March weather forecast
Preston, ID

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Weather in March

March ushers in the early hints of the spring season in Preston, Idaho as temperatures start to climb. Residents can expect milder daytime temperatures reaching up to around 41°F (5°C) as winter recedes. The warming trend is further emphasized by increased daylight hours, granting a welcome respite from the long winter evenings. While it is less snowy than the previous two months, the rainfall starts to pick up, giving way to a moister climate. Springtime bloom gets set to paint the town, making March a delightful and refreshing time in Preston.

Temperature

The beginning of March marks a shift in the average high-temperature, moving from February's freezing cold 31.6°F (-0.2°C) to a wintry 41°F (5°C). March brings an average low-temperature of 25.7°F (-3.5°C) to Preston.

Humidity

In Preston, the average relative humidity in March is 80%.

Rainfall

In Preston, in March, during 15.3 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Preston, during the entire year, the rain falls for 127.4 days and collects up to 18.27" (464mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Preston, in March, snow falls for 12.3 days, with typically accumulated 7.6" (193mm) of snow. In Preston, during the entire year, snow falls for 83.8 days and aggregates up to 60.12" (1527mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March in Preston, sunrise is at 7:01 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 Preston, the average sunshine in March is 7.4h.

UV index

The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in March transforms into the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

The average high-temperature and low-temperature during March are 41°F (5°C) and 25.7°F (-3.5°C) respectively.

What is the average humidity in March in Preston?

In March, the average relative humidity is 80%.

How much does it rain in March?

In March, the rain falls for 15.3 days. Throughout March, 2.09" (53mm) of precipitation is accumulated.

How many days does it snow in March?

In March, in Preston, it is snowing for 12.3 days. Throughout March, 7.6" (193mm) of snow is accumulated.

What is the average length of the day in March?

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

When is the sunrise / sunset in March?

On the first day of March, sunrise is at 7:01 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?

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 Preston have in March?

In Preston, the average sunshine duration in March is 7.4h.

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 low health risk from 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
Preston, ID

Average temperature in March - Preston, ID
  • Average high temperature in March: 41°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is December (28.8°F).

  • Average low temperature in March: 25.7°F

The month with the highest average low temperature is July (53.8°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average pressure in March
Preston, ID

Average pressure in March - Preston, 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 (29.89"Hg).

Average wind speed in March
Preston, ID

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

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity in March
Preston, ID

Average humidity in March - Preston, ID
  • Average humidity in March: 80%

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

Average rainfall in March
Preston, ID

Average rainfall in March - Preston, ID
  • Average rainfall in March: 2.09"

The wettest month (with the highest rainfall) is February (2.24").
The driest month (with the least rainfall) is July (0.35").

Average rainfall days in March
Preston, ID

Average rainfall days in March - Preston, ID
  • Average rainfall days in March: 15.3 days

The month with the highest number of rainy days is April (16.6 days).
The month with the least rainy days is July (5.5 days).

Average snowfall in March
Preston, ID

Average snowfall in March - Preston, ID
  • Average snowfall in March: 7.6"

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
Preston, ID

Average snowfall days in March - Preston, ID
  • Average snowfall days in March: 12.3 days

The months with the highest number of snowfall days are January and February (17.6 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in March / Average sunshine in March - Preston, ID
  • 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 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in March
Preston, ID

Average sunshine days in March - Preston, ID
  • Average sunshine days in March: 8.8 days

The month with the most sunshine days is July (21.8 days).
The month with the least sunshine days is February (8.3 days).

Average UV index in March
Preston, ID

Average UV index in March - Preston, 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 and December (UV index 1).

Average cloud cover in March
Preston, ID

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

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 10).

Average visibility in March
Preston, ID

Average visibility in March - Preston, 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, February and December (4mi).

Preston, Idaho, USA

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