Waukesha
Wisconsin, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Waukesha, WI

January, the same as December, in Waukesha, Wisconsin, is another subzero cold winter month, with average temperature varying between 10.8°F (-11.8°C) and 27.9°F (-2.3°C). January is the coldest month, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 10.8°F (-11.8°C). Weather in January »
The last month of the winter, February, is also a subzero cold month in Waukesha, Wisconsin, with average temperature varying between 14.4°F (-9.8°C) and 31.8°F (-0.1°C). In Waukesha, the average high-temperature in February is relatively the same as in January - a still freezing cold 31.8°F (-0.1°C). Weather in February »

The first month of the spring, March, is a frosty month in Waukesha, Wisconsin, with average temperature varying between 23.5°F (-4.7°C) and 43.2°F (6.2°C). In March, the average high-temperature rises, from a subzero cold 31.8°F (-0.1°C) in February, to a frosty 43.2°F (6.2°C). Weather in March »

April is a mild spring month in Waukesha, Wisconsin, with average temperature ranging between min 35.1°F (1.7°C) and max 56.5°F (13.6°C). In April, the average high-temperature rises, from a frosty 43.2°F (6.2°C) in March, to a moderate 56.5°F (13.6°C). Weather in April »

May, the last month of the spring, in Waukesha, is a comfortable month, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 45°F (7.2°C). In Waukesha, the average high-temperature in May increases, from a moderate 56.5°F (13.6°C) in April, to an enjoyable 67.8°F (19.9°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Waukesha, Wisconsin, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 54.9°F (12.7°C). In Waukesha, the average high-temperature in June increases, from a comfortable 67.8°F (19.9°C) in May, to a moderately hot 78.1°F (25.6°C). Weather in June »

July, like June, in Waukesha, Wisconsin, is a moderately hot summer month, with temperature in the range of an average low of 59.7°F (15.4°C) and an average high of 81.9°F (27.7°C). With an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 59.7°F (15.4°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Waukesha, is another warm month, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 58.6°F (14.8°C). In August, the average high-temperature is essentially the same as in July - a still warm 79.9°F (26.6°C). Weather in August »

The first month of the autumn, September, is also an agreeable month in Waukesha, Wisconsin, with average temperature varying between 49.8°F (9.9°C) and 72.7°F (22.6°C). In Waukesha, the average high-temperature in September marginally drops, from a moderately hot 79.9°F (26.6°C) in August, to a pleasant 72.7°F (22.6°C). Weather in September »

October, like September, is another mild autumn month in Waukesha, Wisconsin, with average temperature ranging between max 59.7°F (15.4°C) and min 38.3°F (3.5°C). In October, the average high-temperature drops, from a pleasant 72.7°F (22.6°C) in September, to a moderate 59.7°F (15.4°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Waukesha, Wisconsin, with average temperature varying between 27.7°F (-2.4°C) and 45.3°F (7.4°C). In Waukesha, the average high-temperature in November declines considerably, from a mild 59.7°F (15.4°C) in October, to a frosty 45.3°F (7.4°C). Weather in November »

December, the first month of the winter, in Waukesha, is also a subzero cold month, with average temperature ranging between min 15.4°F (-9.2°C) and max 31.5°F (-0.3°C). In Waukesha, Wisconsin, the average high-temperature in December drops, from a frosty 45.3°F (7.4°C) in November, to a freezing cold 31.5°F (-0.3°C). Weather in December »

What is the coldest month in Waukesha?

The coldest month is January, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 10.8°F (-11.8°C).

How many days does it rain in Waukesha?

Throughout the year, in Waukesha, there are 112.8 rainfall days, and 34.6" (879mm) of precipitation is accumulated.

When does it snow in Waukesha?

January through April, October through December are months with snowfall.

How many days does it snow in Waukesha?

In Waukesha, during the entire year, snow falls for 23.8 days, and aggregates up to 40.1" (1018.3mm) of snow.

When does it snow the most in Waukesha?

January is the month with the most snowfall in Waukesha, Wisconsin. Snow falls for 6.8 days and accumulates 12.3" (312.4mm) of snow.

What is the driest month in Waukesha?

February is the month with the least rainfall in Waukesha, Wisconsin. Rain falls for 7.5 days and accumulates 1.4" (36.1mm) of precipitation.

When are the longest days in Waukesha?

With an average of 15.3h of daylight, June has the longest days of the year in Waukesha, Wisconsin.

What is the warmest month in Waukesha?

July is the warmest month in Waukesha, with an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 59.7°F (15.4°C).

What is the rainiest month in Waukesha?

The month with the most rainfall in Waukesha, Wisconsin, is August when the rain falls for 9.1 days and typically aggregates up to 4.6" (116.3mm) of precipitation.

What is the month with the shortest days in Waukesha?

December has the shortest days of the year in Waukesha, with an average of 9.1h of daylight.
Average temperature - Waukesha, WI
Average rainfall - Waukesha, WI
Average rainfall days - Waukesha, WI

The month with the highest number of rainy days is May (11.8 days).
The month with the lowest number of rainy days is February (7.5 days).

Average snowfall - Waukesha, WI
Average snowfall days - Waukesha, WI

The month with the highest number of snowfall days is January (6.8 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight - Waukesha, WI