January weather forecast
Mississauga, Canada

Weather in January

January, like December, is another subzero cold winter month in Mississauga, Canada, with temperature in the range of an average high of -1.4°C (29.5°F) and an average low of -6.1°C (21°F).

Temperature

The coldest month is January, with an average high-temperature of -1.4°C (29.5°F) and an average low-temperature of -6.1°C (21°F).

Humidity

January and February, with an average relative humidity of 83%, are the most humid months in Mississauga.

Rainfall

In January, in Mississauga, the rain falls for 10.3 days. Throughout January, 56mm (2.2") of precipitation is accumulated. Throughout the year, in Mississauga, Canada, there are 177.2 rainfall days, and 786mm (30.94") of precipitation is accumulated.

Snowfall

Months with snowfall in Mississauga are January through May, October through December. In Mississauga, during January, snow falls for 13.4 days and regularly aggregates up to 83mm (3.27") of snow. Throughout the year, in Mississauga, there are 58.5 snowfall days, and 403mm (15.87") of snow is accumulated.

Sea temperature

In Mississauga, the average water temperature is 2.4°C (36.3°F).
Note: 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.

Daylight

The average length of the day in January in Mississauga, Canada, is 9h and 23min.
On the first day of January in Mississauga, sunrise is at 7:51 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:28 pm EST.

Sunshine

The month with the least sunshine in Mississauga is January, with an average of 2.8h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 1 in January interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Mississauga?

The coldest month is January, with an average high-temperature of -1.4°C (29.5°F) and an average low-temperature of -6.1°C (21°F).

What is the temperature in January in Mississauga?

In Mississauga, in January, the average high-temperature is -1.4°C (29.5°F), and the average low-temperature is -6.1°C (21°F).

What is the most humid month in Mississauga?

January and February, with an average relative humidity of 83%, are most humid months in Mississauga.

What is the average humidity in January in Mississauga?

The average relative humidity in January is 83%.

How many days does it rain in January in Mississauga?

In January, in Mississauga, the rain falls for 10.3 days. Throughout January, 56mm (2.2") of precipitation is accumulated.

How many days does it snow in January in Mississauga?

In Mississauga, during January, snow falls for 13.4 days and regularly aggregates up to 83mm (3.27") of snow.

What is the sea temperature in January in Mississauga?

In January, the average sea temperature in Mississauga, Canada, is 2.4°C (36.3°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

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

The average day length in January in Mississauga is 9h and 23min.

When are sunrise and sunset in January in Mississauga?

On the first day of January, sunrise is at 7:51 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:28 pm EST.

What is the month with the least sunshine in Mississauga?

January has the least sunshine of the year in Mississauga, Canada, with an average of 2.8h of sunshine.

How many hours of sunshine does Mississauga have in January?

In Mississauga, Canada, the average sunshine duration in January is 2.8h.

When is the lowest UV index in Mississauga?

The months with the lowest UV index in Mississauga, Canada, are January and December, with an average maximum UV index of 1.

How high is the UV index in January in Mississauga?

In Mississauga, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Mississauga, Canada

Average temperature in January - Mississauga, Canada
  • Average high temperature in January: -1.4°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 January: -6.1°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 January
Mississauga, Canada

Average pressure in January - Mississauga, Canada
  • Average pressure in January: 1017.4mbar

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 January
Mississauga, Canada

Average wind speed in January - Mississauga, Canada
  • Average wind speed in January: 21km/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 January
Mississauga, Canada

Average humidity in January - Mississauga, Canada
  • Average humidity in January: 83%

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 January
Mississauga, Canada

Average rainfall in January - Mississauga, Canada
  • Average rainfall in January: 56mm

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 January
Mississauga, Canada

Average rainfall days in January - Mississauga, Canada
  • Average rainfall days in January: 10.3 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 January
Mississauga, Canada

Average snowfall in January - Mississauga, Canada
  • Average snowfall in January: 83mm

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 January
Mississauga, Canada

Average snowfall days in January - Mississauga, Canada
  • Average snowfall days in January: 13.4 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 January
Mississauga, Canada

Average sea temperature in January - Mississauga, Canada
  • Average sea temperature in January: 2.4°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 January /
Average sunshine in January
Mississauga, Canada

Average daylight in January / Average sunshine in January - Mississauga, Canada
  • Average daylight in January: 9h and 23min

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 January: 2h and 48min

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 January
Mississauga, Canada

Average sunshine days in January - Mississauga, Canada
  • Average sunshine days in January: 7.5 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 January
Mississauga, Canada

Average UV index in January - Mississauga, Canada
  • Average UV index in January: 1

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 January
Mississauga, Canada

Average cloud cover in January - Mississauga, Canada
  • Average cloud cover in January: 71

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 January
Mississauga, Canada

Average visibility in January - Mississauga, Canada
  • Average visibility in January: 8km

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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