Dease Lake Weather in March
Thinking of visiting Dease Lake in March? Expect very low temperatures reaching -2°C (28°F) during the day, dropping to -13°C (9°F) at night, with some snowfall likely.
Rainfall in Dease Lake in March
Snow is expected on roughly 10 days, totalling around 36 mm (1.4 in) 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 Dease Lake in March
March in Dease Lake brings very low temperatures, with highs of -2°C (28°F) and nights around -13°C (9°F). It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -13°C (9°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Prepare for low temperatures this month by wearing plenty of layers. It's essential to stay warm in such cold conditions.
Sunshine in Dease Lake in March
The area experiences a moderate amount of sunshine, with approximately 144 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Dease Lake in March
March sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.March in Dease Lake 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.
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 Dease Lake's climate page.
Dease Lake Temperature in March
Min Temperature
-13°C (9°F)
Max Temperature
-2°C (28°F)
Chance of Rain
32%
Precipitation
36 mm (1.4 in)
Rainy days
10 days
Windspeed
2 m/s (4 knots)
Sunshine
144 hours
Percentage Sunshine
39%
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Dease Lake typically rise from around -4°C (25°F) at the start of March to approximately 3°C (37°F) by the end. Nights are very cold, with lows typically ranging from -18°C (0°F) to -7°C (19°F).
Average temperatures in March
Historical weather for Dease Lake in March
Browse day-by-day weather records for Dease Lake spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dease Lake historical weather extremes in March
The extremes listed below come from historical weather data collected in Dease Lake from 2001 through 2026.
- The hottest March day on record in Dease Lake reached 18°C (64°F) (March 31, 2016).
- Peak precipitation in March occurred on March 13, 2021, when 10 mm (0.4 in) of precipitation was measured.
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
What to Wear in Dease Lake in March
Winter clothing is essential for visiting Dease Lake in March. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. Pack a light rain jacket or compact umbrella for occasional showers. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Dease Lake in March
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 Dease Lake's climate page.
Temperature Rainfall Sunshine Wind Speed
See the full Dease Lake climate overview or explore weather in Canada.
