nomadseason

October Weather in Devon, Canada

Last updated: June 18, 2025

In October, the average temperature in Devon, Canada hovers around 3°C (38°F). Expect a range that can dip to a chilly -15°C (6°F) and soar to a pleasant 23°C (74°F). During this month, the area receives about 26 mm (1.0 in) of precipitation over 6 days, contributing to an average humidity of 78%. Plan accordingly for both sunny and brisk days!

October Temperature in Devon

In October in Devon, the average temperature is 3°C (38°F), with maximums reaching up to 23°C (74°F) and minimums dropping as low as -15°C (6°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm clothing for the cold nights and lighter layers for the milder days.

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

The chart illustrates October temperature patterns in Devon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Devon, October typically has an average temperature of 3°C (38°F), with highs reaching up to 23°C (74°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec151124365259626050382417
Data source: Temperature data for Devon generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Devon

In Devon in October, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.

October Precipitation Trends in Devon

The chart displays monthly precipitation patterns in Devon, 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 Devon, October typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1721283163961067156263821
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Devon

In Devon in October humidity is 78%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapping around you, making travel quite uncomfortable as every breath seems to draw in dampness, and your clothes cling to you, adding an extra weight to your steps.

October Average Humidity in Devon

This chart illustrates the average monthly humidity levels in Devon, 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 Devon is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%87%81%77%77%81%78%73%78%82%91%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Devon

In Devon in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Devon for better planning.

Maximum UV Index Levels in Devon for October

The chart shows the monthly maximum UV Index (UVI) for Devon 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 Devon typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec134577876421
Data source: Devon 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 Devon Compares to Other Months

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

This table compares monthly weather conditions in Devon, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)17 mm (0.7 inches)90%low
February Weather-12°C (11°F)21 mm (0.8 inches)92%moderate
March Weather-4°C (25°F)28 mm (1.1 inches)87%moderate
April Weather2°C (36°F)31 mm (1.2 inches)81%moderate
May Weather11°C (52°F)63 mm (2.5 inches)77%high
June Weather15°C (59°F)96 mm (3.8 inches)77%high
July Weather17°C (63°F)106 mm (4.2 inches)81%very high
August Weather16°C (60°F)71 mm (2.8 inches)78%high
September Weather10°C (51°F)56 mm (2.2 inches)73%high
October Weather3°C (38°F)26 mm (1.0 inches)78%moderate
November Weather-4°C (24°F)38 mm (1.5 inches)82%low
December Weather-8°C (17°F)21 mm (0.8 inches)91%low

Compare Devon's Climate with Cities Worldwide