Smiths Falls
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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.

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).

Smiths Falls Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Smiths Falls - and find the best time to visit.

Best Places in Canada in December

Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Smiths Falls 3-Day Forecast

More climate data for Smiths Falls

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

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