Climate and monthly weather forecastKenosha, WI
Climate and monthly weather forecast
The climate of Kenosha
Kenosha, Wisconsin, USA, hugs the western shore of Lake Michigan, and is categorized under the Dfb climate classification by Köppen. This classification signifies a humid continental climate with a warm summer and no dry season.Throughout the year, temperatures fluctuate between 17.1°F (-8.3°C) and 77.5°F (25.3°C). The mercury peaks from July to August, the height of summer, while the extreme lows are recorded in January and February, the winter months. Relative humidity ranges from 76% to 84%, creating a generally moist atmosphere throughout the year.
Regarding precipitation, rainfall is consistent, ranging from 1.22" (31mm) in February and December to 3.35" (85mm) in April and June. However, snowfall, primarily during the cold season from November to March, accumulates a total ranging from 4.33" (110mm) in January to trace amounts of 0.04" (1mm) in October.
Unique weather patterns indicate maximum rainfall in April and June, while the least precipitation occurs in February and December. Sunshine is more prominent between July and August, leaving shorter days from December to January.
The best time to visit Kenosha
Kenosha's most comfortable climate occurs from June to September. These are the summer months when temperatures typically hover from 61.7°F (16.5°C) to 76.8°F (24.9°C). Relative humidity is moderate, rainfall is distinct but not excessive, and sunshine hours per day are at their peak. Sea temperatures are also the warmest, ranging from 54.8°F (12.7°C) to 72.1°F (22.3°C), welcoming for water-related activities.The worst time to visit Kenosha
The least favorable months to tour Kenosha fall between November and March. These months feature the brunt of winter with temperatures plummeting from 27.7°F (-2.4°C) to 33.8°F (1°C), bringing days with the least amount of sunshine. Snowfall is prevalent with an average of 12.8 days of snow in January, making outdoor activities challenging.Spring weather in Kenosha
Spring in Kenosha, from March to May, brings a transition from cold winter to milder temperatures. During these months, the temperatures gradually increase from 40.8°F (4.9°C) to 61.7°F (16.5°C). Despite the increasing temperature, rainfall also intensifies, with an average of 3.35" (85mm) recorded in May. Daylight also increases, and towards the end of spring, expect an average of 14.6 hours of daylight per day.Summer weather in Kenosha
Summer, stretching from June to August, has temperatures ranging from 71.2°F (21.8°C) to 77.5°F (25.3°C), rendering Kenosha warm and humid. Rainfall stands at an average of 2.95" (75mm) in July, with around 16.3 days of rainfall in the month. Still, these months marvel with a maximum of 15.3 hours of daylight and up to 10.4 hours of sunshine per day.Autumn weather in Kenosha
In Autumn, from September to November, temperatures start a downward pattern, dropping from 70.7°F (21.5°C) to 44.2°F (6.8°C). Rainfall averages at 2.2" (56mm) in September and rises to 1.34" (34mm) in November. Snowfall begins to appear in November, setting the tone for the incoming winter. However, daylight hours now a few hours lesser, with approximately 9.8 hours recorded in November.Winter weather in Kenosha
Winter months, December through February, are characterized by temperatures descending to as low as 17.1°F (-8.3°C), providing a cold and often snowy climate in Kenosha. Snowfall amounts up to 4.33" (110mm) in January with snowfall days averaging at 12.8. Daylight is scarce with an average of 9.1 hours in December, while the sunshine averages 4 hours per day, making these months the least sunlit.Weather in January
The beginning of the year in Kenosha, Wisconsin holds a combination of cold weather and solid precipitation. Notably, January houses the heaviest snowfall, with a freezing month average of 4.33in. The biting cold persists, flowing into February weather, making the city a picturesque winter wonderland. Weather in January »Weather in February
Following January, February continues to tremble with winter temperatures, though with a slight notch upward on the thermometer. During this month, a significant drop of snowfall to 2.87in is observed. The snow encrusted city of Kenosha begins to anticipate the breath of spring in the near future. Weather in February »Weather in March
The hint of spring starts to take shape in Kenosha during the month of March. While the last of snowfall, registering around 1.57in, melts away, the city experiences a welcome change from the bitter cold. Comparatively, the span of daylight increases significantly, inviting residents to indulge in outdoor activities. Weather in March »Weather in April
As spring takes hold, April introduces warmer weather to Kenosha. The temperature noticeably swells, reaching an average high of 50.7°F (10.4°C). April marks the beginning of more humid and wet climate, with rainfall making a significant appearance. Weather in April »Weather in May
May transitions the weather from mild spring to the early signs of summer. Greater daylight hours, coupled with warmer temperatures and less wind, set the stage for enjoying outdoor activities. The inviting weather tempts residents to venture to the city's beautiful lakes and parks. Weather in May »Weather in June
June represents the doorway to summer in Kenosha, with its warm and inviting weather. The month high temperature climaxes to an average of 71.2°F (21.8°C). The increase in warmth is balanced with an abundance of sunshine, paving the way for long summer days. Weather in June »Weather in July
As the peak of summer, July floods Kenosha with the warmest weather of the year. Basking in temperatures that soar to a high average of 77.5°F (25.3°C), residents make the most of their summer exploits. The pleasant weather, along with longer daylight hours, allows for outdoor activities to flourish. Weather in July »Weather in August
August brings a slight decline in temperatures from July's peak summertime weather. Despite the subtle dip, the city enjoys lasting warmth and bountiful sunlight hours, making this month a continuation of summer in Kenosha. The generally clear skies and reduced winds create a delightful environment for various outdoor activities. Weather in August »Weather in September
