March weather forecast
Post Falls, ID

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Corbin Park on the banks of the Spokane River flowing downstream in Post Falls, Idaho, USA
Corbin Park on the banks of the Spokane River flowing downstream in Post Falls, Idaho, USA

Weather in March

March in Post Falls delights its inhabitants with clear signals of the impending spring, involving a tangible rise in temperature. A significant reduction in snowfall from 12.24" (311mm) in February to 6.69" (170mm) is noteworthy, indicating the city's transition into warmer weather. The increasing daylight hours bring more sunshine, leading to a gentle thawing of the snow-covered landscapes. As the month progresses, the city starts blooming in anticipation of spring. However, March retains some of the winter's coolness, wrapping up before surrendering to April's relatively warmer embrace.

Temperature

Post Falls experiences a minor temperature shift with the start of March, with average high-temperatures moving from a wintry 35.2°F (1.8°C) in February to a chilly 43.2°F (6.2°C). During the nights in March, the temperature averages to a subzero cold 28.2°F (-2.1°C).

Humidity

The average relative humidity in March is 85%.

Rainfall

In March, the rain falls for 17.5 days. Throughout March, 2.68" (68mm) of precipitation is accumulated. Throughout the year, there are 141.2 rainfall days, and 22.6" (574mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Post Falls, in March, during 10.1 snowfall days, 6.69" (170mm) of snow is typically accumulated. In Post Falls, during the entire year, snow falls for 71.8 days and aggregates up to 56.54" (1436mm) of snow.

Daylight

The average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:26 am and sunset at 5:33 pm PST. On the last day of March, sunrise is at 6:26 am and sunset at 7:17 pm PDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.

Sunshine

The average sunshine in March is 5.2h.

UV index

In March, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 2 during March translates into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March in Post Falls?

The average high-temperature, in March, in Post Falls, is 43.2°F (6.2°C), while the average low-temperature is 28.2°F (-2.1°C).

What is the average humidity in March?

In Post Falls, the average relative humidity in March is 85%.

How many days does it rain in March?

In Post Falls, during March, the rain falls for 17.5 days and regularly aggregates up to 2.68" (68mm) of precipitation.

How many days does it snow in March?

In Post Falls, during March, snow falls for 10.1 days and regularly aggregates up to 6.69" (170mm) of snow.

How many hours of daylight does Post Falls have in March?

In March, the average day length is 11h and 57min.

When is the sunrise / sunset in March in Post Falls?

On the first day of March, sunrise is at 6:26 am and sunset at 5:33 pm PST. On the last day of the month, sunrise is at 6:26 am and sunset at 7:17 pm PDT.

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 PST to PDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Post Falls have in March?

In March, the average sunshine duration is 5.2h.

What is the UV index intensity in March in Post Falls?

The average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes 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
Post Falls, ID

Average temperature in March - Post Falls, ID
  • Average high temperature in March: 43.2°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in March: 28.2°F

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).

Average pressure in March
Post Falls, ID

Average pressure in March - Post Falls, ID
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

Average wind speed in March
Post Falls, ID

Average wind speed in March - Post Falls, ID
  • Average wind speed in March: 4.8mph

The windiest month (with the highest average wind speed) is April (5mph).
The calmest month (with the lowest average wind speed) is December (3.9mph).

Average humidity in March
Post Falls, ID

Average humidity in March - Post Falls, ID
  • Average humidity in March: 85%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (48%).

Average rainfall in March
Post Falls, ID

Average rainfall in March - Post Falls, ID
  • Average rainfall in March: 2.68"

The wettest month (with the highest rainfall) is January (3.27").
The driest months (with the least rainfall) are July and August (0.43").

Average rainfall days in March
Post Falls, ID

Average rainfall days in March - Post Falls, ID
  • Average rainfall days in March: 17.5 days

The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is August (5.6 days).

Average snowfall in March
Post Falls, ID

Average snowfall in March - Post Falls, ID
  • Average snowfall in March: 6.69"

The month with the highest snowfall is January (16.57").
The months with the least snowfall are June, July and August (0").

Average snowfall days in March
Post Falls, ID

Average snowfall days in March - Post Falls, ID
  • Average snowfall days in March: 10.1 days

The month with the highest number of snowfall days is December (16.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in March /
Average sunshine in March
Post Falls, ID

Average daylight in March / Average sunshine in March - Post Falls, ID
  • Average daylight in March: 11h and 5min

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

  • Average sunshine in March: 5h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

Average sunshine days in March
Post Falls, ID

Average sunshine days in March - Post Falls, ID
  • Average sunshine days in March: 9.1 days

The month with the most sunshine days is July (23.9 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in March
Post Falls, ID

Average UV index in March - Post Falls, 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 February, November and December (UV index 1).

Average cloud cover in March
Post Falls, ID

Average cloud cover in March - Post Falls, ID
  • Average cloud cover in March: 57

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in March
Post Falls, ID

Average visibility in March - Post Falls, 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).

Post Falls, Idaho, USA

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