Sudbury
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Sudbury Weather in March

March in Sudbury averages 3°C (37°F) during the day and -10°C (14°F) at night. Around 54 mm (2.1 in) of snow/rainfall is typical for this time of year.

Rainfall in Sudbury in March

You can expect snow/rain on around 10 days based on historical patterns, with 54 mm (2.1 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 Sudbury in March

If you're visiting Sudbury in March, expect highs of 3°C (37°F) and overnight lows around -10°C (14°F). Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With lows of -10°C (14°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This month is particularly chilly, so wearing layers is necessary to stay warm and comfortable.

March in Sudbury has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Sudbury Temperature in March

Min Temperature
-10°C (14°F)
Max Temperature
3°C (37°F)
Chance of Rain
33%
Precipitation
54 mm (2.1 in)
Rainy days
10 days

Sudbury Weather by Month

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

Best Places in Canada in March

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

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 Sudbury in March

We recommend to layer up for chilly conditions in Sudbury in March. 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. Rain is likely on several days, so bring a good rain jacket.

What To Do in Sudbury in March

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

  • Cycling
    3/10
  • Walking
    3/10
  • Barbeque
    1/10
  • Camping
    1/10
  • Outdoor sports
    3/10

Sudbury 3-Day Forecast

More climate data for Sudbury

Popular in March

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.