March weather forecast
Lewiston, UT

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Weather in March

The first month of the spring, March, is a wintry month in Lewiston, Utah, with temperature in the range of an average low of 25.5°F (-3.6°C) and an average high of 40.3°F (4.6°C).

Temperature

Lewiston in March sees a temperature change, with average high-temperatures moving from a freezing cold 31.1°F (-0.5°C) in February to a cold 40.3°F (4.6°C). Lewiston cools down to an average low-temperature of 25.5°F (-3.6°C) throughout the month of March.

Humidity

The average relative humidity in March is 79%.

Rainfall

In Lewiston, during March, the rain falls for 13.6 days and regularly aggregates up to 1.93" (49mm) of precipitation. In Lewiston, during the entire year, the rain falls for 117.9 days and collects up to 17.68" (449mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Lewiston. In Lewiston, Utah, during March, snow falls for 9.8 days and regularly aggregates up to 6.46" (164mm) of snow. Throughout the year, in Lewiston, there are 71.1 snowfall days, and 56.1" (1425mm) of snow is accumulated.

Daylight

The average length of the day in March in Lewiston, Utah, is 11h and 58min.
On the first day of March, sunrise is at 7:00 am and sunset at 6:18 pm MST. On the last day of the month, sunrise is at 7:10 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 Lewiston, the average sunshine in March is 7.5h.

UV index

In March, the average daily maximum UV index in Lewiston is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 2 in March transforms into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Lewiston during March?

In Lewiston, in March, the average high-temperature is 40.3°F (4.6°C), and the average low-temperature is 25.5°F (-3.6°C).

What is the average humidity in March in Lewiston?

The average relative humidity in March in Lewiston, Utah, is 79%.

How much does it rain in Lewiston in March?

In Lewiston, in March, during 13.6 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

How much does it snow in Lewiston in March?

In Lewiston, in March, snow falls for 9.8 days, with typically accumulated 6.46" (164mm) of snow.

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

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

When is the sunrise / sunset in March in Lewiston?

On the first day of March, sunrise is at 7:00 am and sunset at 6:18 pm MST. On the last day of the month, sunrise is at 7:10 am and sunset at 7:52 pm MDT.

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

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 Lewiston have in March?

In March, the average sunshine duration in Lewiston is 7.5h.

What is the UV index intensity in March in Lewiston?

The average daily maximum UV index in March in Lewiston, Utah, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Lewiston, UT

Average temperature in March - Lewiston, UT
  • Average high temperature in March: 40.3°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (28.6°F).

  • Average low temperature in March: 25.5°F

The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

Average pressure in March
Lewiston, UT

Average pressure in March - Lewiston, UT
  • Average pressure in March: 30.05"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in March
Lewiston, UT

Average wind speed in March - Lewiston, UT
  • Average wind speed in March: 5.3mph

The windiest months (with the highest average wind speed) are April, June and August (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity in March
Lewiston, UT

Average humidity in March - Lewiston, UT
  • Average humidity in March: 79%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (38%).

Average rainfall in March
Lewiston, UT

Average rainfall in March - Lewiston, UT
  • Average rainfall in March: 1.93"

The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is July (0.63").

Average rainfall days in March
Lewiston, UT

Average rainfall days in March - Lewiston, UT
  • Average rainfall days in March: 13.6 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is November (6.7 days).

Average snowfall in March
Lewiston, UT

Average snowfall in March - Lewiston, UT
  • Average snowfall in March: 6.46"

The month with the highest snowfall is January (16.73").
The months with the least snowfall are June, July and August (0").

Average snowfall days in March
Lewiston, UT

Average snowfall days in March - Lewiston, UT
  • Average snowfall days in March: 9.8 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in March /
Average sunshine in March
Lewiston, UT

Average daylight in March / Average sunshine in March - Lewiston, UT
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 7h and 3min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in March
Lewiston, UT

Average sunshine days in March - Lewiston, UT
  • Average sunshine days in March: 11.4 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is February (9.1 days).

Average UV index in March
Lewiston, UT

Average UV index in March - Lewiston, UT
  • 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 and December (UV index 1).

Average cloud cover in March
Lewiston, UT

Average cloud cover in March - Lewiston, UT
  • Average cloud cover in March: 41

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in March
Lewiston, UT

Average visibility in March - Lewiston, UT
  • 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, February and December (4mi).

Lewiston, Utah, USA

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