March weather forecast
Caldwell, ID

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A small, calm river flows via a scenic nature park full of trees in the city of Caldwell, Idaho
A small, calm river flows via a scenic nature park full of trees in the city of Caldwell, Idaho

Weather in March

The weather in March witnesses a significant evolution. Temperatures climb to moderate levels initiating the onset of spring. The city receives the highest rainfall of the year measured at 1.38" (35mm), as the warmer temperature starts to melt the last of winter’s remnants. Caldwell embraces a vibrant look, becoming a sanctuary for nature lovers. March subsides the chilly winter and paves the way for warmer days.

Temperature

As March begins, there is an increase in the average high-temperature, moving from a frosty 43°F (6.1°C) in February to a cool 52.3°F (11.3°C). Throughout the month of March, Caldwell reports a steady low-temperature average of 37°F (2.8°C).

Humidity

The average relative humidity in March in Caldwell is 62%.

Rainfall

The month with the most rainfall in Caldwell, Idaho, is March, when the rain falls for 15.1 days and typically aggregates up to 1.38" (35mm) of precipitation.

Snowfall

Months with snowfall in Caldwell, Idaho, are January through April, November and December. In Caldwell, in March, during 1.8 snowfall days, 0.59" (15mm) of snow is typically accumulated. Throughout the year, there are 22.2 snowfall days, and 9.76" (248mm) of snow is accumulated.

Daylight

In Caldwell, the average length of the day in March is 11h and 58min.
On the first day of March in Caldwell, sunrise is at 7:21 am and sunset at 6:36 pm MST. On the last day of the month, sunrise is at 7:28 am and sunset at 8:12 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 8.1h.

UV index

In Caldwell, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 3 during March translates into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What are March temperatures in Caldwell?

During March, Caldwell experiences an average high-temperature of 52.3°F (11.3°C) and a low-temperature of 37°F (2.8°C).

What is the average humidity in March in Caldwell?

In March, the average relative humidity in Caldwell, Idaho, is 62%.

What is the wettest month in Caldwell?

March is the month with the most rainfall in Caldwell, Idaho. Rain falls for 15.1 days and accumulates 1.38" (35mm) of precipitation.

How many days does it rain in March in Caldwell?

In Caldwell, Idaho, in March, during 15.1 rainfall days, 1.38" (35mm) of precipitation is typically accumulated.

How many days does it snow in March in Caldwell?

In March, it is snowing for 1.8 days. Throughout March, 0.59" (15mm) of snow is accumulated.

How many hours of daylight does Caldwell have in March?

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

When are sunrise and sunset in March in Caldwell?

On the first day of March, sunrise is at 7:21 am and sunset at 6:36 pm MST. On the last day of the month, sunrise is at 7:28 am and sunset at 8:12 pm MDT.

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

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 Caldwell have in March?

In Caldwell, Idaho, the average sunshine duration in March is 8.1h.

How high is the UV index in March in Caldwell?

The average daily maximum UV index in March in Caldwell, Idaho, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Caldwell, ID

Average temperature in March - Caldwell, ID
  • Average high temperature in March: 52.3°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is December (36.3°F).

  • Average low temperature in March: 37°F

The month with the highest average low temperature is August (62.8°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).

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Average pressure in March
Caldwell, ID

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

The month with the highest atmospheric pressure is January (30.25"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

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Average wind speed in March
Caldwell, ID

Average wind speed in March - Caldwell, ID
  • Average wind speed in March: 7.2mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).

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Average humidity in March
Caldwell, ID

Average humidity in March - Caldwell, ID
  • Average humidity in March: 62%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (29%).

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Average rainfall in March
Caldwell, ID

Average rainfall in March - Caldwell, ID
  • Average rainfall in March: 1.38"

The wettest month (with the highest rainfall) is March (1.38").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in March
Caldwell, ID

Average rainfall days in March - Caldwell, ID
  • Average rainfall days in March: 15.1 days

The month with the highest number of rainy days is March (15.1 days).
The month with the least rainy days is August (3.5 days).

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Average snowfall in March
Caldwell, ID

Average snowfall in March - Caldwell, ID
  • Average snowfall in March: 0.59"

The month with the highest snowfall is December (3.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Caldwell, ID

Average snowfall days in March - Caldwell, ID
  • Average snowfall days in March: 1.8 days

The month with the highest number of snowfall days is December (7.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in March: 8h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in March
Caldwell, ID

Average sunshine days in March - Caldwell, ID
  • Average sunshine days in March: 14.6 days

The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is March (14.6 days).

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Average UV index in March
Caldwell, ID

Average UV index in March - Caldwell, 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).

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Average cloud cover in March
Caldwell, ID

Average cloud cover in March - Caldwell, ID
  • Average cloud cover in March: 36

The month with the most cloud cover is December (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 8).

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Average visibility in March
Caldwell, ID

Average visibility in March - Caldwell, 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).

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Caldwell, Idaho, USA

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