March weather forecast
Linn Junction, IA

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Weather in March

The first month of the spring, March, is a frosty month in Linn Junction, Iowa, with an average temperature varying between 45.7°F (7.6°C) and 30.6°F (-0.8°C).

Temperature

A shift in Linn Junction's weather is noticeable as February turns into March, with the average high temperature increases from a freezing cold 30.6°F (-0.8°C) to a frosty 45.7°F (7.6°C). Linn Junction in March experiences a low-temperature average of 30.6°F (-0.8°C).

Humidity

The average relative humidity in March is 76%.

Rainfall

In March, the rain falls for 9.4 days. Throughout March, 1.02" (26mm) of precipitation is accumulated. In Linn Junction, during the entire year, the rain falls for 120.7 days and collects up to 18.31" (465mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Linn Junction, in March, snow falls for 4.5 days, with typically accumulated 0.79" (20mm) of snow. In Linn Junction, Iowa, during the entire year, snow falls for 36.1 days and aggregates up to 8.43" (214mm) of snow.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:40 am and sunset at 5:57 pm CST. On the last day of March, sunrise is at 6:49 am and sunset at 7:31 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

The average sunshine in March is 6.4h.

UV index

In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 3 in March leads to these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March?

March temperatures vary between a high-temperature of 45.7°F (7.6°C) and a low-temperature of 30.6°F (-0.8°C).

What is the average humidity in March?

The average relative humidity in March in Linn Junction is 76%.

How much does it rain in March?

In Linn Junction, in March, during 9.4 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

How much does it snow in March?

In Linn Junction, in March, during 4.5 snowfall days, 0.79" (20mm) of snow is typically accumulated.

How many hours of daylight does Linn Junction 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 6:40 am and sunset at 5:57 pm CST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:31 pm CDT.

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 CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Linn Junction have in March?

In March, the average sunshine duration in Linn Junction is 6.4h.

What is the UV index reading in March?

In March, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Linn Junction, IA

Average temperature in March - Linn Junction, IA
  • Average high temperature in March: 45.7°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in March: 30.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

Average pressure in March
Linn Junction, IA

Average pressure in March - Linn Junction, IA
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in March
Linn Junction, IA

Average wind speed in March - Linn Junction, IA
  • Average wind speed in March: 10.5mph

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in March
Linn Junction, IA

Average humidity in March - Linn Junction, IA
  • Average humidity in March: 76%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (73%).

Average rainfall in March
Linn Junction, IA

Average rainfall in March - Linn Junction, IA
  • Average rainfall in March: 1.02"

The wettest month (with the highest rainfall) is May (3.07").
The driest months (with the least rainfall) are January and February (0.63").

Average rainfall days in March
Linn Junction, IA

Average rainfall days in March - Linn Junction, IA
  • Average rainfall days in March: 9.4 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (3 days).

Average snowfall in March
Linn Junction, IA

Average snowfall in March - Linn Junction, IA
  • Average snowfall in March: 0.79"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Linn Junction, IA

Average snowfall days in March - Linn Junction, IA
  • Average snowfall days in March: 4.5 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Linn Junction, IA

Average daylight in March / Average sunshine in March - Linn Junction, IA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in March
Linn Junction, IA

Average sunshine days in March - Linn Junction, IA
  • Average sunshine days in March: 17.1 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in March
Linn Junction, IA

Average UV index in March - Linn Junction, IA
  • Average UV index in March: 3

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in March
Linn Junction, IA

Average cloud cover in March - Linn Junction, IA
  • Average cloud cover in March: 49

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in March
Linn Junction, IA

Average visibility in March - Linn Junction, IA
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

Linn Junction, Iowa, USA

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