June weather forecastManitowoc, WI

June
Weather in June
June ushers in the advent of summer in Manitowoc. Temperatures noticeably climb, averaging a high of 65.8°F (18.8°C) and a low of 54.3°F (12.4°C). The city witnesses longer hours of sunshine and daylight, ideal for outdoor enjoyment. Despite the increasing temperatures, rainfall persists, playing a balancing act between warmth and hydration. Manitowoc in June brims with summer's lively atmosphere.Temperature
With the onset of June, the average high-temperature slightly shifts from May's refreshing 56.5°F (13.6°C) to a comfortable 65.8°F (18.8°C). June nights are marked by an average temperature drop to a fresh 54.3°F (12.4°C).Humidity
In June, the average relative humidity in Manitowoc is 81%.Rainfall
In June, in Manitowoc, the rain falls for 12.1 days. Throughout June, 1.14" (29mm) of precipitation is accumulated. In Manitowoc, during the entire year, the rain falls for 108.5 days and collects up to 10.67" (271mm) of precipitation.Snowfall
In Manitowoc, snow does not fall in June through September.Ocean temperature
In Manitowoc, in June, the average water temperature is 50.5°F (10.3°C).Note: Danger awaits those who swim in 50.5°F (10.3°C) without protection. Falling below 50°F (10°C) means intense cold shock and hyperventilation.
Daylight
June has the longest days of the year in Manitowoc, with an average of 15h and 24min of daylight.On the first day of June, sunrise is at 5:09 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:11 am and sunset at 8:37 pm CDT.
Sunshine
The average sunshine in June in Manitowoc, Wisconsin, is 9.7h.UV index
In Manitowoc, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 5 during June morphs into the following directions:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Manitowoc, WI
- Average high temperature in June: 65.8°F
The warmest month (with the highest average high temperature) is July (74.1°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in June: 54.3°F
The month with the highest average low temperature is August (63°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in June
Manitowoc, WI
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Manitowoc, WI
- Average wind speed in June: 8.8mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).
Average humidity in June
Manitowoc, WI
- Average humidity in June: 81%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in June
Manitowoc, WI
- Average rainfall in June: 1.14"
The wettest month (with the highest rainfall) is July (1.34").
The driest months (with the least rainfall) are February and November (0.47").
Average rainfall days in June
Manitowoc, WI
- Average rainfall days in June: 12.1 days
The months with the highest number of rainy days are June and July (12.1 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in June
Manitowoc, WI
- Average snowfall in June: 0"
The month with the highest snowfall is January (1.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Manitowoc, WI
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in June
Manitowoc, WI
- Average sea temperature in June: 50.6°F
The best month for swimming (with the highest average sea temperature) is August (69.7°F).
The coldest month (with the lowest average sea temperature) is February (36.6°F).
Average daylight in June /
Average sunshine in June
Manitowoc, WI
- Average daylight in June: 15h and 24min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in June: 9h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in June
Manitowoc, WI
- Average sunshine days in June: 16 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in June
Manitowoc, 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 and December (UV index 1).
Average cloud cover in June
Manitowoc, WI
- Average cloud cover in June: 34
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in June
Manitowoc, 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).





