March weather forecast
May, ID

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Weather in March

May, Idaho, USA - Weather March' itemprop='relatedLink'>March, the first month of the spring in May, is an icy month, with an average temperature fluctuating between 35.2°F (1.8°C) and 18°F (-7.8°C).

Temperature

May's March weather indicates a minor ascent in high-temperatures, adjusting from a subzero cold 28.6°F (-1.9°C) in February to a cold 35.2°F (1.8°C). During the month of March, an average low-temperature of 18°F (-7.8°C) is recorded.

Humidity

In March, the average relative humidity is 82%.

Rainfall

In May, in March, it is raining for 7.4 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 75.7 rainfall days, and 6.38" (162mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In May, in March, during 8.2 snowfall days, 2.44" (62mm) of snow is typically accumulated. Throughout the year, there are 51.7 snowfall days, and 18.62" (473mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 7:11 am and sunset at 6:24 pm MST. On the last day of March, sunrise is at 7:16 am and sunset at 8:02 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 7.8h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 during March translates into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

May in March has an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 18°F (-7.8°C).

What is the average humidity in March?

The average relative humidity in March is 82%.

How much does it rain in March?

In May, in March, it is raining for 7.4 days, with typically 0.55" (14mm) of accumulated precipitation.

How many days does it snow in March?

In May, Idaho, in March, during 8.2 snowfall days, 2.44" (62mm) of snow is typically accumulated.

What is the average length of the day in March?

In May, the average day length in March is 11h and 58min.

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 7:11 am and sunset at 6:24 pm MST. On the last day of the month, sunrise is at 7:16 am and sunset at 8:02 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 long on average sun shines in March?

In May, the average sunshine duration in March is 7.8h.

When is the lowest UV index?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in March?

In March, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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 March
May, ID

Average temperature in March - May, ID
  • Average high temperature in March: 35.2°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is December (26.1°F).

  • Average low temperature in March: 18°F

The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

Average pressure in March
May, ID

Average pressure in March - May, ID
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in March
May, ID

Average wind speed in March - May, ID
  • Average wind speed in March: 5.6mph

The windiest months (with the highest average wind speed) are June and July (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity in March
May, ID

Average humidity in March - May, ID
  • Average humidity in March: 82%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (38%).

Average rainfall in March
May, ID

Average rainfall in March - May, ID
  • Average rainfall in March: 0.55"

The wettest month (with the highest rainfall) is June (1.1").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in March
May, ID

Average rainfall days in March - May, ID
  • Average rainfall days in March: 7.4 days

The month with the highest number of rainy days is June (10.2 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in March
May, ID

Average snowfall in March - May, ID
  • Average snowfall in March: 2.44"

The month with the highest snowfall is February (3.54").
The months with the least snowfall are July and August (0").

Average snowfall days in March
May, ID

Average snowfall days in March - May, ID
  • Average snowfall days in March: 8.2 days

The month with the highest number of snowfall days is December (10.1 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in March: 7h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

Average sunshine days in March
May, ID

Average sunshine days in March - May, ID
  • Average sunshine days in March: 17.2 days

The month with the most sunshine days is July (24.1 days).
The months with the least sunshine days are March and April (17.2 days).

Average UV index in March
May, ID

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in March
May, ID

Average cloud cover in March - May, ID
  • Average cloud cover in March: 41

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 11).

Average visibility in March
May, ID

Average visibility in March - May, ID
  • Average visibility in March: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

May, Idaho, USA

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