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September Weather in Fairview, United States

Last updated: June 24, 2025

In Fairview, United States, the average temperature in September hovers around 15°C (60°F), making it a pleasantly mild time of year. However, be prepared for a range of temperatures, as it can dip to a chilly -3°C (26°F) or soar to a sweltering 36°C (97°F). Expect 60 mm (2.4 in) of precipitation over the course of 5 days, with an average humidity of 68% adding to the overall atmosphere.

September Temperature in Fairview

In September in Fairview, the average temperature is 15°C (60°F), with maximums soaring to 36°C (97°F) and minimums dipping to as low as -3°C (26°F). This range makes it essential for travelers to pack accordingly, preparing for both warm days and colder nights.

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

The chart illustrates September temperature patterns in Fairview, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fairview, September typically has an average temperature of 15°C (60°F), with highs reaching up to 36°C (97°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec171331405567737060433122
Data source: Temperature data for Fairview 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 Fairview

In Fairview in September, the total precipitation amount is 60 mm (2.4 in) over a span of 5 days.

September Precipitation Trends in Fairview

The chart displays monthly precipitation patterns in Fairview, 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 Fairview, September typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec102121265366433960311918
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Fairview

In Fairview in September humidity is 68%. With an average temperature of 15°C (60°F), this humidity feels like a warm blanket enveloping you, making it comfortable for leisurely strolls but slightly sticky if you're engaging in more strenuous activities while traveling.

September Average Humidity in Fairview

This chart illustrates the average monthly humidity levels in Fairview, 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 Fairview is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%86%77%72%77%79%78%74%68%70%80%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Fairview

In Fairview 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 Fairview.

Maximum UV Index Levels in Fairview for September

The chart shows the monthly maximum UV Index (UVI) for Fairview 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 Fairview typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2459891097532
Data source: Fairview 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 Fairview Compares to Other Months

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

This table compares monthly weather conditions in Fairview, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)10 mm (0.4 inches)83%low
February Weather-11°C (13°F)21 mm (0.8 inches)86%moderate
March Weather-1°C (31°F)21 mm (0.8 inches)77%moderate
April Weather5°C (41°F)26 mm (1.0 inches)72%very high
May Weather13°C (56°F)53 mm (2.1 inches)77%very high
June Weather20°C (68°F)66 mm (2.6 inches)79%very high
July Weather23°C (73°F)43 mm (1.7 inches)78%very high
August Weather21°C (70°F)39 mm (1.5 inches)74%very high
September Weather15°C (60°F)60 mm (2.4 inches)68%high
October Weather6°C (43°F)31 mm (1.2 inches)70%moderate
November Weather-1°C (31°F)19 mm (0.7 inches)80%moderate
December Weather-6°C (22°F)18 mm (0.7 inches)84%low

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