June weather forecast
Grantsburg, IN

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Weather in June

The first month of the summer, June, is still a warm month in Grantsburg, Indiana, with an average temperature fluctuating between 63.5°F (17.5°C) and 83.3°F (28.5°C).

Temperature

The arrival of June witnesses a small shift in the average high-temperature, moving from 74.7°F (23.7°C) in May to a still moderately hot 83.3°F (28.5°C). In the month of June, the temperature generally rests at an average low of 63.5°F (17.5°C).

Heat index

For most parts of June, the heat index is calculated to be a hot 91.4°F (33°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Note that heat index values are valued for light wind and location in the shade. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In Grantsburg, the average relative humidity in June is 77%.

Rainfall

In Grantsburg, in June, it is raining for 13.3 days, with typically 1.97" (50mm) of accumulated precipitation. In Grantsburg, during the entire year, the rain falls for 137.1 days and collects up to 20.28" (515mm) of precipitation.

Snowfall

May through October are months without snowfall in Grantsburg.

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 6:23 am and sunset at 9:03 pm. On the last day of June, sunrise is at 6:26 am and sunset at 9:13 pm EDT.

Sunshine

The months with the most sunshine in Grantsburg, Indiana, are June and July, with an average of 10h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Grantsburg. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June in Grantsburg?

June temperatures in Grantsburg, Indiana, vary between a high-temperature of 83.3°F (28.5°C) and a low-temperature of 63.5°F (17.5°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 91.4°F (33°C).

What is the average humidity in June in Grantsburg?

The average relative humidity in June in Grantsburg is 77%.

How much does it rain in Grantsburg in June?

In Grantsburg, Indiana, in June, during 13.3 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

When it does not snow in Grantsburg?

May through October are months without snowfall.

When are the longest days in Grantsburg?

The month with the longest days is June, with an average of 14h and 48min of daylight.

How many hours of daylight does Grantsburg have in June?

In June, the average day length in Grantsburg is 14h and 47min.

When are sunrise and sunset in June in Grantsburg?

In June, on the first day of the month, sunrise is at 6:23 am and sunset at 9:03 pm. On the last day of the month, in Grantsburg, sunrise is at 6:26 am and sunset at 9:13 pm EDT.

What is the month with the most sunshine in Grantsburg?

June and July, with an average of 10h of sunshine, are months with the most sunshine in Grantsburg.

How many hours of sunshine does Grantsburg have in June?

The average sunshine duration in June in Grantsburg, Indiana, is 10h.

When is the highest UV index in Grantsburg?

The months with the highest UV index in Grantsburg are June through August, with an average maximum UV index of 6.

What is the UV index reading in June in Grantsburg?

In Grantsburg, Indiana, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high 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, IN

Average temperature in June - Grantsburg, IN
  • Average high temperature in June: 83.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in June: 63.5°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in June
Grantsburg, IN

Average pressure in June - Grantsburg, IN
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in June
Grantsburg, IN

Average wind speed in June - Grantsburg, IN
  • Average wind speed in June: 5.6mph

The windiest months (with the highest average wind speed) are January, February and April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in June
Grantsburg, IN

Average humidity in June - Grantsburg, IN
  • Average humidity in June: 77%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (74%).

Average rainfall in June
Grantsburg, IN

Average rainfall in June - Grantsburg, IN
  • Average rainfall in June: 1.97"

The wettest month (with the highest rainfall) is July (2.24").
The driest month (with the least rainfall) is September (0.98").

Average rainfall days in June
Grantsburg, IN

Average rainfall days in June - Grantsburg, IN
  • Average rainfall days in June: 13.3 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (8.2 days).

Average snowfall in June
Grantsburg, IN

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Grantsburg, IN

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

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Grantsburg, IN
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

Average sunshine days in June
Grantsburg, IN

Average sunshine days in June - Grantsburg, IN
  • Average sunshine days in June: 14.3 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (12 days).

Average UV index in June
Grantsburg, IN

Average UV index in June - Grantsburg, IN
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Grantsburg, IN

Average cloud cover in June - Grantsburg, IN
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in June
Grantsburg, IN

Average visibility in June - Grantsburg, IN
  • Average visibility in June: 5mi

The months with the highest visibility are April, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and December (5mi).

Grantsburg, Indiana, USA

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