March weather forecast
Iron River, MI

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Weather in March

March, the first month of the spring in Iron River, is a cold month, with an average temperature fluctuating between 20.5°F (-6.4°C) and 34°F (1.1°C).

Temperature

With the onset of March, the average high-temperature slightly shifts from February's subzero cold 22.3°F (-5.4°C) to a wintry 34°F (1.1°C). The average temperature in Iron River, Michigan, drops to a freezing cold 20.5°F (-6.4°C) during the night in the month of March.

Humidity

The average relative humidity in March is 86%.

Rainfall

In Iron River, during March, the rain falls for 7.4 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Iron River, during the entire year, the rain falls for 120.5 days and collects up to 19.17" (487mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Iron River. In Iron River, in March, during 16 snowfall days, 5.08" (129mm) of snow is typically accumulated. In Iron River, during the entire year, snow falls for 115.2 days and aggregates up to 40.31" (1024mm) of snow.

Daylight

In March, the average length of the day in Iron River is 11h and 57min.
On the first day of March, sunrise is at 6:31 am and sunset at 5:41 pm CST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:22 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

In March, the average sunshine in Iron River, Michigan, is 4.3h.

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 exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 2 in March, converts into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

How cold is it in Iron River in March?

In March, the average high-temperature and low-temperature are 34°F (1.1°C) and 20.5°F (-6.4°C) respectively.

What is the average humidity in March in Iron River?

In March, the average relative humidity in Iron River, Michigan, is 86%.

How much does it rain in Iron River in March?

In Iron River, during March, the rain falls for 7.4 days and regularly aggregates up to 1.06" (27mm) of precipitation.

How many days does it snow in March in Iron River?

In March, in Iron River, Michigan, it is snowing for 16 days. Throughout March, 5.08" (129mm) of snow is accumulated.

How many hours of daylight does Iron River have in March?

In Iron River, Michigan, the average day length in March is 11h and 57min.

What time are sunrise and sunset in March in Iron River?

On the first day of March in Iron River, Michigan, sunrise is at 6:31 am and sunset at 5:41 pm CST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:22 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Iron River, 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 Iron River have in March?

In Iron River, the average sunshine duration in March is 4.3h.

What is the UV index intensity in March in Iron River?

The average daily maximum UV index in March in Iron River, Michigan, is 2. A UV Index value of 2, and less, symbolizes a minimal health 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
Iron River, MI

Average temperature in March - Iron River, MI
  • Average high temperature in March: 34°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (19.6°F).

  • Average low temperature in March: 20.5°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

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Average pressure in March
Iron River, MI

Average pressure in March - Iron River, MI
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in March
Iron River, MI

Average wind speed in March - Iron River, MI
  • Average wind speed in March: 8mph

The windiest months (with the highest average wind speed) are January and November (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in March
Iron River, MI

Average humidity in March - Iron River, MI
  • Average humidity in March: 86%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in March
Iron River, MI

Average rainfall in March - Iron River, MI
  • Average rainfall in March: 1.06"

The wettest months (with the highest rainfall) are May and June (2.24").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in March
Iron River, MI

Average rainfall days in March - Iron River, MI
  • Average rainfall days in March: 7.4 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in March
Iron River, MI

Average snowfall in March - Iron River, MI
  • Average snowfall in March: 5.08"

The month with the highest snowfall is December (7.32").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Iron River, MI

Average snowfall days in March - Iron River, MI
  • Average snowfall days in March: 16 days

The month with the highest number of snowfall days is January (23.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Iron River, MI

Average daylight in March / Average sunshine in March - Iron River, MI
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in March: 4h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).

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Average sunshine days in March
Iron River, MI

Average sunshine days in March - Iron River, MI
  • Average sunshine days in March: 11.5 days

The month with the most sunshine days is September (14.5 days).
The months with the least sunshine days are January and February (7.8 days).

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Average UV index in March
Iron River, MI

Average UV index in March - Iron River, MI
  • Average UV index in March: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in March
Iron River, MI

Average cloud cover in March - Iron River, MI
  • Average cloud cover in March: 67

The months with the most cloud cover are January and February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in March
Iron River, MI

Average visibility in March - Iron River, MI
  • Average visibility in March: 5mi

The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January and February (4mi).

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Iron River, Michigan, USA

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