October Weather in Denman Island, Canada

Last updated: June 18, 2025

In October, the average temperature in Denman Island, Canada hovers around 10°C (50°F), with a minimum of 1°C (35°F) and a maximum reaching 21°C (69°F). Expect around 188 mm (7.4 in) of precipitation spread over 16 days, contributing to an average humidity level of 88%. Be prepared for a cozy, damp atmosphere!

October Temperature in Denman Island

In October in Denman Island, the average temperature is 10°C (50°F). The maximum can reach 21°C (69°F), and the minimum can be as low as 1°C (35°F). This makes it a great time for travelers to enjoy mild weather while exploring the attractions of Denman Island.

October Weather in Denman Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Denman Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Denman Island, October typically has an average temperature of 10°C (50°F), with highs reaching up to 21°C (69°F) and lows dropping to around 1°C (35°F).

Data source: Temperature data for Denman Island generated using information from the Copernicus Climate Change Service.

October Precipitation in Denman Island

In Denman Island in October, the total precipitation amount is 188 mm (7.4 in), observed over a span of 16 days.

October Precipitation Trends in Denman Island

The chart displays monthly precipitation patterns in Denman Island, 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 Denman Island, October typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Denman Island

In Denman Island in October, humidity is 88%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and encouraging travelers to seek cozy indoor activities instead.

October Average Humidity in Denman Island

This chart illustrates the average monthly humidity levels in Denman Island, 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 Denman Island is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Denman Island

In Denman Island 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 Denman Island for better planning.

Maximum UV Index Levels in Denman Island for October

The chart shows the monthly maximum UV Index (UVI) for Denman Island 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 Denman Island typically reaches 4, which falls under the moderate exposure category.

Data source: Denman Island 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 Denman Island Compares to Other Months

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

This table compares monthly weather conditions in Denman Island, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	266 mm (10.5 inches)	86%	low
February Weather	3°C (38°F)	151 mm (5.9 inches)	85%	moderate
March Weather	5°C (42°F)	133 mm (5.3 inches)	86%	moderate
April Weather	8°C (47°F)	122 mm (4.8 inches)	86%	high
May Weather	12°C (55°F)	59 mm (2.3 inches)	81%	high
June Weather	15°C (60°F)	58 mm (2.3 inches)	83%	very high
July Weather	18°C (65°F)	24 mm (1.0 inches)	84%	very high
August Weather	19°C (66°F)	47 mm (1.8 inches)	77%	very high
September Weather	15°C (59°F)	149 mm (5.9 inches)	76%	high
October Weather	10°C (50°F)	188 mm (7.4 inches)	88%	moderate
November Weather	7°C (45°F)	296 mm (11.7 inches)	87%	low
December Weather	4°C (40°F)	262 mm (10.3 inches)	87%	low