March weather forecast
Twin Falls, ID

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The high water of the Shoshone Falls in Twin Falls, Idaho, falling over the high rock cliffs and flowing into a river below
The high water of the Shoshone Falls in Twin Falls, Idaho, falling over the high rock cliffs and flowing into a river below

Weather in March

March sees an early glimpse of spring in Twin Falls. The city starts to thaw from winter's hard freeze with a rise in temperature, while the accompanying snowfall significantly drops to 1.5" (38mm). The transition from the biting cold to warmer days starts to take place. Residents start shedding their heavy winter clothing as days become longer and sunnier. Although traces of winter are visible, there's an underlying excitement for the approaching season of bloom.

Temperature

As Twin Falls, Idaho, transitions into March, a rise in the average high-temperature is observed, moving from an icy 39.7°F (4.3°C) in February to a chilly 49.6°F (9.8°C). In March, Twin Falls experiences a temperature dip to an average of 34.3°F (1.3°C) at night.

Humidity

In Twin Falls, the average relative humidity in March is 62%.

Rainfall

In Twin Falls, in March, during 12.1 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Twin Falls, during the entire year, the rain falls for 91.4 days and collects up to 9.29" (236mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Twin Falls, during March, snow falls for 4 days and regularly aggregates up to 1.5" (38mm) of snow. In Twin Falls, during the entire year, snow falls for 35.5 days and aggregates up to 17.32" (440mm) of snow.

Daylight

In Twin Falls, the average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 7:11 am and sunset at 6:28 pm MST. On the last day of the month, sunrise is at 7:20 am and sunset at 8:03 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 in Twin Falls is 8.2h.

UV index

The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the maximum UV index of 3 transforms into these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Jun 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures?

During March, Twin Falls experiences an average high-temperature of 49.6°F (9.8°C) and a low-temperature of 34.3°F (1.3°C).

What is the average humidity in March?

In Twin Falls, the average relative humidity in March is 62%.

How many days does it rain in March?

In March, the rain falls for 12.1 days. Throughout March, 1.22" (31mm) of precipitation is accumulated.

How much does it snow in March?

In Twin Falls, in March, during 4 snowfall days, 1.5" (38mm) of snow is typically accumulated.

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

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

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 7:11 am and sunset at 6:28 pm MST. On the last day of the month, sunrise is at 7:20 am and sunset at 8:03 pm MDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Twin Falls, 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 Twin Falls, the average sunshine duration in March is 8.2h.

What is the UV index intensity in March?

In Twin Falls, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Twin Falls, ID

Average temperature in March - Twin Falls, ID
  • Average high temperature in March: 49.6°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (34°F).

  • Average low temperature in March: 34.3°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (23°F).

Average pressure in March
Twin Falls, ID

Average pressure in March - Twin Falls, ID
  • Average pressure in March: 30.04"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in March
Twin Falls, ID

Average wind speed in March - Twin Falls, ID
  • Average wind speed in March: 9.1mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

Average humidity in March
Twin Falls, ID

Average humidity in March - Twin Falls, ID
  • Average humidity in March: 62%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (28%).

Average rainfall in March
Twin Falls, ID

Average rainfall in March - Twin Falls, ID
  • Average rainfall in March: 1.22"

The wettest month (with the highest rainfall) is December (1.3").
The driest months (with the least rainfall) are July and August (0.24").

Average rainfall days in March
Twin Falls, ID

Average rainfall days in March - Twin Falls, ID
  • Average rainfall days in March: 12.1 days

The month with the highest number of rainy days is March (12.1 days).
The month with the least rainy days is August (4.4 days).

Average snowfall in March
Twin Falls, ID

Average snowfall in March - Twin Falls, ID
  • Average snowfall in March: 1.5"

The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Twin Falls, ID

Average snowfall days in March - Twin Falls, ID
  • Average snowfall days in March: 4 days

The month with the highest number of snowfall days is December (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Twin Falls, ID
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in March: 8h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in March
Twin Falls, ID

Average sunshine days in March - Twin Falls, ID
  • Average sunshine days in March: 14.7 days

The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is March (14.7 days).

Average UV index in March
Twin Falls, ID

Average UV index in March - Twin Falls, ID
  • Average UV index in March: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in March
Twin Falls, ID

Average cloud cover in March - Twin Falls, ID
  • Average cloud cover in March: 35

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 10).

Average visibility in March
Twin Falls, ID

Average visibility in March - Twin Falls, ID
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Twin Falls, Idaho, USA

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