Saint Catharines Weather in October
October in Saint Catharines brings moderate temperatures, with highs of 16°C (61°F) and nights dropping to 9°C (48°F). Rainfall is on the higher side this month, averaging around 99 mm (3.9 in), so keep a rain jacket handy.
Rainfall in Saint Catharines in October
Analyzing past climate data, one can expect approximately 11 days of rain, averaging 99 mm (3.9 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Saint Catharines in October
In October, Saint Catharines sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Saint Catharines in October
The month brings about 158 hours of sunlight, offering a comfortable mix of sun and overcast.Should you favor a climate that's both dry and comfortably warm, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Saint Catharines's climate page.
Saint Catharines Temperature in October
Min Temperature
9°C (48°F)
Max Temperature
16°C (61°F)
Chance of Rain
38%
Precipitation
99 mm (3.9 in)
Rainy days
11 days
Humidity
73% *
Sunshine
158 hours *
Percentage Sunshine
47% *
Best Places in Canada in October
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in October →
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What to Wear in Saint Catharines in October
Pack for changing conditions in Saint Catharines 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. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Saint Catharines in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Saint Catharines's climate page.
Temperature Rainfall Sunshine Humidity
See the full Saint Catharines climate overview or explore weather in Canada.
