April weather forecast
Ironwood, MI

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Weather in April

April is a chilly spring month in Ironwood, Michigan, with an average temperature ranging between max 45.5°F (7.5°C) and min 31.5°F (-0.3°C).

Temperature

Ironwood in April experiences an increase in the average high-temperature, moving from March's icy 34.2°F (1.2°C) to a chilly 45.5°F (7.5°C). The temperature in Ironwood dips to an average of 31.5°F (-0.3°C) during April nights.

Humidity

In April, the average relative humidity in Ironwood is 78%.

Rainfall

In April, in Ironwood, the rain falls for 10.1 days. Throughout April, 1.73" (44mm) of precipitation is accumulated. In Ironwood, during the entire year, the rain falls for 104.6 days and collects up to 16.5" (419mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Ironwood, in April, during 10.1 snowfall days, 4.45" (113mm) of snow is typically accumulated. Throughout the year, in Ironwood, Michigan, there are 113.9 snowfall days, and 38.5" (978mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 37min.
On the first day of April, sunrise is at 6:38 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:09 pm CDT.

Sunshine

In Ironwood, the average sunshine in April is 6.6h.

UV index

In April, the average daily maximum UV index in Ironwood is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, the maximum UV index of 3 transforms into these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What are the temperatures in Ironwood in April?

Ironwood in April has an average high-temperature of 45.5°F (7.5°C) and an average low-temperature of 31.5°F (-0.3°C).

What is the average humidity in April in Ironwood?

In Ironwood, the average relative humidity in April is 78%.

How many days does it rain in April in Ironwood?

In Ironwood, Michigan, in April, it is raining for 10.1 days, with typically 1.73" (44mm) of accumulated precipitation.

How much does it snow in Ironwood in April?

In Ironwood, during April, snow falls for 10.1 days and regularly aggregates up to 4.45" (113mm) of snow.

What is the average length of the day in April in Ironwood?

The average day length in April is 13h and 37min.

What time are sunrise and sunset in April in Ironwood?

In April, on the first day of the month, sunrise is at 6:38 am and sunset at 7:30 pm. On the last day of the month, in Ironwood, Michigan, sunrise is at 5:46 am and sunset at 8:09 pm CDT.

How many hours of sunshine does Ironwood have in April?

In April, the average sunshine duration in Ironwood, Michigan, is 6.6h.

What is the UV index intensity in April in Ironwood?

The average daily maximum UV index in April in Ironwood is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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 April
Ironwood, MI

Average temperature in April - Ironwood, MI
  • Average high temperature in April: 45.5°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (19.2°F).

  • Average low temperature in April: 31.5°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in April
Ironwood, MI

Average pressure in April - Ironwood, MI
  • Average pressure in April: 29.98"Hg

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in April
Ironwood, MI

Average wind speed in April - Ironwood, MI
  • Average wind speed in April: 8.6mph

The windiest months (with the highest average wind speed) are January and November (9.6mph).
The calmest months (with the lowest average wind speed) are June, July and August (7mph).

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Average humidity in April
Ironwood, MI

Average humidity in April - Ironwood, MI
  • Average humidity in April: 78%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in April
Ironwood, MI

Average rainfall in April - Ironwood, MI
  • Average rainfall in April: 1.73"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is February (0.91").

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Average rainfall days in April
Ironwood, MI

Average rainfall days in April - Ironwood, MI
  • Average rainfall days in April: 10.1 days

The month with the highest number of rainy days is June (13.1 days).
The month with the least rainy days is January (1.8 days).

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Average snowfall in April
Ironwood, MI

Average snowfall in April - Ironwood, MI
  • Average snowfall in April: 4.45"

The month with the highest snowfall is December (8.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Ironwood, MI

Average snowfall days in April - Ironwood, MI
  • Average snowfall days in April: 10.1 days

The month with the highest number of snowfall days is January (23.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Ironwood, MI

Average daylight in April / Average sunshine in April - Ironwood, MI
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in April: 6h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).

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Average sunshine days in April
Ironwood, MI

Average sunshine days in April - Ironwood, MI
  • Average sunshine days in April: 11.7 days

The month with the most sunshine days is July (16.3 days).
The month with the least sunshine days is January (7.8 days).

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Average UV index in April
Ironwood, MI

Average UV index in April - Ironwood, MI
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in April
Ironwood, MI

Average cloud cover in April - Ironwood, MI
  • Average cloud cover in April: 57

The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in April
Ironwood, MI

Average visibility in April - Ironwood, MI
  • Average visibility in April: 5mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Ironwood, Michigan, USA

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