Montréal Weather in October

October in Montréal sees daytime temperatures around 21°C (70°F) and lows of 10°C (50°F) at night. With around 64 mm (2.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Montréal in October

Historically, approximately 12 days this month are expected to have rain, averaging 64 mm (2.5 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Montréal in October

If you're visiting Montréal in October, expect perfect temperatures with highs of 21°C (70°F) and overnight lows of 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 10°C (50°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, September and October typically offer the best circumstances for Montréal.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Montréal's climate page.

Montréal Temperature in October

Min Temperature 10°C (50°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 38%  

Precipitation 64 mm (2.5 in)  

Rainy days 12 days  

What to Wear in Montréal in October

Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Montréal in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Montréal's climate page.

More climate data for Montréal

Temperature Rainfall

See the full Montréal climate overview or explore weather in France.