March weather forecast
Alexander, ID

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Weather in March

The first month of the spring, March, is an icy month in Alexander, Idaho, with an average temperature varying between 20.3°F (-6.5°C) and 35.8°F (2.1°C).

Temperature

The start of March is characterized by a subtle increase in the average high-temperature, transitioning from a subzero cold 28.4°F (-2°C) in February to a wintry 35.8°F (2.1°C). Alexander in March experiences a low-temperature average of 20.3°F (-6.5°C).

Humidity

In March, the average relative humidity is 89%.

Rainfall

In Alexander, during March, the rain falls for 9.3 days and regularly aggregates up to 1.46" (37mm) of precipitation. In Alexander, during the entire year, the rain falls for 100.3 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Alexander, during March, snow falls for 16.7 days and regularly aggregates up to 9.84" (250mm) of snow. Throughout the year, there are 106.2 snowfall days, and 69.33" (1761mm) of snow is accumulated.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 7:00 am and sunset at 6:17 pm MST. On the last day of March, sunrise is at 7:09 am and sunset at 7:52 pm MDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from MDT to MST.

Sunshine

In March, the average sunshine is 6.2h.

UV index

In March, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 2 in March translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

The average high-temperature, in March, in Alexander, is 35.8°F (2.1°C), while the average low-temperature is 20.3°F (-6.5°C).

What is the average humidity in March?

The average relative humidity in March is 89%.

How many days does it rain in March?

In Alexander, in March, it is raining for 9.3 days, with typically 1.46" (37mm) of accumulated precipitation.

How much does it snow in March?

In Alexander, in March, during 16.7 snowfall days, 9.84" (250mm) of snow is typically accumulated.

What is the average length of the day in March in Alexander?

The average day length in March is 11h and 58min.

When is the sunrise / sunset in March in Alexander?

In March, on the first day of the month, sunrise is at 7:00 am and sunset at 6:17 pm MST. On the last day of the month, sunrise is at 7:09 am and sunset at 7:52 pm MDT.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Alexander have in March?

In March, the average sunshine duration in Alexander is 6.2h.

How high is the UV index in March?

In March, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
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 March
Alexander, ID

Average temperature in March - Alexander, ID
  • Average high temperature in March: 35.8°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in March: 20.3°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

Average pressure in March
Alexander, ID

Average pressure in March - Alexander, ID
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in March
Alexander, ID

Average wind speed in March - Alexander, ID
  • Average wind speed in March: 5.3mph

The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity in March
Alexander, ID

Average humidity in March - Alexander, ID
  • Average humidity in March: 89%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).

Average rainfall in March
Alexander, ID

Average rainfall in March - Alexander, ID
  • Average rainfall in March: 1.46"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is July (0.55").

Average rainfall days in March
Alexander, ID

Average rainfall days in March - Alexander, ID
  • Average rainfall days in March: 9.3 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in March
Alexander, ID

Average snowfall in March - Alexander, ID
  • Average snowfall in March: 9.84"

The month with the highest snowfall is January (14.41").
The months with the least snowfall are July and August (0").

Average snowfall days in March
Alexander, ID

Average snowfall days in March - Alexander, ID
  • Average snowfall days in March: 16.7 days

The months with the highest number of snowfall days are February and December (19.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in March /
Average sunshine in March
Alexander, ID

Average daylight in March / Average sunshine in March - Alexander, ID
  • Average daylight in March: 12h and 0min

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 March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in March
Alexander, ID

Average sunshine days in March - Alexander, ID
  • Average sunshine days in March: 10.4 days

The month with the most sunshine days is July (19.1 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in March
Alexander, ID

Average UV index in March - Alexander, ID
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in March
Alexander, ID

Average cloud cover in March - Alexander, ID
  • Average cloud cover in March: 51

The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in March
Alexander, ID

Average visibility in March - Alexander, ID
  • Average visibility in March: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).

Alexander, Idaho, USA

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