March weather forecast
Castle Junction, Canada

March

Weather in March

The first month of the spring, March, is also a subzero cold month in Castle Junction, Canada, with an average temperature fluctuating between -13.3°C (8.1°F) and -3.5°C (25.7°F).

Temperature

The start of March signals a slight increase in the average high-temperature, moving from a subzero cold -7.5°C (18.5°F) in February to a still freezing cold -3.5°C (25.7°F). Nighttime temperature dips to a mean of -13.3°C (8.1°F) during March.

Humidity

January through March and December, with an average relative humidity of 94%, are the most humid months.

Rainfall

In Castle Junction, in March, it is raining for 5 days, with typically 46mm (1.81") of accumulated precipitation. In Castle Junction, during the entire year, the rain falls for 119.4 days and collects up to 548mm (21.57") of precipitation.

Snowfall

Months with snowfall are January through July, September through December. The month with the most snowfall is March, when snow falls for 24.4 days and typically aggregates up to 363mm (14.29") of snow.

Daylight

In March, the average length of the day is 11h and 56min.
On the first day of the month, sunrise is at 7:26 am and sunset at 6:25 pm MST. On the last day of March, sunrise is at 7:19 am and sunset at 8:16 pm MDT.
Note: On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time lasts until Sunday, 03. November 2024, at 2:00 am; consequently, the time zone reverts from MDT to MST.

Sunshine

In March, the average sunshine is 4.7h.

UV index

January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In March, the maximum UV index of 1 suggests these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is March?
The high-temperature, in March, in Castle Junction, is -3.5°C (25.7°F), while the low-temperature averages to -13.3°C (8.1°F).
What is the most humid month?
January through March and December, with an average relative humidity of 94%, are most humid months.
What is the average humidity in March?
The average relative humidity in March in Castle Junction is 94%.
How many days does it rain in March?
In Castle Junction, in March, it is raining for 5 days, with typically 46mm (1.81") of accumulated precipitation.
When does it snow the most?
The month with the most snowfall is March, when snow falls for 24.4 days and typically aggregates up to 363mm (14.29") of snow.
How many days does it snow in March?
In Castle Junction, during March, snow falls for 24.4 days and regularly aggregates up to 363mm (14.29") of snow.
What is the average length of the day in March?
In March, the average day length is 11h and 56min.
When is the sunrise / sunset in March?
In March, on the first day of the month, sunrise is at 7:26 am and sunset at 6:25 pm MST. On the last day of the month, sunrise is at 7:19 am and sunset at 8:16 pm MDT.
When does Daylight Saving Time (DST) start in March?
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts in Castle Junction, and the time zone changes from MST to MDT. DST ends on Sunday, 03. November 2024, at 2:00 am.
How many hours of sunshine does Castle Junction have in March?
In March, the average sunshine duration is 4.7h.
What is the month with the lowest UV index?
January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index.
How high is the UV index in March?
In March, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March - Castle Junction, Canada
Average temperature in March
Castle Junction, Canada
  • Average high temperature in March: -3.5°C

The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is December (-9.1°C).

  • Average low temperature in March: -13.3°C

The month with the highest average low temperature is July (4°C).
The coldest month (with the lowest average low temperature) is February (-17.8°C).

Average pressure in March - Castle Junction, Canada
Average pressure in March
Castle Junction, Canada
  • Average pressure in March: 1015.8mbar

The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is June (1012mbar).

Average wind speed in March - Castle Junction, Canada
Average wind speed in March
Castle Junction, Canada
  • Average wind speed in March: 8.5km/h

The windiest month (with the highest average wind speed) is November (9.1km/h).
The calmest month (with the lowest average wind speed) is May (7km/h).

Average humidity in March - Castle Junction, Canada
Average humidity in March
Castle Junction, Canada
  • Average humidity in March: 94%

The months with the highest relative humidity are January, February, March and December (94%).
The months with the lowest relative humidity are July and August (63%).

Average rainfall in March - Castle Junction, Canada
Average rainfall in March
Castle Junction, Canada
  • Average rainfall in March: 46mm

The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is February (30mm).

Average rainfall days in March - Castle Junction, Canada
Average rainfall days in March
Castle Junction, Canada
  • Average rainfall days in March: 5 days

The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is December (2.1 days).

Average snowfall in March - Castle Junction, Canada
Average snowfall in March
Castle Junction, Canada
  • Average snowfall in March: 363mm

The month with the highest snowfall is March (363mm).
The month with the least snowfall is August (0mm).

Average snowfall days in March - Castle Junction, Canada
Average snowfall days in March
Castle Junction, Canada
  • Average snowfall days in March: 24.4 days

The month with the highest number of snowfall days is March (24.4 days).
The month with the least snowfall days is August (0 days).

Average daylight in March / Average sunshine in March - Castle Junction, Canada
Average daylight in March /
Average sunshine in March
Castle Junction, Canada
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in March: 4h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in March - Castle Junction, Canada
Average sunshine days in March
Castle Junction, Canada
  • Average sunshine days in March: 6.2 days

The month with the most sunshine days is August (15.9 days).
The month with the least sunshine days is April (5.1 days).

Average UV index in March - Castle Junction, Canada
Average UV index in March
Castle Junction, Canada
  • Average UV index in March: 1

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

Average cloud cover in March - Castle Junction, Canada
Average cloud cover in March
Castle Junction, Canada
  • Average cloud cover in March: 71

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in March - Castle Junction, Canada
Average visibility in March
Castle Junction, Canada
  • Average visibility in March: 5km

The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and February (4km).

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