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October Weather in Fairmont, United States

Last updated: June 24, 2025

In Fairmont, United States, the average temperature in October hovers around 11°C (53°F). However, it can vary significantly, with minimum temperatures dipping to -7°C (19°F) and soaring up to 33°C (92°F). During this time, expect about 91 mm (3.6 in) of precipitation spread over 9 days, resulting in an average humidity level of 72%. Stay prepared for a mix of conditions!

October Temperature in Fairmont

In October in Fairmont, the average temperature is 11°C (53°F). The maximum can reach 33°C (92°F), while the minimum can drop to as low as -7°C (19°F). Be prepared for a wide range of temperatures when traveling to Fairmont during this time.

October Weather in Fairmont: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Fairmont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fairmont, October typically has an average temperature of 11°C (53°F), with highs reaching up to 33°C (92°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec272741506376787570534132
Data source: Temperature data for Fairmont 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.

October Precipitation in Fairmont

In Fairmont in October, the precipitation amount is 91 mm (3.6 in) spread over 9 days.

October Precipitation Trends in Fairmont

The chart displays monthly precipitation patterns in Fairmont, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Fairmont, October typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec31249047152102557365912440
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Fairmont

In Fairmont in October, humidity is 72%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities slightly uncomfortable and the air heavy, which can dampen the enjoyment of sightseeing and exploring.

October Average Humidity in Fairmont

This chart illustrates the average monthly humidity levels in Fairmont, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Fairmont is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%81%69%71%80%83%84%84%77%72%80%79%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Fairmont

In Fairmont in October, 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 Fairmont, you can refer to this Hourly UV Index in Fairmont.

Maximum UV Index Levels in Fairmont for October

The chart shows the monthly maximum UV Index (UVI) for Fairmont in October, 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 October, the maximum UV index in Fairmont typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110108643
Data source: Fairmont October 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 October Weather in Fairmont Compares to Other Months

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

This table compares monthly weather conditions in Fairmont, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)31 mm (1.2 inches)73%moderate
February Weather-3°C (27°F)23 mm (0.9 inches)81%moderate
March Weather5°C (42°F)90 mm (3.5 inches)69%high
April Weather10°C (51°F)47 mm (1.9 inches)71%very high
May Weather17°C (63°F)152 mm (6.0 inches)80%very high
June Weather24°C (76°F)102 mm (4.0 inches)83%extreme
July Weather26°C (79°F)55 mm (2.2 inches)84%very high
August Weather24°C (75°F)72 mm (2.9 inches)84%very high
September Weather21°C (70°F)65 mm (2.6 inches)77%very high
October Weather11°C (53°F)91 mm (3.6 inches)72%high
November Weather5°C (41°F)24 mm (0.9 inches)80%moderate
December Weather0°C (33°F)40 mm (1.6 inches)79%moderate

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