June weather forecast
Merrillan, WI

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Weather in June

June ushers in the summer season, with an average peak temperature of 73.8°F (23.2°C), indicative of the climbing mercury. This is also the time when longer daylight hours are witnessed, reaching up to 15.5 hours. There is an increased chance of more sunny days, and the humidity begins to rise again. The rain gauge frequently fills up due to showers, contributing to the humid and warmer conditions. This period is ideally suited for various outdoor activities that take advantage of the extended daylight and higher temperatures.

Temperature

Merrillan's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's refreshing 64.9°F (18.3°C) to a warm 73.8°F (23.2°C). Merrillan's average low-temperature is measured at a refreshing 56.1°F (13.4°C) during June.

Humidity

In Merrillan, the average relative humidity in June is 84%.

Rainfall

The month with the most rainfall in Merrillan is June, when the rain falls for 17.1 days and typically aggregates up to 2.91" (74mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 30min of daylight.
On the first day of the month, sunrise is at 5:21 am and sunset at 8:41 pm. On the last day of June, sunrise is at 5:22 am and sunset at 8:51 pm CDT.

Sunshine

The average sunshine in June is 9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 5 in June translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

In Merrillan, 73.8°F (23.2°C) is the average high-temperature and 56.1°F (13.4°C) is the average low-temperature during June.

What is the average humidity in June?

The average relative humidity in June in Merrillan is 84%.

What is the wettest month?

The month with the most rainfall is June, when the rain falls for 17.1 days and typically aggregates up to 2.91" (74mm) of precipitation.

How many days does it rain in June?

In Merrillan, during June, the rain falls for 17.1 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow?

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

Does it snow in Merrillan in June?

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

When are the longest days?

With an average of 15h and 30min of daylight, June has the longest days of the year.

How many hours of daylight does Merrillan have in June?

In Merrillan, the average day length in June is 15h and 29min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:21 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:51 pm CDT.

How long on average sun shines in June?

The average sunshine duration in June is 9h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

How high is the UV index in June?

In June, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Merrillan, WI

Average temperature in June - Merrillan, WI
  • Average high temperature in June: 73.8°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in June: 56.1°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

Average pressure in June
Merrillan, WI

Average pressure in June - Merrillan, WI
  • Average pressure in June: 29.89"Hg

The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in June
Merrillan, WI

Average wind speed in June - Merrillan, WI
  • Average wind speed in June: 7.3mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in June
Merrillan, WI

Average humidity in June - Merrillan, WI
  • Average humidity in June: 84%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (77%).

Average rainfall in June
Merrillan, WI

Average rainfall in June - Merrillan, WI
  • Average rainfall in June: 2.91"

The wettest month (with the highest rainfall) is June (2.91").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in June
Merrillan, WI

Average rainfall days in June - Merrillan, WI
  • Average rainfall days in June: 17.1 days

The month with the highest number of rainy days is June (17.1 days).
The month with the least rainy days is February (2.8 days).

Average snowfall in June
Merrillan, WI

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

The month with the highest snowfall is February (2.99").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Merrillan, WI

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

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Merrillan, WI
  • Average daylight in June: 15h and 3min

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

  • Average sunshine in June: 9h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in June
Merrillan, WI

Average sunshine days in June - Merrillan, WI
  • Average sunshine days in June: 9.8 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in June
Merrillan, WI

Average UV index in June - Merrillan, WI
  • Average UV index in June: 5

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

Average cloud cover in June
Merrillan, WI

Average cloud cover in June - Merrillan, WI
  • Average cloud cover in June: 39

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in June
Merrillan, WI

Average visibility in June - Merrillan, WI
  • Average visibility in June: 6mi

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

Merrillan, Wisconsin, USA

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