June weather forecast
Grantsburg, WI

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Weather in June

June, the first month of the summer in Grantsburg, is a warm month, with an average temperature ranging between max 73.6°F (23.1°C) and min 55°F (12.8°C).

Temperature

The commencement of June sees a minor shift in the average high-temperature, moving from a comfortable 64.8°F (18.2°C) in May to a warm 73.6°F (23.1°C). In the month of June, the average low-temperature usually rests at a fresh 55°F (12.8°C).

Humidity

In Grantsburg, the average relative humidity in June is 79%.

Rainfall

June is the month with the most rainfall. Rain falls for 16.7 days and accumulates 3.39" (86mm) of precipitation.

Snowfall

In Grantsburg, snow does not fall in June through September.

Daylight

The month with the longest days is June, with an average of 15h and 42min of daylight.
On the first day of June, sunrise is at 5:23 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 9:04 pm CDT.

Sunshine

The average sunshine in June is 9.5h.

UV index

In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 5 during June translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June?

In Grantsburg, in June, the average high-temperature is 73.6°F (23.1°C), and the average low-temperature is 55°F (12.8°C).

What is the average humidity in June?

In Grantsburg, the average relative humidity in June is 79%.

What is the wettest month?

The month with the most rainfall in Grantsburg is June, when the rain falls for 16.7 days and typically aggregates up to 3.39" (86mm) of precipitation.

How much does it rain in June?

In Grantsburg, in June, during 16.7 rainfall days, 3.39" (86mm) of precipitation is typically accumulated.

When it does not snow?

In Grantsburg, 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 42min of daylight.

How many hours of daylight does Grantsburg have in June?

The average day length in June is 15h and 40min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:23 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 9:04 pm CDT.

How long on average sun shines in June?

In June, the average sunshine duration is 9.5h.

How high is the UV index in June in Grantsburg?

In June, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Grantsburg, WI

Average temperature in June - Grantsburg, WI
  • Average high temperature in June: 73.6°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (18°F).

  • Average low temperature in June: 55°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).

Average pressure in June
Grantsburg, WI

Average pressure in June - Grantsburg, WI
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in June
Grantsburg, WI

Average wind speed in June - Grantsburg, WI
  • Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in June
Grantsburg, WI

Average humidity in June - Grantsburg, WI
  • Average humidity in June: 79%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (74%).

Average rainfall in June
Grantsburg, WI

Average rainfall in June - Grantsburg, WI
  • Average rainfall in June: 3.39"

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in June
Grantsburg, WI

Average rainfall days in June - Grantsburg, WI
  • Average rainfall days in June: 16.7 days

The month with the highest number of rainy days is June (16.7 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in June
Grantsburg, WI

Average snowfall in June - Grantsburg, WI
  • Average snowfall in June: 0"

The month with the highest snowfall is December (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Grantsburg, WI

Average snowfall days in June - Grantsburg, WI
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Grantsburg, WI

Average daylight in June / Average sunshine in June - Grantsburg, WI
  • Average daylight in June: 15h and 4min

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 June: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in June
Grantsburg, WI

Average sunshine days in June - Grantsburg, WI
  • Average sunshine days in June: 10.1 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (10.1 days).

Average UV index in June
Grantsburg, WI

Average UV index in June - Grantsburg, 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, February, November and December (UV index 1).

Average cloud cover in June
Grantsburg, WI

Average cloud cover in June - Grantsburg, WI
  • Average cloud cover in June: 37

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in June
Grantsburg, WI

Average visibility in June - Grantsburg, 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).

Grantsburg, Wisconsin, USA

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