Weather in Markham in October
Markham, Canada averages a high of 14.3°C (57.7°F) and low of 7.3°C (45.1°F) in October, with 11 rain days and 7 hours of daily sunshine. Travel score: 62.2/100 (Good). The best time to visit Markham is August.
High
14°C58°F
Low
7°C45°F
🌧️
11
rain days
☀️
7
hrs/day sunshine
💧
74%
humidity
62— Good
October in Markham is cool and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Markham?
How much does it rain in Markham in October?
Markham receives an average of 77.1mm of rainfall across 11 rainy days in October. The annual total is 873.3mm.
What should I pack for Markham in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 14°C
🧶
Sweaters and warm layers
Layer up for comfort
🎉Visiting Canada in October?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31