Climate and monthly weather forecastPewaukee, WI
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Pewaukee, Wisconsin, with temperature in the range of an average low of 13.6°F (-10.2°C) and an average high of 25.2°F (-3.8°C). In Pewaukee, the lowest temperatures are generally noted in January, averaging a high of 25.2°F (-3.8°C) and a low of 13.6°F (-10.2°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Pewaukee, Wisconsin, with an average temperature ranging between max 28.2°F (-2.1°C) and min 16.5°F (-8.6°C). Upon the beginning of February, Pewaukee's high-temperatures register at a still freezing cold 28.2°F (-2.1°C), closely mirroring the preceding month. Weather in February »Weather in March
March, the first month of the spring in Pewaukee, is a wintry month, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 27.9°F (-2.3°C). Pewaukee sees an increase in average high-temperatures during March, moving from a freezing cold 28.2°F (-2.1°C) in February to a cold 40.6°F (4.8°C). Weather in March »Weather in April
April is a fresh spring month in Pewaukee, Wisconsin, with temperature in the range of an average high of 51.4°F (10.8°C) and an average low of 37°F (2.8°C). In Pewaukee, stepping into April brings a temperature increase, moving up from March's icy 40.6°F (4.8°C) to a fresh 51.4°F (10.8°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Pewaukee, Wisconsin, with an average temperature ranging between max 63.5°F (17.5°C) and min 47.3°F (8.5°C). Observing a rise in May, the average high-temperature goes from April's fresh 51.4°F (10.8°C) to a comfortable 63.5°F (17.5°C). Weather in May »Weather in June
June, the first month of the summer in Pewaukee, is a pleasant month, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 72.5°F (22.5°C). Pewaukee's transition into June sees a rise in the average high-temperature, advancing from an enjoyable 63.5°F (17.5°C) in May to a pleasant 72.5°F (22.5°C). Weather in June »Weather in July
July is a warm summer month in Pewaukee, Wisconsin, with an average temperature ranging between max 78.1°F (25.6°C) and min 62.4°F (16.9°C). Temperature readings reach their annual highs in July, averaging 78.1°F (25.6°C) and a minimum average of 62.4°F (16.9°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Pewaukee, Wisconsin, with an average temperature ranging between max 76.6°F (24.8°C) and min 61.2°F (16.2°C). August welcomes an average high-temperature of a still warm 76.6°F (24.8°C), not much different from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Pewaukee, Wisconsin, with an average temperature ranging between max 70.5°F (21.4°C) and min 54.5°F (12.5°C). The arrival of September signals a subtle shift in temperature, down from a moderately hot 76.6°F (24.8°C) in August to an agreeable 70.5°F (21.4°C). Weather in September »Weather in October
October, the same as September, in Pewaukee, Wisconsin, is a moderate autumn month, with an average temperature ranging between min 43.3°F (6.3°C) and max 57.2°F (14°C). October's arrival corresponds with a decrease in average high-temperatures, from September's agreeable 70.5°F (21.4°C) to a mild 57.2°F (14°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Pewaukee, Wisconsin, with an average temperature ranging between min 31.1°F (-0.5°C) and max 43.3°F (6.3°C). With November's onset, the weather shows a temperature decrease, transitioning from a refreshing 57.2°F (14°C) in October to a frosty 43.3°F (6.3°C). Weather in November »Weather in December
December, the first month of the winter in Pewaukee, is also a subzero cold month, with an average temperature varying between 21.7°F (-5.7°C) and 31.3°F (-0.4°C). December involves a decrease in temperature, down from a frosty 43.3°F (6.3°C) in November to a freezing cold 31.3°F (-0.4°C). Weather in December »Updated: Aug 2, 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
January, on average, is the coldest month, registering a high temperature of 25.2°F (-3.8°C) and a low of 13.6°F (-10.2°C).
January is the most humid month, with an average relative humidity of 87%.
Throughout the year, there are 149.2 rainfall days, and 28.54" (725mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
January is the month with the most snowfall. Snow falls for 15.4 days and accumulates 5.43" (138mm) of snow.
Throughout the year, there are 58.7 snowfall days, and 20.47" (520mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 3.5h of sunshine.
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Pewaukee.
February is the month with the least rainfall. Rain falls for 5.3 days and accumulates 1.46" (37mm) of precipitation.
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 lowest humidity are April and October, with an average relative humidity of 77%.
June is the month with the most rainfall in Pewaukee. Rain falls for 16.9 days and accumulates 3.43" (87mm) of precipitation.
June through September are months without snowfall.
June has the longest days of the year, with an average of 15h and 18min of daylight.
June is the month with the highest UV index, with an average maximum UV index of 6.
In Pewaukee, July is the month with the highest recorded average temperatures, measuring a high of 78.1°F (25.6°C) and a low of 62.4°F (16.9°C).
With an average of 10.2h of sunshine, August has the most sunshine of the year.
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Pewaukee, WI
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (25.2°F).
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure
Pewaukee, 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:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.08"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
Pewaukee, WI
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.4mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.3mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).
Average humidity
Pewaukee, WI
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall
Pewaukee, WI
- Average rainfall in January:
1.54" - Average rainfall in February:
1.46" - Average rainfall in March:
1.81" - Average rainfall in April:
3.15" - Average rainfall in May:
3.11" - Average rainfall in June:
3.43"
- Average rainfall in July:
3.39" - Average rainfall in August:
2.76" - Average rainfall in September:
1.97" - Average rainfall in October:
2.83" - Average rainfall in November:
1.54" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is February (1.46").
Average rainfall days
Pewaukee, WI
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
10.7 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall
Pewaukee, WI
- Average snowfall in January:
5.43" - Average snowfall in February:
4.65" - Average snowfall in March:
2.24" - Average snowfall in April:
1.61" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Pewaukee, WI
- Average snowfall days in January:
15.4 days - Average snowfall days in February:
13 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
3.1 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:
0.9 days - Average snowfall days in November:
5.8 days - Average snowfall days in December:
12.6 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Pewaukee, WI
- Average daylight in January:
9h and 24min - 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 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - 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 42min - 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 30min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 54min - Average sunshine in December:
3h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Pewaukee, WI
- Average sunshine days in January:
12.1 days - Average sunshine days in February:
10.5 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
10.6 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.5 days - Average sunshine days in September:
15 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
15.9 days - Average sunshine days in December:
13.6 days
The month with the most sunshine days is November (15.9 days).
The months with the least sunshine days are June and July (10.3 days).
Average UV index
Pewaukee, WI
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Pewaukee, WI
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility
Pewaukee, WI
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
