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October Weather in Vernon, United States

Last updated: June 24, 2025

In October, the average temperature in Vernon, United States hovers around 12°C (53°F), offering a mild climate for outdoor activities. Expect a range of temperatures, with minimums dipping to -4°C (24°F) and maximums soaring to 30°C (86°F). Be prepared for some rainy days, as precipitation amounts reach 112 mm (4.4 in) over 14 days, contributing to an average humidity level of 84%.

October Temperature in Vernon

In October in Vernon, the average temperature is 12°C (53°F). The maximum can reach 30°C (86°F), while the minimum can drop as low as -4°C (24°F). Pack layers to enjoy a range of temperatures during your travels!

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

The chart illustrates October temperature patterns in Vernon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vernon, October typically has an average temperature of 12°C (53°F), with highs reaching up to 30°C (86°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec252736465969747265533832
Data source: Temperature data for Vernon 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 Vernon

In Vernon in October, the precipitation amount is 112 mm (4.4 in) spread over 14 days.

October Precipitation Trends in Vernon

The chart displays monthly precipitation patterns in Vernon, 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 Vernon, October typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec626564901101097677921126556
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Vernon

In Vernon in October, humidity is 84%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making travel a bit uncomfortable as you navigate through the heavy, moist air.

October Average Humidity in Vernon

This chart illustrates the average monthly humidity levels in Vernon, 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 Vernon is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Vernon

In Vernon in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Vernon.

Maximum UV Index Levels in Vernon for October

The chart shows the monthly maximum UV Index (UVI) for Vernon 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 Vernon typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997532
Data source: Vernon 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 Vernon Compares to Other Months

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

This table compares monthly weather conditions in Vernon, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)62 mm (2.4 inches)88%low
February Weather-3°C (27°F)65 mm (2.6 inches)87%moderate
March Weather2°C (36°F)64 mm (2.5 inches)85%moderate
April Weather8°C (46°F)90 mm (3.5 inches)86%very high
May Weather15°C (60°F)110 mm (4.3 inches)80%very high
June Weather21°C (70°F)109 mm (4.3 inches)80%very high
July Weather23°C (74°F)76 mm (3.0 inches)80%very high
August Weather22°C (72°F)77 mm (3.0 inches)80%very high
September Weather18°C (65°F)92 mm (3.6 inches)80%high
October Weather12°C (53°F)112 mm (4.4 inches)84%moderate
November Weather3°C (38°F)65 mm (2.5 inches)89%moderate
December Weather0°C (32°F)56 mm (2.2 inches)86%low

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