February weather forecast
Sarnia, Canada

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Weather in February

February, the last month of the winter in Sarnia, is another freezing cold month, with an average temperature ranging between min -7.3°C (18.9°F) and max -1.1°C (30°F).

Temperature

In February, Sarnia notes an average high-temperature of a still subzero cold -1.1°C (30°F), hardly different from the preceding month. An average low-temperature of -7.3°C (18.9°F) is recorded during the nights in February in Sarnia, Canada.

Humidity

With an average relative humidity of 86%, February is the most humid month.

Rainfall

The month with the least rainfall is February, when the rain falls for 5.7 days and typically collects 28mm (1.1") of precipitation.

Snowfall

Months with snowfall in Sarnia are January through May, October through December. February is the month with the most snowfall in Sarnia. Snow falls for 12.8 days and accumulates 99mm (3.9") of snow.

Sea temperature

February and March, with an average sea temperature of 0.3°C (32.5°F), are months with the coldest seawater in Sarnia.
Note: In the activity of swimming, this is perceived as lethal and exceedingly dangerous. The cold water elicits sharp pain and instant hyperventilation. A specialized swimsuit is crucial to mitigate thermal detriment.

Daylight

The average length of the day in February is 10h and 34min.
On the first day of February, sunrise is at 7:44 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:18 pm EST.

Sunshine

The average sunshine in February is 3.6h.

UV index

In Sarnia, Canada, the average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 2 in February leads to these guidelines:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

How cold is February in Sarnia?

The average high-temperature and low-temperature in Sarnia during February are -1.1°C (30°F) and -7.3°C (18.9°F) respectively.

What is the most humid month in Sarnia?

With an average relative humidity of 86%, February is the most humid month in Sarnia.

What is the average humidity in February in Sarnia?

In Sarnia, the average relative humidity in February is 86%.

What is the driest month in Sarnia?

The month with the least rainfall in Sarnia is February, when the rain falls for 5.7 days and typically collects 28mm (1.1") of precipitation.

How many days does it rain in February in Sarnia?

In Sarnia, Canada, in February, it is raining for 5.7 days, with typically 28mm (1.1") of accumulated precipitation.

What is the snowiest month in Sarnia?

The month with the most snowfall in Sarnia, Canada, is February, when snow falls for 12.8 days and typically aggregates up to 99mm (3.9") of snow.

How much does it snow in Sarnia in February?

In Sarnia, Canada, in February, snow falls for 12.8 days, with typically accumulated 99mm (3.9") of snow.

When is the sea coldest in Sarnia?

The months with the coldest seawater in Sarnia are February and March, with an average sea temperature of 0.3°C (32.5°F).

What is the sea temperature in February in Sarnia?

In Sarnia, the average seawater temperature in February is 0.3°C (32.5°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 February in Sarnia?

In February, the average day length is 10h and 34min.

When is the sunrise / sunset in February in Sarnia?

In February, on the first day of the month, sunrise is at 7:44 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:18 pm EST.

How many hours of sunshine does Sarnia have in February?

In Sarnia, the average sunshine duration in February is 3.6h.

What is the UV index intensity in February in Sarnia?

In Sarnia, the average daily maximum UV index in February is 2. 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 February
Sarnia, Canada

Average temperature in February - Sarnia, Canada
  • Average high temperature in February: -1.1°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-2.3°C).

  • Average low temperature in February: -7.3°C

The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is January (-7.5°C).

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Average pressure in February
Sarnia, Canada

Average pressure in February - Sarnia, Canada
  • Average pressure in February: 1017.9mbar

The month with the highest atmospheric pressure is March (1018.8mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).

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Average wind speed in February
Sarnia, Canada

Average wind speed in February - Sarnia, Canada
  • Average wind speed in February: 17.7km/h

The windiest month (with the highest average wind speed) is January (18.2km/h).
The calmest month (with the lowest average wind speed) is July (11km/h).

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Average humidity in February
Sarnia, Canada

Average humidity in February - Sarnia, Canada
  • Average humidity in February: 86%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in February
Sarnia, Canada

Average rainfall in February - Sarnia, Canada
  • Average rainfall in February: 28mm

The wettest month (with the highest rainfall) is May (54mm).
The driest month (with the least rainfall) is February (28mm).

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Average rainfall days in February
Sarnia, Canada

Average rainfall days in February - Sarnia, Canada
  • Average rainfall days in February: 5.7 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in February
Sarnia, Canada

Average snowfall in February - Sarnia, Canada
  • Average snowfall in February: 99mm

The month with the highest snowfall is February (99mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in February
Sarnia, Canada

Average snowfall days in February - Sarnia, Canada
  • Average snowfall days in February: 12.8 days

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in February
Sarnia, Canada

Average sea temperature in February - Sarnia, Canada
  • Average sea temperature in February: 0.3°C

The best month for swimming (with the highest average sea temperature) is August (23.2°C).
The coldest months (with the lowest average sea temperature) are February and March (0.3°C).

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Average daylight in February /
Average sunshine in February
Sarnia, Canada

Average daylight in February / Average sunshine in February - Sarnia, Canada
  • Average daylight in February: 10h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in February: 3h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in February
Sarnia, Canada

Average sunshine days in February - Sarnia, Canada
  • Average sunshine days in February: 11.3 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (11.3 days).

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Average UV index in February
Sarnia, Canada

Average UV index in February - Sarnia, Canada
  • Average UV index in February: 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 February
Sarnia, Canada

Average cloud cover in February - Sarnia, Canada
  • Average cloud cover in February: 68

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in February
Sarnia, Canada

Average visibility in February - Sarnia, Canada
  • Average visibility in February: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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Sarnia, Canada

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