June weather - Summer 2024

Weather in June
Frequently asked questions
Average temperature in June
Average pressure in June
Average wind speed in June
Average humidity in June
Average rainfall in June
Average rainfall days in June
Average snowfall in June
Average snowfall days in June
Average sea temperature in June
Average daylight in June
Average sunshine in June
Average sunshine days in June
Average UV index in June
Average cloud cover in June
Average visibility in June

The modern Milwaukee City and Lake Michigan in Wisconsin, USA

Weather in June

In June, summer season makes its grand arrival in Milwaukee. Sunshine hours peak at this time, providing ample opportunity for outdoor activities and events. The most pronounced uptick is noticeable in the sea temperature, escalating to 53.3°F (11.8°C) from May. Associated weather conditions such as higher humidity and increased daylight hours make it a prominent summer month. There is a palpable change as the weather transitions from June into July, signified by changes in multiple weather parameters.

Temperature

Milwaukee's June weather brings a rise in high-temperatures, moving from a comfortable 61.7°F (16.5°C) in May to a pleasant 71.2°F (21.8°C). June's average low-temperature reading in Milwaukee settles at a refreshing 57.2°F (14°C).

Humidity

In June, the average relative humidity is 80%.

Rainfall

In June, the rain falls for 9.9 days. Throughout June, 0.67" (17mm) of precipitation is accumulated. In Milwaukee, during the entire year, the rain falls for 75.6 days and collects up to 5.83" (148mm) of precipitation.

Snowfall

In Milwaukee, snow does not fall in May through September.

Ocean temperature

In Milwaukee, in June, the average water temperature is 53.2°F (11.8°C).
Note: While a brief time in 53.2°F (11.8°C) at 55.4°F (13°C) is already bracing, plunging below 50°F (10°C) can severely affect breathing and introduce a cold shock, relying on your physical state.

Daylight

June has the longest days of the year in Milwaukee, with an average of 15h and 18min of daylight.
On the first day of June, sunrise is at 5:14 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:34 pm CDT.

Sunshine

In June, the average sunshine is 9.5h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Updated: Jun 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

In Milwaukee, 71.2°F (21.8°C) is the average high-temperature and 57.2°F (14°C) is the average low-temperature during June.

What is the average humidity in June?

The average relative humidity in June is 80%.

How many days does it rain in June?

In Milwaukee, in June, during 9.9 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When it does not snow in Milwaukee?

In Milwaukee, snow does not fall in May through September.

What is the ocean temperature in June?

In Milwaukee, in June, the average water temperature is 53.2°F (11.8°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

When are the longest days?

June has the longest days of the year, with an average of 15h and 18min of daylight.

What is the average length of the day in June?

The average day length in June is 15h and 19min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:14 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:34 pm CDT.

How many hours of sunshine does Milwaukee have in June?

The average sunshine duration in June is 9.5h.

What are the months with the highest UV index?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Milwaukee.

How high is the UV index in June?

In Milwaukee, Wisconsin, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

61.7°F 16.5°C

71.2°F 21.8°C

77.7°F 25.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.4mph 15.1km/h

8.4mph 13.5km/h

7.6mph 12.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

0.2

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

18.1

17.3

18.5

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Milwaukee, WI

Average high temperature in June: 71.2°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (26.1°F).

Average low temperature in June: 57.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure in June
Milwaukee, WI

Average pressure in June: 29.92"Hg

The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Milwaukee, WI

Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in June
Milwaukee, WI

Average humidity in June: 80%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (75%).

Average rainfall in June
Milwaukee, WI

Average rainfall in June: 0.67"

The wettest month (with the highest rainfall) is July (0.75").
The driest months (with the least rainfall) are February and December (0.28").

Average rainfall days in June
Milwaukee, WI

Average rainfall days in June: 9.9 days

The month with the highest number of rainy days is June (9.9 days).
The months with the least rainy days are January and February (1.8 days).

Average snowfall in June
Milwaukee, WI

Average snowfall in June: 0"

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Milwaukee, WI

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 June, July, August and September (0 days).

Average sea temperature in June
Milwaukee, WI

Average sea temperature in June: 53.3°F

The best month for swimming (with the highest average sea temperature) is August (71.9°F).
The coldest month (with the lowest average sea temperature) is February (36°F).

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

Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

Average sunshine in June: 9h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in June
Milwaukee, WI

Average sunshine days in June: 17.3 days

The month with the most sunshine days is January (25.4 days).
The month with the least sunshine days is June (17.3 days).

Average UV index in June
Milwaukee, WI

Average UV index in June: 6

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in June
Milwaukee, WI

Average cloud cover in June: 35

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in June
Milwaukee, WI

Average visibility in June: 6mi

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

June weather forecast
Milwaukee, WI

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