Wisconsin Dells weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
July
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Overview
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Wisconsin Dells weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
July
< June
Overview
August >
Day
28 °C
Night
16 °C
Precipitation
101 mm
in month
Rainy days
10 days
in month
Daylight
15 hours
average
Sunshine
10 hours
average
Humidity
72 %
Day
28 °C
Night
16 °C
Precipitation
101 mm
in month
Rainy days
10 days
in month
Daylight
15 hours
average
Sunshine
10 hours
average
Humidity
72 %
Overview: Wisconsin Dells
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Weather overview for Wisconsin Dells
Weather overview
Wisconsin Dells (United States of America) in general has a mild continental climate. Temperatures during the day are in the range from -3 °C (27 °F) in January to 28 °C (82 °F) in July. Temperatures during the night go from -13 °C (8 °F) in January to 16 °C (60 °F) in July. The least rainy month in Wisconsin Dells is February with its 8 days of rain, the rainiest month is May, when it rains 11 days.
January weather
The minimum of the day temperature can be noticed, its value is -3 °C (27 °F) in Wisconsin Dells, and the night temperature is on its minimum too. The rainfall amount reaches its minimum, its value is 27 mm (1.07 in). The number of sun hours (without clouds) rise's start could be observed, its value is 5 hours.
February weather
The minimum of the number of rainy days can be noticed, with its value of 8 days in Wisconsin Dells. The night temperature starts to rise, the value of this measure is -11 °C (11 °F), and the beginning of the rise of the day temperature could be noticed as well, with its value being 0 °C (32 °F). The rise of the number of sun hours (without clouds) can be observed, with its value of 6 hours.
March weather
The number of rainy days starts to rise, with its value of 9 days in Wisconsin Dells, and the rainfall amount starts to rise as well in March. The rise of the day temperature can be observed, the value of this measure is 6 °C (43 °F), and the night temperature rises similarly to the previous month as well, with its value being -5 °C (23 °F). The number of sun hours (without clouds) rises similarly to the previous month, its value is 6 hours.
April weather
The day temperature rises similarly to the previous month, its value is 14 °C (58 °F) in Wisconsin Dells, and the rise of the night temperature can be observed too, the value of this measure is 2 °C (35 °F). The rainfall amount rises similarly to the previous month, the value of this measure is 82 mm (3.23 in), and the number of rainy days continues to rise too, with its value being 11 days. The number of sun hours (without clouds) rises similarly to the previous month, with its value being 7 hours. The wind speed reaches its maximum.
May weather
The tourist season is about to start in Wisconsin Dells. The day temperature rises similarly to the previous month, with its value being 21 °C (69 °F), and the rise of the night temperature can be observed as well, with its value of 8 °C (46 °F). The maximum of the number of rainy days is observable, with its value of 11 days, while the rise of the rainfall amount can be observed, its value is 93 mm (3.65 in). The rise of the number of sun hours (without clouds) can be observed, with its value of 9 hours.
June weather
The day temperature continues to rise in Wisconsin Dells, and the night temperature rises similarly to the previous month as well, the value of this measure is 13 °C (56 °F). The ongoing tourist season is noticeable in June. The maximum of the rainfall amount can be noticed, with its value of 113 mm (4.45 in). The number of sun hours (without clouds) rises similarly to the previous month, the value of this measure is 10 hours. The maximum of the day length can be noticed, the value of this measure is 15 hours.
July weather
The maximum of the day temperature is observable, its value is 28 °C (82 °F) in Wisconsin Dells, and the night temperature is on its maximum too in this month. The beginning of the descent of the number of rainy days could be noticed, with its value of 10 days, and the rainfall amount starts to descent as well in this month. The ongoing tourist season is noticeable. The number of sun hours (without clouds) is on its maximum, with its value being 10 hours.
August weather
The day temperature descent's start could be observed, its value is 27 °C (80 °F) in Wisconsin Dells, and the night temperature starts to descent as well. The number of sun hours (without clouds) descent's start could be observed in this month. There is pending tourist season. The minimum of the wind speed is observable, with its value of 2.
September weather
The day temperature continues to descent, the value of this measure is 22 °C (72 °F) in Wisconsin Dells, and the night temperature continues to descent too, its value is 10 °C (49 °F). The tourist season continues. The number of sun hours (without clouds) continues to descent, with its value being 7 hours. The beginning of the descent of the rainfall amount could be noticed, the value of this measure is 96 mm (3.79 in).
October weather
The descent of the day temperature can be observed, with its value of 15 °C (60 °F) in Wisconsin Dells, and the descent of the night temperature can be observed as well, its value is 3 °C (38 °F). The number of rainy days descent's start could be observed, its value is 9 days, while the rainfall amount descents similarly to the previous month, with its value of 66 mm (2.59 in). The descent of the number of sun hours (without clouds) can be observed, with its value being 6 hours.
November weather
The day temperature continues to descent, the value of this measure is 7 °C (44 °F) in Wisconsin Dells, and the night temperature continues to descent as well, its value is -3 °C (27 °F). The rainfall amount continues to descent, with its value of 52 mm (2.06 in). The number of sun hours (without clouds) continues to descent, with its value of 4 hours.
December weather
The rainfall amount continues to descent, the value of this measure is 39 mm (1.55 in) in Wisconsin Dells. The day temperature descents similarly to the previous month, with its value of -1 °C (31 °F), and the descent of the night temperature can be observed too, with its value being -10 °C (13 °F). The humidity is on its maximum, the value of this measure is 78 %. The minimum of the number of sun hours (without clouds) can be noticed, the value of this measure is 4 hours. The minimum of the day length is observable in this month.
FAQs
What is the air temperature in Wisconsin Dells in April at night?
The average night temperature in Wisconsin Dells in April is 2 °C (35 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
Are there good conditions to visit in Wisconsin Dells in May?
There are good conditions for visiting in Wisconsin Dells in May. There are some people, who may feel a slight chill at 21 °C (69 °F), but others will feel perfectly fine. The temperature of 8 °C (46 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
Is it hot in June in Wisconsin Dells?
In Wisconsin Dells in June, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Is there a wet season in July in Wisconsin Dells?
No, there is no wet season in July in Wisconsin Dells - you can expect 10 days of rain during the month.
What is the temperature in Wisconsin Dells during the day in August?
In Wisconsin Dells in August, the average daily temperatures will be 27 °C (80 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the average number of rainy days in September in Wisconsin Dells?
There are 10 days, which are rainy in September in Wisconsin Dells, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.3 days of the week, or in general - 33 % days.
Is October part of the dry season in Wisconsin Dells?
No, October is not a dry month in Wisconsin Dells, expect rain approximately 9 days in a month.
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