April weather forecast
Iron Junction, MN

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Weather in April

April is a chilly spring month in Iron Junction, Minnesota, with an average temperature ranging between min 29.8°F (-1.2°C) and max 46°F (7.8°C).

Temperature

April brings a temperature change, with average high-temperatures moving from March's icy 32.9°F (0.5°C) to a chilly 46°F (7.8°C). Iron Junction registers a consistent average low-temperature of 29.8°F (-1.2°C) during April.

Humidity

In April, the average relative humidity is 76%.

Rainfall

In Iron Junction, during April, the rain falls for 11.1 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, in Iron Junction, there are 123.8 rainfall days, and 22.24" (565mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In April, in Iron Junction, Minnesota, it is snowing for 9.5 days. Throughout April, 5.2" (132mm) of snow is accumulated. In Iron Junction, during the entire year, snow falls for 105.9 days and aggregates up to 42.76" (1086mm) of snow.

Daylight

In Iron Junction, Minnesota, the average length of the day in April is 13h and 40min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:40 pm. On the last day of April, sunrise is at 5:53 am and sunset at 8:21 pm CDT.

Sunshine

In Iron Junction, the average sunshine in April is 6.5h.

UV index

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 3 during April morphs into the following directions:
Make use of precautions - It is urged to ward off sun damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are April temperatures in Iron Junction?

April temperatures in Iron Junction vary between a high-temperature of 46°F (7.8°C) and a low-temperature of 29.8°F (-1.2°C).

What is the average humidity in April in Iron Junction?

The average relative humidity in April in Iron Junction, Minnesota, is 76%.

How many days does it rain in April in Iron Junction?

In April, in Iron Junction, the rain falls for 11.1 days. Throughout April, 2.05" (52mm) of precipitation is accumulated.

How many days does it snow in April in Iron Junction?

In Iron Junction, in April, snow falls for 9.5 days, with typically accumulated 5.2" (132mm) of snow.

How many hours of daylight does Iron Junction have in April?

The average day length in April in Iron Junction is 13h and 40min.

When are sunrise and sunset in April in Iron Junction?

In April, on the first day of the month, sunrise is at 6:47 am and sunset at 7:40 pm. On the last day of the month, in Iron Junction, Minnesota, sunrise is at 5:53 am and sunset at 8:21 pm CDT.

How many hours of sunshine does Iron Junction have in April?

In Iron Junction, the average sunshine duration in April is 6.5h.

What is the UV index intensity in April in Iron Junction?

In April, the average daily maximum UV index in Iron Junction, Minnesota, is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Iron Junction, MN

Average temperature in April - Iron Junction, MN
  • Average high temperature in April: 46°F

The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (14.4°F).

  • Average low temperature in April: 29.8°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 (0°F).

Average pressure in April
Iron Junction, MN

Average pressure in April - Iron Junction, MN
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in April
Iron Junction, MN

Average wind speed in April - Iron Junction, MN
  • Average wind speed in April: 9.3mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in April
Iron Junction, MN

Average humidity in April - Iron Junction, MN
  • Average humidity in April: 76%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (72%).

Average rainfall in April
Iron Junction, MN

Average rainfall in April - Iron Junction, MN
  • Average rainfall in April: 2.05"

The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are January and February (0.91").

Average rainfall days in April
Iron Junction, MN

Average rainfall days in April - Iron Junction, MN
  • Average rainfall days in April: 11.1 days

The month with the highest number of rainy days is June (17.5 days).
The month with the least rainy days is February (1.5 days).

Average snowfall in April
Iron Junction, MN

Average snowfall in April - Iron Junction, MN
  • Average snowfall in April: 5.2"

The month with the highest snowfall is December (8.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Iron Junction, MN

Average snowfall days in April - Iron Junction, MN
  • Average snowfall days in April: 9.5 days

The month with the highest number of snowfall days is January (21 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in April /
Average sunshine in April
Iron Junction, MN

Average daylight in April / Average sunshine in April - Iron Junction, MN
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in April: 6h and 3min

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 6min).

Average sunshine days in April
Iron Junction, MN

Average sunshine days in April - Iron Junction, MN
  • Average sunshine days in April: 10.8 days

The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is June (9.5 days).

Average UV index in April
Iron Junction, MN

Average UV index in April - Iron Junction, MN
  • Average UV index in April: 3

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

Average cloud cover in April
Iron Junction, MN

Average cloud cover in April - Iron Junction, MN
  • Average cloud cover in April: 57

The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in April
Iron Junction, MN

Average visibility in April - Iron Junction, MN
  • Average visibility in April: 5mi

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

Iron Junction, Minnesota, USA

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