September heralds the arrival of fall in Kenosha, bringing a milder climate. The temperature gradually retreats to a cooler average, promising more refreshing days. The length of daylight begins to wane, signaling the onset of shorter autumn days. Weather in September »Weather in October
October dives deeper into fall, with the mercury further sliding down in Kenosha. A significant drop in the average high temperature to 58.1°F (14.5°C) instigates the need for warmer clothing. Harbinger of the coming winter, the cooling temperatures give way to crisper air and falling leaves. Weather in October »Weather in November
As the prelude to the harsh Wisconsin winter, November sees temperatures plummet further. The month signals the return of snow, recording an average of 1.34in. The shortened daylight hours beckon the city towards an early evening, preparing for December's frigid landscape. Weather in November »Weather in December
Finally, winter arrives in full force in Kenosha in December. The plummeting temperatures reach their lowest average, concluding the year on a cold note. An increased snowfall of 2.28in blankets the city, transforming it into a snow-laden wonderland. Weather in December »Updated: Aug 7, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Kenosha records the coldest temperatures in January, averaging a high of 27.7°F (-2.4°C) and a low of 17.1°F (-8.3°C).
With an average relative humidity of 84%, January is the most humid month.
Throughout the year, there are 148 rainfall days, and 27.09" (688mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
January is the month with the most snowfall. Snow falls for 12.8 days and accumulates 4.33" (110mm) of snow.
In Kenosha, during the entire year, snow falls for 45.4 days and aggregates up to 14.33" (364mm) of snow.
With an average of 3.7h of sunshine, January has the least sunshine of the year.
The months with the least rainfall in Kenosha are February and December Rain falls for 4.8 days and accumulates 1.22" (31mm) of rain.
With an average ocean temperature of 36.7°F (2.6°C), February is the month with the coldest seawater in Kenosha.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The months with the most rainfall are April and June, with an average 3.35" (85mm) of precipitation.
June through September are months without snowfall in Kenosha.
June has the longest days of the year, with an average of 15h and 18min of daylight.
Temperature records mark July as the warmest month, with highs averaging 77.5°F (25.3°C) and lows at 64.9°F (18.3°C).
August is the month with the warmest seawater, with an average ocean temperature of 72.1°F (22.3°C).
With an average of 10.5h of sunshine, August has the most sunshine of the year.
August is the month with the highest UV index, with an average maximum UV index of 6.
The months with the lowest humidity are October and November, with an average relative humidity of 76%.
The month with the shortest days is December, with an average of 9h and 6min of daylight.
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Kenosha, WI
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27.7°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Kenosha, WI
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Kenosha, WI
- Average wind speed in January:
11.7mph - Average wind speed in February:
11.4mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8mph
- Average wind speed in July:
7.2mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8.5mph - Average wind speed in October:
10.3mph - Average wind speed in November:
11.1mph - Average wind speed in December:
10.9mph
The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).
Average humidity
Kenosha, WI
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall
Kenosha, WI
- Average rainfall in January:
1.42" - Average rainfall in February:
1.22" - Average rainfall in March:
1.5" - Average rainfall in April:
3.35" - Average rainfall in May:
3.27" - Average rainfall in June:
3.35"
- Average rainfall in July:
2.95" - Average rainfall in August:
2.72" - Average rainfall in September:
2.2" - Average rainfall in October:
2.56" - Average rainfall in November:
1.34" - Average rainfall in December:
1.22"
The wettest months (with the highest rainfall) are April and June (3.35").
The driest months (with the least rainfall) are February and December (1.22").
Average rainfall days
Kenosha, WI
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
11 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
13.9 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
7.4 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (4.8 days).
Average snowfall
Kenosha, WI
- Average snowfall in January:
4.33" - Average snowfall in February:
2.87" - Average snowfall in March:
1.57" - Average snowfall in April:
1.81" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Kenosha, WI
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
9.9 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
2.5 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.6 days - Average snowfall days in November:
3.9 days - Average snowfall days in December:
9 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature
Kenosha, WI
The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (36.7°F).
Average daylight / Average sunshine
Kenosha, WI
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 18min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
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 January:
3h and 42min - Average sunshine in February:
3h and 48min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 30min - Average sunshine in September:
9h and 6min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Kenosha, WI
- Average sunshine days in January:
13.5 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
16.1 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is December (16.4 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Kenosha, WI
The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Kenosha, WI
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility
Kenosha, WI
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).
