March weather forecast and climate
Lewisporte, Canada

March, the first month of the spring, in Lewisporte, is also a subzero cold month, with average temperature fluctuating between -1.2°C (29.8°F) and -8.5°C (16.7°F).

Temperature

In March, the average high-temperature is relatively the same as in February - a still subzero cold -1.2°C (29.8°F). In March, in Lewisporte, the average low-temperature is -8.5°C (16.7°F).

Humidity

Months with the highest humidity are January and March, with an average relative humidity of 92%.

Rainfall

In Lewisporte, during March, the rain falls for 7.8 days and regularly aggregates up to 63mm (2.48") of precipitation. Throughout the year, there are 154.8 rainfall days, and 785mm (30.91") of precipitation is accumulated.

Snowfall

January through June, October through December are months with snowfall in Lewisporte. In Lewisporte, snow falls for 19.3 days, with typically accumulated 229mm (9.02") of snow. In Lewisporte, Canada, during the entire year, snow falls for 106.5 days, and aggregates up to 1460mm (57.48") of snow.

Sea temperature

March is the month with the coldest seawater in Lewisporte, Canada, with an average sea temperature of -1.3°C (29.7°F).
Note: 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.

Daylight

In March, the average length of the day in Lewisporte is 11.9h.

Sunshine

In March, the average sunshine is 3h.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Lewisporte. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 1 interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. 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.

What is the temperature in March in Lewisporte?

The average high-temperature, in March, is -1.2°C (29.8°F), while the average low-temperature is -8.5°C (16.7°F).

What are the most humid months in Lewisporte?

Months with the highest humidity are January and March, with an average relative humidity of 92%.

What is the average humidity in March in Lewisporte?

The average relative humidity in March is 92%.

How much does it rain in Lewisporte in March?

In March, the rain falls for 7.8 days. Throughout March, 63mm (2.48") of precipitation is accumulated.

How much does it snow in Lewisporte in March?

In Lewisporte, in March, during 19.3 snowfall days, 229mm (9.02") of snow is typically accumulated.

What is the month with the coldest sea water in Lewisporte?

With an average sea temperature of -1.3°C (29.7°F), March is the month with the coldest seawater.

What is the sea temperature in March in Lewisporte?

In Lewisporte, in March, the average water temperature is -1.3°C (29.7°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.

How many hours of daylight does Lewisporte have in March?

In March, the average length of the day is 11.9h.

How long on average sun shines in March in Lewisporte?

In March, the average sunshine in Lewisporte is 3h.

What is the month with the lowest UV index in Lewisporte?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Lewisporte.

What is the UV index reading in March in Lewisporte?

The average daily maximum UV index in March is 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to the UV radiation.
Average temperature in March - Lewisporte, Canada
  • Average high temperature in March: -1.2°C

The warmest month (with the highest average high temperature) is July (21.9°C).
Months with the lowest average high temperature are January and February (-2.8°C).

  • Average low temperature in March: -8.5°C

The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is February (-10.4°C).

Average humidity in March - Lewisporte, Canada
  • Average humidity in March: 92%

Months with the highest relative humidity are January and March (92%).
Months with the lowest relative humidity are June and July (79%).

Average rainfall in March - Lewisporte, Canada
  • Average rainfall in March: 63mm

The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is April (52mm).

Average rainfall days in March - Lewisporte, Canada
  • Average rainfall days in March: 7.8 days

The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in March - Lewisporte, Canada
  • Average snowfall in March: 229mm

The month with the highest snowfall is January (262mm).
Months with the least snowfall are July, August and September (0mm).

Average snowfall days in March - Lewisporte, Canada
  • Average snowfall days in March: 19.3 days

The month with the highest number of snowfall days is January (19.6 days).
Months with the least snowfall days are July and August (0 days).

Average sea temperature in March - Lewisporte, Canada
  • Average sea temperature in March: -1.3°C

The best month for swimming (with the highest average sea temperature) is August (13.9°C).
The coldest month (with the lowest average sea temperature) is March (-1.3°C).

Average daylight in March / Average sunshine in March - Lewisporte, Canada
  • Average daylight in March: 11.9h

The month with the longest days is June (Average daylight: 16.2h).
The month with the shortest days is December (Average daylight: 8.3h).

  • Average sunshine in March: 3h

Months with the most sunshine are July and August (Average sunshine: 7.2h).
The month with the least sunshine is February (Average sunshine: 2.5h).

Average UV index in March - Lewisporte, Canada
  • Average UV index in March: 1

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 1).