Waterloo Weather in October

October in Waterloo typically sees daytime highs of 15°C (59°F) and nighttime lows of 4°C (39°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Waterloo in October

Records from the past 30 years suggest around 13 days of rain, with 85 mm (3.3 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Waterloo in October

In October, expect moderate temperatures in Waterloo, with highs of 15°C (59°F) and lows of 4°C (39°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Waterloo in October

With about 147 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, May, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Waterloo Temperature in October

Min Temperature 4°C (39°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 42%  

Precipitation 85 mm (3.3 in)  

Rainy days 13 days  

Sunshine 147 hours *  

Percentage Sunshine 44% *  

* Data from: Hamilton, Canada (57 KM, 35 Miles).

What to Wear in Waterloo in October

Pack for changing conditions in Waterloo in October. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Waterloo in October

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

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 Canada, check out our Waterloo's climate page.

More climate data for Waterloo

Temperature Rainfall Sunshine

See the full Waterloo climate overview or explore weather in Canada.