March weather forecast
Donnelly, ID

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Weather in March

March, the first month of the spring in Donnelly, is a wintry month, with temperature in the range of an average high of 37.6°F (3.1°C) and an average low of 22.8°F (-5.1°C).

Temperature

With the onset of March, Donnelly observes a minor temperature ascent, with the average high-temperature adjusting from February's subzero cold 30.7°F (-0.7°C) to an icy 37.6°F (3.1°C). Nighttime temperatures in March average to a freezing cold 22.8°F (-5.1°C).

Humidity

The average relative humidity in March is 88%.

Rainfall

The month with the most rainfall is March, when the rain falls for 10.4 days and typically aggregates up to 3.31" (84mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Donnelly, during March, snow falls for 17 days and regularly aggregates up to 18.5" (470mm) of snow. Throughout the year, there are 93.8 snowfall days, and 104.45" (2653mm) of snow is accumulated.

Daylight

In Donnelly, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 7:20 am and sunset at 6:32 pm MST. On the last day of March, sunrise is at 7:25 am and sunset at 8:11 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

The average sunshine in March is 6.1h.

UV index

The average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 2 in March translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

In Donnelly, 37.6°F (3.1°C) is the average high-temperature and 22.8°F (-5.1°C) is the average low-temperature during March.

What is the average humidity in March?

In March, the average relative humidity is 88%.

What is the rainiest month?

The month with the most rainfall is March, when the rain falls for 10.4 days and typically aggregates up to 3.31" (84mm) of precipitation.

How much does it rain in March?

In Donnelly, in March, during 10.4 rainfall days, 3.31" (84mm) of precipitation is typically accumulated.

How many days does it snow in March in Donnelly?

In Donnelly, in March, during 17 snowfall days, 18.5" (470mm) of snow is typically accumulated.

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

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

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 7:20 am and sunset at 6:32 pm MST. On the last day of the month, sunrise is at 7:25 am and sunset at 8:11 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 March, the average sunshine duration is 6.1h.

What is the UV index reading in March?

In March, the average daily maximum UV index in Donnelly is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Donnelly, ID

Average temperature in March - Donnelly, ID
  • Average high temperature in March: 37.6°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (28°F).

  • Average low temperature in March: 22.8°F

The month with the highest average low temperature is August (50°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

Average pressure in March
Donnelly, ID

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

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in March
Donnelly, ID

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

The windiest months (with the highest average wind speed) are March and April (5.3mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity in March
Donnelly, ID

Average humidity in March - Donnelly, ID
  • Average humidity in March: 88%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (42%).

Average rainfall in March
Donnelly, ID

Average rainfall in March - Donnelly, ID
  • Average rainfall in March: 3.31"

The wettest month (with the highest rainfall) is March (3.31").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in March
Donnelly, ID

Average rainfall days in March - Donnelly, ID
  • Average rainfall days in March: 10.4 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (4.1 days).

Average snowfall in March
Donnelly, ID

Average snowfall in March - Donnelly, ID
  • Average snowfall in March: 18.5"

The month with the highest snowfall is January (23.07").
The months with the least snowfall are July and August (0").

Average snowfall days in March
Donnelly, ID

Average snowfall days in March - Donnelly, ID
  • Average snowfall days in March: 17 days

The month with the highest number of snowfall days is March (17 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in March / Average sunshine in March - Donnelly, 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: 6h and 1min

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 12min).

Average sunshine days in March
Donnelly, ID

Average sunshine days in March - Donnelly, ID
  • Average sunshine days in March: 10.1 days

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is March (10.1 days).

Average UV index in March
Donnelly, ID

Average UV index in March - Donnelly, 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 November (UV index 1).

Average cloud cover in March
Donnelly, ID

Average cloud cover in March - Donnelly, ID
  • Average cloud cover in March: 53

The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 10).

Average visibility in March
Donnelly, ID

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

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

Donnelly, Idaho, USA

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