September Weather in Fraser, United States

Last updated: June 24, 2025

In September, the average temperature in Fraser, United States hovers around 10°C (51°F), with a notable range that can dip to a chilly -8°C (18°F) or rise to a warm 26°C (80°F). During this period, you can expect 31 mm (1.2 in) of precipitation over 6 days, all wrapped in an average humidity of 65%.

September Temperature in Fraser

In September in Fraser, the average temperature is 10°C (51°F). The maximum can reach 26°C (80°F), and the minimum can be as low as -8°C (18°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates September temperature patterns in Fraser, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fraser, September typically has an average temperature of 10°C (51°F), with highs reaching up to 26°C (80°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec171826313952585750352517
Data source: Temperature data for Fraser 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 Fraser

In Fraser in September, the precipitation amount is 31 mm (1.2 in) over a span of 6 days.

September Precipitation Trends in Fraser

The chart displays monthly precipitation patterns in Fraser, 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 Fraser, September typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec324959648548484031483634
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Fraser

In Fraser in September, humidity is 65%. With an average temperature of 10°C (51°F), this humidity feels like a chilly embrace that can make outdoor activities slightly uncomfortable, adding a dampness to the air that clings to your skin and requires a light jacket to stay cozy while exploring.

September Average Humidity in Fraser

This chart illustrates the average monthly humidity levels in Fraser, 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 Fraser is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Fraser

In Fraser in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Fraser.

Maximum UV Index Levels in Fraser for September

The chart shows the monthly maximum UV Index (UVI) for Fraser 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 Fraser typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469121213121210754
Data source: Fraser 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 Fraser Compares to Other Months

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

This table compares monthly weather conditions in Fraser, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)32 mm (1.3 inches)88%moderate
February Weather-8°C (18°F)49 mm (1.9 inches)87%high
March Weather-3°C (26°F)59 mm (2.3 inches)81%very high
April Weather-1°C (31°F)64 mm (2.5 inches)76%extreme
May Weather4°C (39°F)85 mm (3.4 inches)66%extreme
June Weather11°C (52°F)48 mm (1.9 inches)58%extreme
July Weather14°C (58°F)48 mm (1.9 inches)52%extreme
August Weather14°C (57°F)40 mm (1.6 inches)56%extreme
September Weather10°C (51°F)31 mm (1.2 inches)65%very high
October Weather2°C (35°F)48 mm (1.9 inches)76%high
November Weather-4°C (25°F)36 mm (1.4 inches)82%moderate
December Weather-8°C (17°F)34 mm (1.3 inches)89%moderate

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