Sault Ste. Marie weather in March 2026

Expect daytime maximum temperatures of 32°F in Sault Ste. Marie, Ontario in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 2.5 inches of rainfall in the month, which might fall as snow.

  • 32°F maximum daytime temperature in March in Sault Ste. Marie32
    32°F max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in March in Sault Ste. Marie13
    13 days with some rainfall
  • 14°F minimum night-time temperature in March in Sault Ste. Marie14
    14°F min night temperature
  • 12 hours of daylight per day in March in Sault Ste. Marie12
    12 hours of daylight per day
  • No heat & humidity in March in Sault Ste. Marie0
    No heat & humidity
  • 2.5 inches monthly rainfall in March in Sault Ste. Marie2.5
    2.5 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Sault Ste. Marie3
    3 (Moderate) UV index
  • 36°F sea temperature in March in Sault Ste. Marie36
    36°F sea temperature

More about Sault Ste. Marie

Sault Ste. Marie by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ontario

KLM: Low fares on long haul from £372 return

  • Save on return flights to worldwide destinations
  • Book flights to Abu Dhabi, Jo'burg, Tokyo & more
  • Plus more flights to the Americas, Middle East & Europe
Go to KLM deal >>

View all KLM offers

The March weather guide for Ontario (Sault Ste. Marie) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Ontario

How cold is it in Sault Ste. Marie in March?

Daytime temperatures usually reach 32°F in Sault Ste. Marie in March, falling to 14°F at night.

How sunny is it in Sault Ste. Marie in March?

There are normally 6 hours of bright sunshine each day in Sault Ste. Marie in March - that's 47% of daylight hours.

How warm is the sea around Sault Ste. Marie in March?

The average sea temperature around Sault Ste. Marie in March is 36°F.

Does it rain in Sault Ste. Marie in March?

There are usually 13 days with some rain in Sault Ste. Marie in March and the average monthly rainfall is 2.5 inches. Rain may fall as snow in this month.

Sault Ste. Marie March sunrise & sunset times

Browse the sunrise and sunset times for Sault Ste. Marie in March 2026. Select a month to view Sault Ste. Marie sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 07:16 18:23
Monday, 16th March 2026 06:48 18:45
Tuesday, 31st March 2026 06:19 19:05

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^