Calgary
Canada
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Calgary, Canada

A view of the magnificent skyscrapers of the city of Calgary, Canada, on a mildly sunny day
A view of the magnificent skyscrapers of the city of Calgary, Canada, on a mildly sunny day
March, the first month of the spring, in Calgary, is still a cold month, with average temperature ranging between max 4.4°C (39.9°F) and min -7.5°C (18.5°F).

Temperature

In Calgary, the average high-temperature marginally rises, from 0.7°C (33.3°F) in February, to a still cold 4.4°C (39.9°F). In March, the average low-temperature is -7.5°C (18.5°F).

Humidity

In Calgary, the average relative humidity is 50.3%.

Rainfall

In March, in Calgary, Canada, the rain falls for 1.3 days. Throughout March, 2.2mm (0.1") of precipitation is accumulated. In Calgary, during the entire year, the rain falls for 68 days and collects up to 326.7mm (12.9") of precipitation.

Snowfall

January through June, September through December are months with snowfall in Calgary. March is the month with the most snowfall. Snow falls for 9.5 days and accumulates 227mm (8.9") of snow.

Daylight

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

Sunshine

In Calgary, the average sunshine in March is 5.7h.

UV index

In Calgary, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV radiation for the average person.
In March, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to 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.

What is the temperature in March in Calgary?

In Calgary, Canada, in March, the average high-temperature is 4.4°C (39.9°F), and the average low-temperature is -7.5°C (18.5°F).

What is the average humidity in March in Calgary?

In Calgary, Canada, the average relative humidity in March is 50.3%.

How many days does it rain in March in Calgary?

In March, in Calgary, the rain falls for 1.3 days. Throughout March, 2.2mm (0.1") of precipitation is accumulated.

How many days does it snow in March in Calgary?

In March, in Calgary, Canada, it is snowing for 9.5 days. Throughout March, 227mm (8.9") of snow is accumulated.

When does it snow the most in Calgary?

March is the month with the most snowfall. Snow falls for 9.5 days and accumulates 227mm (8.9") of snow.

How many hours of daylight does Calgary have in March?

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

How long on average sun shines in March in Calgary?

In March, the average sunshine in Calgary, Canada, is 5.7h.

What is the UV index intensity in March in Calgary?

In March, the average daily maximum UV index in Calgary, Canada, is 2. A UV Index estimate of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.
Average temperature in March - Calgary, Canada
  • Average high temperature in March: 4.4°C

The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in March: -7.5°C

The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is January (-13.2°C).

Average humidity in March - Calgary, Canada
  • Average humidity in March: 50.3%

The month with the highest relative humidity is December (55.3%).
The month with the lowest relative humidity is April (40.7%).

Average rainfall in March - Calgary, Canada
  • Average rainfall in March: 2.2mm

The wettest month (with the highest rainfall) is June (93.9mm).
Driest months (with the lowest rainfall) are January and February (0.1mm).

Average rainfall days in March - Calgary, Canada
  • Average rainfall days in March: 1.3 days

The month with the highest number of rainy days is June (13.8 days).
The month with the lowest number of rainy days is February (0.2 days).

Average snowfall in March - Calgary, Canada
  • Average snowfall in March: 227mm

The month with the highest snowfall is March (227mm).
Months with the lowest snowfall are July and August (0mm).

Average snowfall days in March - Calgary, Canada
  • Average snowfall days in March: 9.5 days

The month with the highest number of snowfall days is March (9.5 days).
The month with the lowest number of snowfall days is July (0 days).

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

The month with the longest days is June (Average daylight: 16.5h).
The month with shortest days is December (Average daylight: 8h).

  • Average sunshine in March: 5.7h

The month with most sunshine is July (Average sunshine: 10.1h).
The month with least sunshine is December (Average sunshine: 3.7h).

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

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 0).