Weather in Sarnia in November
Sarnia, Canada averages a high of 8°C (46.4°F) and low of 2.3°C (36.1°F) in November, with 9 rain days and 5.9 hours of daily sunshine. Travel score: 53.6/100 (Mixed). The best time to visit Sarnia is August.
High
8°C46°F
Low
2°C36°F
🌧️
9
rain days
☀️
5.9
hrs/day sunshine
💧
73%
humidity
54— Mixed
November in Sarnia is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Sarnia?
How much does it rain in Sarnia in November?
Sarnia receives an average of 59.9mm of rainfall across 9 rainy days in November. The annual total is 825mm.
What should I pack for Sarnia in November?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 8°C
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Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 2°C
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Warm scarf
Protect against cold winds
🎉Visiting Canada in November?
Don't miss any public holidays — check before you book!
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How can I plan my trip to Sarnia?
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What is the weather like in other months in Sarnia?
Data based on 1994–2024 averages · Last updated: 2024-12-31