March weather forecast
Mississauga, Canada

Weather in March

March, the first month of the spring in Mississauga, is a wintry month, with an average temperature ranging between min -1.5°C (29.3°F) and max 3.8°C (38.8°F).

Temperature

In March, the average high-temperature slightly increases from a subzero cold -0.5°C (31.1°F) in February to a wintry 3.8°C (38.8°F). In Mississauga, in March, the average low-temperature is -1.5°C (29.3°F).

Humidity

In Mississauga, the average relative humidity in March is 78%.

Rainfall

In March, in Mississauga, Canada, the rain falls for 13.3 days. Throughout March, 60mm (2.36") of precipitation is accumulated. In Mississauga, during the entire year, the rain falls for 177.2 days and collects up to 786mm (30.94") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Mississauga, Canada, snow falls for 9.3 days, with typically accumulated 40mm (1.57") of snow. Throughout the year, there are 58.5 snowfall days, and 403mm (15.87") of snow is accumulated.

Sea temperature

February and March, with an average sea temperature of 1.4°C (34.5°F), are months with the coldest seawater in Mississauga.
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

In Mississauga, the average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:54 am and sunset at 6:07 pm EST. On the last day of the month, sunrise is at 7:01 am and sunset at 7:43 pm EDT.
Note: On Sunday, 13. March 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, 06. November 2022, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In Mississauga, Canada, the average sunshine in March is 5.4h.

UV index

In Mississauga, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in March interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in March in Mississauga?

In March, the average high-temperature is 3.8°C (38.8°F), and the average low-temperature is -1.5°C (29.3°F).

What is the average humidity in March in Mississauga?

The average relative humidity in March in Mississauga, Canada, is 78%.

How many days does it rain in March in Mississauga?

In March, the rain falls for 13.3 days. Throughout March, 60mm (2.36") of precipitation is accumulated.

How much does it snow in Mississauga in March?

In Mississauga, Canada, in March, during 9.3 snowfall days, 40mm (1.57") of snow is typically accumulated.

What are the months with the coldest sea water in Mississauga?

February and March, with an average sea temperature of 1.4°C (34.5°F), are months with the coldest seawater in Mississauga, Canada.

How cold is the water in March in Mississauga?

In Mississauga, the average seawater temperature in March is 1.4°C (34.5°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the average length of the day in March in Mississauga?

The average day length in March is 11h and 58min.

When is the sunrise / sunset in March in Mississauga?

On the first day of March, sunrise is at 6:54 am and sunset at 6:07 pm EST. On the last day of the month, sunrise is at 7:01 am and sunset at 7:43 pm EDT.

When does Daylight Saving Time (DST) start in March in Mississauga?

On Sunday, 13. March 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. DST ends on Sunday, 06. November 2022, at 2:00 am.

How long on average sun shines in March in Mississauga?

The average sunshine duration in March in Mississauga, Canada, is 5.4h.

How high is the UV index in March in Mississauga?

In March, the average daily maximum UV index in Mississauga is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.

Average temperature in March
Mississauga, Canada

Average temperature in March - Mississauga, Canada
  • Average high temperature in March: 3.8°C

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-1.4°C).

  • Average low temperature in March: -1.5°C

The month with the highest average low temperature is July (18.6°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).

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Average pressure in March
Mississauga, Canada

Average pressure in March - Mississauga, Canada
  • Average pressure in March: 1018.4mbar

The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).

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Average wind speed in March
Mississauga, Canada

Average wind speed in March - Mississauga, Canada
  • Average wind speed in March: 17.8km/h

The windiest month (with the highest average wind speed) is January (21km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).

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Average humidity in March
Mississauga, Canada

Average humidity in March - Mississauga, Canada
  • Average humidity in March: 78%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).

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Average rainfall in March
Mississauga, Canada

Average rainfall in March - Mississauga, Canada
  • Average rainfall in March: 60mm

The wettest month (with the highest rainfall) is July (80mm).
The driest months (with the least rainfall) are September and November (55mm).

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Average rainfall days in March
Mississauga, Canada

Average rainfall days in March - Mississauga, Canada
  • Average rainfall days in March: 13.3 days

The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is February (8.8 days).

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Average snowfall in March
Mississauga, Canada

Average snowfall in March - Mississauga, Canada
  • Average snowfall in March: 40mm

The month with the highest snowfall is February (127mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in March
Mississauga, Canada

Average snowfall days in March - Mississauga, Canada
  • Average snowfall days in March: 9.3 days

The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in March
Mississauga, Canada

Average sea temperature in March - Mississauga, Canada
  • Average sea temperature in March: 1.4°C

The best month for swimming (with the highest average sea temperature) is August (22.3°C).
The coldest months (with the lowest average sea temperature) are February and March (1.4°C).

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Average daylight in March /
Average sunshine in March
Mississauga, Canada

Average daylight in March / Average sunshine in March - Mississauga, Canada
  • Average daylight in March: 11h and 58min

The month with the longest days is June (Average daylight: 15h and 23min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in March: 5h and 24min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in March
Mississauga, Canada

Average sunshine days in March - Mississauga, Canada
  • Average sunshine days in March: 10.5 days

The month with the most sunshine days is September (13 days).
The month with the least sunshine days is January (7.5 days).

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Average UV index in March
Mississauga, Canada

Average UV index in March - Mississauga, Canada
  • Average UV index in March: 2

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in March
Mississauga, Canada

Average cloud cover in March - Mississauga, Canada
  • Average cloud cover in March: 56

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in March
Mississauga, Canada

Average visibility in March - Mississauga, Canada
  • Average visibility in March: 9km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).

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