compares monthly weather conditions in McKenzie, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)99 mm (3.9 inches)86%moderate
February Weather6°C (44°F)164 mm (6.5 inches)84%high
March Weather11°C (53°F)164 mm (6.5 inches)84%high
April Weather15°C (59°F)154 mm (6.1 inches)80%very high
May Weather21°C (70°F)122 mm (4.8 inches)82%extreme
June Weather25°C (78°F)115 mm (4.5 inches)83%extreme
July Weather27°C (81°F)124 mm (4.9 inches)79%extreme
August Weather26°C (78°F)116 mm (4.6 inches)76%very high
September Weather24°C (75°F)103 mm (4.1 inches)75%very high
October Weather17°C (63°F)125 mm (4.9 inches)74%high
November Weather9°C (49°F)98 mm (3.9 inches)85%moderate
December Weather7°C (45°F)132 mm (5.2 inches)88%moderate

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