Wisconsin

Wisconsin Weather in June

Average temperatures, rainfall, sunshine and the best places to visit in Wisconsin, the United States of America in June.

Thinking about venturing to Wisconsin, the United States of America this June and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Wisconsin in June

Wisconsin, the United States of America is a region in the United States of America. June in Wisconsin generally has temperatures that range from pleasant to warm, with precipitation levels ranging from moderate to high. During June, summer is in full swing.

Temperatures

The average highest temperatures fluctuate between pleasant in Superior at 20°C (68°F) to warm in Onalaska at 26°C (79°F). Nighttime temperatures generally drop to 15°C (59°F) in Onalaska and 9°C (48°F) in Superior.

For specific regional insights in Wisconsin, the United States of America, refer to the map provided below.

Precipitation

In June, precipitation varies across different areas. From moderate rainfall in Sister Bay with an average of 79 mm (3.1 in) to high rainfall in Portage with 158 mm (6.2 in). Going by our weather data, it is the wettest month of the year in Lake Geneva.

Average sunshine

Plenty of sunshine can be expected in numerous places in June. Lake Geneva typically receives 305 hours of sunlight, making it ideal for those seeking sunny weather.

Explore Wisconsin by month

Pick a month to see the average temperature, rainfall and sunshine in Wisconsin - and find the best time to visit. (based on Lake Geneva)

Best Places to Visit in Wisconsin in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Wisconsin.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Wisconsin

What is the weather like in June for some of the most popular destinations in Wisconsin, the United States of America?

Temperature range in Wisconsin (June)

Precipitation variation in Wisconsin (June)

Lake Geneva

In June Lake Geneva generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are very good that month.

May
June
July
Max temperature
21°C (70°F)
26°C (79°F)
28°C (82°F)
Min temperature
9°C (48°F)
14°C (57°F)
16°C (61°F)
Monthly sun hours
276 hours
305 hours
319 hours
Monthly rainfall
90 mm (3.5 in)
133 mm (5.2 in)
97 mm (3.8 in)
Monthly rainy days
13 days
13 days
10 days
Weather conditions

Brookfield

In June Brookfield generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are very good that month.

May
June
July
Max temperature
20°C (68°F)
25°C (77°F)
28°C (82°F)
Min temperature
8°C (46°F)
14°C (57°F)
16°C (61°F)
Monthly sun hours
276 hours
305 hours
319 hours
Monthly rainfall
90 mm (3.5 in)
143 mm (5.6 in)
98 mm (3.9 in)
Monthly rainy days
13 days
12 days
9 days
Weather conditions

Oak Creek

In June Oak Creek generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are very good that month.

May
June
July
Max temperature
18°C (64°F)
24°C (75°F)
27°C (81°F)
Min temperature
9°C (48°F)
14°C (57°F)
18°C (64°F)
Monthly sun hours
276 hours
305 hours
319 hours
Monthly rainfall
83 mm (3.3 in)
117 mm (4.6 in)
89 mm (3.5 in)
Monthly rainy days
12 days
12 days
9 days
Weather conditions

Pleasant Prairie

In June Pleasant Prairie generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are very good that month.

May
June
July
Max temperature
20°C (68°F)
25°C (77°F)
28°C (82°F)
Min temperature
8°C (46°F)
14°C (57°F)
16°C (61°F)
Monthly sun hours
276 hours
305 hours
319 hours
Monthly rainfall
85 mm (3.3 in)
105 mm (4.1 in)
97 mm (3.8 in)
Monthly rainy days
13 days
13 days
10 days
Weather conditions

Janesville

In June Janesville generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are very good that month.

May
June
July
Max temperature
21°C (70°F)
26°C (79°F)
28°C (82°F)
Min temperature
9°C (48°F)
14°C (57°F)
16°C (61°F)
Monthly sun hours
266 hours
297 hours
308 hours
Monthly rainfall
93 mm (3.7 in)
139 mm (5.5 in)
99 mm (3.9 in)
Monthly rainy days
13 days
13 days
10 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Wisconsin, in the United States of America.

Popular cities in June

Day & night temperatures, rainfall and average weather in Wisconsin in June.

City Weather Day temp Night temp Rainfall
Lake Geneva 26°C (79°F) 14°C (57°F) 133 mm (5.2 in)
Brookfield 25°C (77°F) 14°C (57°F) 143 mm (5.6 in)
Oak Creek 24°C (75°F) 14°C (57°F) 117 mm (4.6 in)
Pleasant Prairie 25°C (77°F) 14°C (57°F) 105 mm (4.1 in)
Janesville 26°C (79°F) 14°C (57°F) 139 mm (5.5 in)
Racine 23°C (73°F) 14°C (57°F) 111 mm (4.4 in)

Wisconsin weather in June: frequently asked questions

What is the weather like in Wisconsin, the United States of America in June?

June in Wisconsin, the United States of America brings very good weather. In Lake Geneva, daytime temperatures are typically around 26°C (79°F) and nighttime lows hover near 14°C (57°F).

What is the average temperature in Wisconsin, the United States of America in June?

Lake Geneva averages a daytime maximum of 26°C (79°F) in June, with overnight lows close to 14°C (57°F).

Does Wisconsin, the United States of America get a lot of rain in June?

Wisconsin, the United States of America sees substantial rainfall in June. Lake Geneva typically averages about 133 mm (5.2 in), a mix of wet and dry days, but bring an umbrella.

Is June a Good Time to Visit Wisconsin, the United States of America?

Given the typically very good weather conditions in Lake Geneva, June might be a good time to visit Wisconsin, the United States of America.

Generally speaking, May, July and September provide excellent weather in Lake Geneva. On the other hand, the months of January, February, March, November and December tend to have less favorable weather conditions.

Interested in more climate information?

We have much more information about the climate in Wisconsin.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.