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Weather in Mississauga for March 2026

Your guide to Mississauga weather in March - trends and predictions

    Official Weather Alert ⚠️

  • Rainfall Warning - See hour by hour.

    • Snow Forecast ❄️

  • The climate of Mississauga in March is quite snowy, averaging 14 snowy days.
    According to Mississauga snow forecast for March 2026, 3 snowy days are expected in the next 2 weeks. The closest date with snow is Friday, 13 March.

    • Temperatures

  • Until now, March 2026 in Mississauga has been nearly identical to the historical average, with a temperature of 3.8 °C (showing only a slight deviation of 0.2 °C).

  • The forecast for the upcoming days in Mississauga predicts a temperature of 6.9 °C, which is slightly above the historical average.

  • In general, the average temperature in Mississauga at the beginning of March is 3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 6.7 °C by the end of March.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
7
Dry days
Average rainy days
10
Rainy days
Average snowy days
14
Snow days
Average temperatures
5°/-1°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Mississauga Weather March

Move between months or click on a day
February
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
1°
2
Overcast
0°
3
Blizzard
2°
4
Heavy snow
4°
5
Light snow
6°
6
Heavy snow
3°
7
Overcast
5°
8
Partly cloudy
4°
9
Overcast
7°
10
Moderate snow
4°
11
Overcast
4°
12
Weather Alert Overcast
3°
13
Moderate or heavy snow showers
6°
14
Partly cloudy
0°
15
Heavy snow
1°
16
Moderate rain
11°
17
Light snow showers
-4°
18
Partly cloudy
-2°
19
Patchy moderate snow
3°
20
Cloudy
8°
21
Partly cloudy
17°
22
Fog
20°
23
Patchy rain possible
20°
24
Sunny
7°
25
Sunny
6°
26
Overcast
6°
27
Heavy snow
7°
28
Overcast
6°
29
Light sleet
8°
30
Overcast
5°
31
Light sleet
9°

Temperatures trend during March in Mississauga

See the weather trend as well as the moving average line

March weather in Mississauga day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
1 Mar. Overcast
Overcast
 1° /-6° 0 mm 0 cm
2 Mar. Overcast
Overcast
 0° /-7° 0.1 mm 0 cm
3 Mar. Blizzard
Blizzard
 2° /-5° 3.5 mm 0.3 cm
4 Mar. Heavy snow
Heavy snow
 4° /-1° 3.4 mm 0.6 cm
5 Mar. Light snow
Light snow
 6° /1° 17.1 mm 0.4 cm
6 Mar. Heavy snow
Heavy snow
 3° /-1° 6.9 mm 1.1 cm
7 Mar. Overcast
Overcast
 5° /-1° 1.8 mm 0.6 cm
8 Mar. Partly cloudy
Partly cloudy
 4° /-2° 0.2 mm 0 cm
9 Mar. Overcast
Overcast
 7° /0° 7 mm 0 cm
10 Mar. Moderate snow
Moderate snow
 4° /0° 4.4 mm 0 cm
11 Mar. Overcast
Overcast
 4° /-2° 0.1 mm 0.1 cm
12 Mar. Overcast
Overcast
 3° /-3° 0 mm 0 cm
13 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
 6° /-3° 14.4 mm 1.6 cm
14 Mar. Partly cloudy
Partly cloudy
 0° /-4° 0 mm 0 cm
15 Mar. Heavy snow
Heavy snow
 1° /-6° 11.3 mm 2.8 cm
16 Mar. Moderate rain
Moderate rain
 11° /-4° 9.5 mm 0 cm
17 Mar. Light snow showers
Light snow showers
 -4° /-7° 0.2 mm 0.1 cm
18 Mar. Partly cloudy
Partly cloudy
 -2° /-8° 0 mm 0 cm
19 Mar. Patchy moderate snow
Patchy moderate snow
 3° /-4° 0.8 mm 0 cm
20 Mar. Cloudy
Cloudy
 8° /2° 0 mm 0 cm
21 Mar. Partly cloudy
Partly cloudy
 17° /2° 0 mm 0 cm
22 Mar. Fog
Fog
 20° /5° 0 mm 0 cm
23 Mar. Patchy rain possible
Patchy rain possible
 20° /10° 0.1 mm 0 cm
24 Mar. Sunny
Sunny
 7° /1° 0 mm 0 cm
25 Mar. Sunny
Sunny
 6° /0° 0 mm 0 cm
26 Mar. Overcast
Overcast
 6° /0° 4.2 mm 0 cm
27 Mar. Heavy snow
Heavy snow
 7° /-1° 2.6 mm 2.2 cm
28 Mar. Overcast
Overcast
 6° /-1° 2.5 mm 0 cm
29 Mar. Light sleet
Light sleet
 8° /-1° 4 mm 0.1 cm
30 Mar. Overcast
Overcast
 5° /-2° 8.3 mm 0.7 cm
31 Mar. Light sleet
Light sleet
 9° /0° 5.8 mm 0 cm
Next
Important Notice
Our weather forecast for Mississauga in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mississauga forecast closer to your planned date for the most up-to-date weather information.
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Mississauga in March - FAQ

What are the expected maximum and minimum temperatures in Mississauga during March?

Brace for cold days with temperatures not exceeding 5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Mississauga during March?

Significant rainfall exceeding 133.6 mm is expected in Mississauga during March, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Mississauga in March 2026?

Mississauga experiences an average snowfall of 22.9033 cm during March, occurring over 14 days.

What are the typical wind conditions in Mississauga during March?

The average wind speed in Mississauga during March is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Mississauga snow forecast March 2026

Track daily snowfall levels and discover Mississauga’s snowy potential this March ❄️
On average, Mississauga sees 14 snowy days during March, with approximately 22.9 cm of total snowfall.

March rainfall patterns in Mississauga

Explore the daily rainfall trends and prepare for Mississaugas March weather 💧
Typically, Mississauga has 10 rainy days in March with a total of 133.6 mm of rainfall.

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Location coordinates Where is Mississauga?

Get accurate weather forecasts for Mississauga, located at latitude 43.579 and longitude -79.658. Stay updated with localized weather information tailored for Mississauga.

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