June weather forecast
Iron River, WI

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Weather in June

June, the first month of the summer in Iron River, is a pleasant month, with an average temperature fluctuating between 51.1°F (10.6°C) and 70.3°F (21.3°C).

Temperature

The arrival of June brings an increase in high-temperatures, moving from a refreshing 61.2°F (16.2°C) in May to a pleasant 70.3°F (21.3°C). Throughout June, Iron River anticipates an average low-temperature of 51.1°F (10.6°C).

Humidity

In June, the average relative humidity is 76%.

Rainfall

In June, the rain falls for 15.5 days. Throughout June, 2.44" (62mm) of precipitation is accumulated. In Iron River, Wisconsin, during the entire year, the rain falls for 121.6 days and collects up to 21.42" (544mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 48min of daylight.
On the first day of the month, sunrise is at 5:15 am and sunset at 8:51 pm. On the last day of June, sunrise is at 5:16 am and sunset at 9:02 pm CDT.

Sunshine

In Iron River, the average sunshine in June is 9.4h.

UV index

In Iron River, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 5 in June translates into these instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

In June, the average high-temperature and low-temperature are 70.3°F (21.3°C) and 51.1°F (10.6°C) respectively.

What is the average humidity in June?

In Iron River, the average relative humidity in June is 76%.

How many days does it rain in June?

In June, the rain falls for 15.5 days. Throughout June, 2.44" (62mm) of precipitation is accumulated.

When it does not snow?

In Iron River, snow does not fall in June through September.

Does it snow in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days?

June has the longest days of the year, with an average of 15h and 48min of daylight.

What is the average length of the day in June?

In Iron River, Wisconsin, the average day length in June is 15h and 46min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:15 am and sunset at 8:51 pm. On the last day of the month, in Iron River, sunrise is at 5:16 am and sunset at 9:02 pm CDT.

How long on average sun shines in June?

The average sunshine duration in June is 9.4h.

What is the UV index intensity in June?

In June, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Iron River, WI

Average temperature in June - Iron River, WI
  • Average high temperature in June: 70.3°F

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in June: 51.1°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

Average pressure in June
Iron River, WI

Average pressure in June - Iron River, WI
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Iron River, WI

Average wind speed in June - Iron River, WI
  • Average wind speed in June: 6.7mph

The windiest month (with the highest average wind speed) is November (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in June
Iron River, WI

Average humidity in June - Iron River, WI
  • Average humidity in June: 76%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (72%).

Average rainfall in June
Iron River, WI

Average rainfall in June - Iron River, WI
  • Average rainfall in June: 2.44"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in June
Iron River, WI

Average rainfall days in June - Iron River, WI
  • Average rainfall days in June: 15.5 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (3.2 days).

Average snowfall in June
Iron River, WI

Average snowfall in June - Iron River, WI
  • Average snowfall in June: 0"

The month with the highest snowfall is December (7.95").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Iron River, WI

Average snowfall days in June - Iron River, WI
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Iron River, WI

Average daylight in June / Average sunshine in June - Iron River, WI
  • Average daylight in June: 15h and 5min

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 36min).

  • Average sunshine in June: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in June
Iron River, WI

Average sunshine days in June - Iron River, WI
  • Average sunshine days in June: 12.9 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is December (9.8 days).

Average UV index in June
Iron River, WI

Average UV index in June - Iron River, WI
  • Average UV index in June: 5

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).

Average cloud cover in June
Iron River, WI

Average cloud cover in June - Iron River, WI
  • Average cloud cover in June: 38

The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in June
Iron River, WI

Average visibility in June - Iron River, WI
  • Average visibility in June: 6mi

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

Iron River, Wisconsin, USA

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