March weather forecast
Stanley, ID

A mirror image of the iconic Sawtooth Mountain Range located in Meadow Creek in Stanley, Idaho, in the famed Sawtooth National Recreation Area
A mirror image of the iconic Sawtooth Mountain Range located in Meadow Creek in Stanley, Idaho, in the famed Sawtooth National Recreation Area

Weather in March

The first month of the spring, March, is also a subzero cold month in Stanley, Idaho, with average temperature fluctuating between 30.9°F (-0.6°C) and 12.2°F (-11°C).

Temperature

In March, the average high-temperature is almost the same as in February - a still freezing cold 30.9°F (-0.6°C). In March, the average low-temperature is 12.2°F (-11°C).

Humidity

February and March, with an average relative humidity of 91%, are most humid months.

Rainfall

The month with the most rainfall is March when the rain falls for 6.9 days and typically aggregates up to 2.17" (55mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Stanley, during 21.6 snowfall days, 15.67" (398mm) of snow is typically accumulated. Throughout the year, in Stanley, there are 131.3 snowfall days, and 100.24" (2546mm) of snow is accumulated.

Daylight

In March, the average length of the day is 12h.

Sunshine

In Stanley, Idaho, the average sunshine in March is 5.2h.

UV index

January through March and November, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for the average person.
Note: In March, the average maximum UV index of 1 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What are the most humid months in Stanley?

February and March, with an average relative humidity of 91%, are most humid months in Stanley.

What is the average humidity in March in Stanley?

In Stanley, the average relative humidity in March is 91%.

What is the rainiest month in Stanley?

The month with the most rainfall in Stanley, Idaho, is March when the rain falls for 6.9 days and typically aggregates up to 2.17" (55mm) of precipitation.

How many days does it rain in March in Stanley?

In Stanley, during March, the rain falls for 6.9 days and regularly aggregates up to 2.17" (55mm) of precipitation.

How many days does it snow in March in Stanley?

In Stanley, Idaho, in March, snow falls for 21.6 days, with typically accumulated 15.67" (398mm) of snow.

How many hours of daylight does Stanley have in March?

In Stanley, Idaho, the average length of the day in March is 12h.

How many hours of sunshine does Stanley have in March?

In Stanley, Idaho, the average sunshine in March is 5.2h.

What is the month with the lowest UV index in Stanley?

January through March and November, with an average maximum UV index of 1, are months with the lowest UV index in Stanley, Idaho.

What is the UV index intensity in March in Stanley?

In Stanley, Idaho, the average daily maximum UV index in March is 1. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to the UV radiation.

Average temperature in March
Stanley, ID

Average temperature in March - Stanley, ID
  • Average high temperature in March: -0.6°C

The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is December (-4.5°C).

  • Average low temperature in March: -11°C

The month with the highest average low temperature is July (6.3°C).
The coldest month (with the lowest average low temperature) is December (-14.8°C).

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Average pressure in March
Stanley, ID

Average pressure in March - Stanley, ID
  • Average pressure in March: 1017.9mbar

The month with the highest atmospheric pressure is January (1024.7mbar).
The month with the lowest atmospheric pressure is June (1012.8mbar).

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Average wind speed in March
Stanley, ID

Average wind speed in March - Stanley, ID
  • Average wind speed in March: 8.9km/h

The windiest month (with the highest average wind speed) is July (9.4km/h).
The calmest month (with the lowest average wind speed) is January (7.7km/h).

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Average humidity in March
Stanley, ID

Average humidity in March - Stanley, ID
  • Average humidity in March: 91%

Months with the highest relative humidity are February and March (91%).
The month with the lowest relative humidity is July (44%).

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Average rainfall in March
Stanley, ID

Average rainfall in March - Stanley, ID
  • Average rainfall in March: 55mm

The wettest month (with the highest rainfall) is March (55mm).
The driest months (with the least rainfall) are July and August (16mm).

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Average rainfall days in March
Stanley, ID

Average rainfall days in March - Stanley, ID
  • Average rainfall days in March: 6.9 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (3.1 days).

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Average snowfall in March
Stanley, ID

Average snowfall in March - Stanley, ID
  • Average snowfall in March: 398mm

The month with the highest snowfall is December (426mm).
Months with the least snowfall are July and August (0mm).

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Average snowfall days in March
Stanley, ID

Average snowfall days in March - Stanley, ID
  • Average snowfall days in March: 21.6 days

The month with the highest number of snowfall days is March (21.6 days).
Months with the least snowfall days are July and August (0 days).

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

Average daylight in March / Average sunshine in March - Stanley, ID
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in March: 5.2h

The month with the most sunshine is July (Average sunshine: 11.8h).
Months with the least sunshine are January and December (Average sunshine: 4.4).

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Average sunshine days in March
Stanley, ID

Average sunshine days in March - Stanley, ID
  • Average sunshine days in March: 8.3 days

The month with the most sunshine days is July (20 days).
The month with the least sunshine days is April (8.1 days).

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Average UV index in March
Stanley, ID

Average UV index in March - Stanley, ID
  • Average UV index in March: 1

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March and November (UV index 1).

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Average cloud cover in March
Stanley, ID

Average cloud cover in March - Stanley, ID
  • Average cloud cover in March: 61

The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 12).

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Average visibility in March
Stanley, ID

Average visibility in March - Stanley, ID
  • Average visibility in March: 6km

Months with the highest visibility are July, August and September (10km).
The month with the lowest visibility is February (5km).

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