Smiths Falls Weather in December

December in Smiths Falls brings very low temperatures around 1°C (34°F) during the day, dropping to -7°C (19°F) at night, with quite a bit of snow/rainfall expected, averaging around 81 mm (3.2 in) for the month.

Rainfall in Smiths Falls in December

You can expect snow/rain on around 13 days based on historical patterns, with 81 mm (3.2 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Smiths Falls in December

Daytime temperatures in Smiths Falls reach 1°C (34°F) in December, dropping to -7°C (19°F) at night. December marks the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. With lows of -7°C (19°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. The month is chilly, so ensure you're equipped and dress warmly. Preparation becomes key in these temperatures.

Sunshine in Smiths Falls in December

The city usually sees around 83 hours of sunlight, indicating fewer sunny days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Smiths Falls.

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

Smiths Falls Temperature in December

Min Temperature -7°C (19°F)  

Max Temperature 1°C (34°F)  

Chance of Rain 42%  

Precipitation 81 mm (3.2 in)  

Rainy days 13 days  

Humidity 72% *  

Sunshine 83 hours *  

Percentage Sunshine 30% *  

* Data from: Ottawa, Canada (63 KM, 39 Miles).

What to Wear in Smiths Falls in December

We recommend to layer up for chilly conditions in Smiths Falls in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Smiths Falls in December

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

Swimming

4/10

Cycling

2/10

Walking

2/10

Camping

1/10

Outdoor sports

2/10

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 Smiths Falls's climate page.

More climate data for Smiths Falls

Temperature Rainfall Sunshine Humidity

See the full Smiths Falls climate overview or explore weather in Canada.