Climate and monthly weather forecast
Willowbrook, KS

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Weather in January

January, like December, in Willowbrook, Kansas, is an icy winter month, with temperature in the range of an average high of 42.4°F (5.8°C) and an average low of 25.7°F (-3.5°C). January stands out as Willowbrook's coldest month, with temperatures ranging between an average high of 42.4°F (5.8°C) and a low of 25.7°F (-3.5°C). Weather in January »

Weather in February

February, the last month of the winter in Willowbrook, is a chilly month, with temperature in the range of an average low of 28.2°F (-2.1°C) and an average high of 45.7°F (7.6°C). Willowbrook's weather in February indicates an average high-temperature of a frosty 45.7°F (7.6°C), nearly consistent with the 42.4°F (5.8°C) of January. Weather in February »

Weather in March

March, the first month of the spring in Willowbrook, is a mild month, with an average temperature ranging between min 38.5°F (3.6°C) and max 57.7°F (14.3°C). As Willowbrook welcomes March, the average high-temperature sees a rise, transitioning from a frosty 45.7°F (7.6°C) in February to a moderate 57.7°F (14.3°C). Weather in March »

Weather in April

April in Willowbrook, Kansas, is an enjoyable spring month, with an average temperature fluctuating between 46.2°F (7.9°C) and 66°F (18.9°C). With the onset of April, Willowbrook experiences a subtle temperature shift, with the average high-temperature moving from a refreshing 57.7°F (14.3°C) in March to an enjoyable 66°F (18.9°C). Weather in April »

Weather in May

May, the last month of the spring in Willowbrook, is a warm month, with an average temperature ranging between max 75°F (23.9°C) and min 55.9°F (13.3°C). May indicates a change in the average high-temperature, moving up from a comfortable 66°F (18.9°C) in April to a warm 75°F (23.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Willowbrook, Kansas, with temperature in the range of an average high of 88.7°F (31.5°C) and an average low of 68.9°F (20.5°C). As May gives way to June, the average high-temperature displays an increase, moving from a warm 75°F (23.9°C) to a tropical 88.7°F (31.5°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Willowbrook, Kansas, with an average temperature ranging between min 72.1°F (22.3°C) and max 92.3°F (33.5°C). During the warmest month, July, temperatures average a high of 92.3°F (33.5°C) and a low of 72.1°F (22.3°C). July's mean heat index is computed to be a scorching 105.8°F (41°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Willowbrook, Kansas, with temperature in the range of an average high of 89.6°F (32°C) and an average low of 68.7°F (20.4°C). Willowbrook's August reports an average high-temperature of a still hot 89.6°F (32°C), exhibiting a minor difference from July. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Willowbrook, Kansas, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 81.7°F (27.6°C). Willowbrook's weather subtly changes with the onset of September, barely falling from a tropical 89.6°F (32°C) in August to a moderately hot 81.7°F (27.6°C). Weather in September »

Weather in October

October, like September, in Willowbrook, Kansas, is another enjoyable autumn month, with an average temperature varying between 67.3°F (19.6°C) and 49.6°F (9.8°C). The onset of October marks a clear decrease in the average high-temperature, dropping from a warm 81.7°F (27.6°C) in September to a refreshing 67.3°F (19.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Willowbrook, is another cool month, with an average temperature fluctuating between 55°F (12.8°C) and 37.4°F (3°C). November brings a decrease in the average high-temperature, falling from October's enjoyable 67.3°F (19.6°C) to a cool 55°F (12.8°C). Weather in November »

Weather in December

December, the first month of the winter in Willowbrook, is also a frosty month, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 43.2°F (6.2°C). The onset of December brings a small change in high-temperatures, falling from a fresh 55°F (12.8°C) in November to a frosty 43.2°F (6.2°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Willowbrook?

Willowbrook, Kansas, records the coldest temperatures in January, averaging a high of 42.4°F (5.8°C) and a low of 25.7°F (-3.5°C).

What is the driest month in Willowbrook?

The month with the least rainfall in Willowbrook, Kansas, is January, when the rain falls for 3.7 days and typically collects 0.79" (20mm) of precipitation.

How much does it rain in Willowbrook?

In Willowbrook, Kansas, during the entire year, the rain falls for 112.8 days and collects up to 21.18" (538mm) of precipitation.

When does it snow in Willowbrook?

January through May, October through December are months with snowfall in Willowbrook, Kansas.

How many days does it snow in Willowbrook?

Throughout the year, there are 18.3 snowfall days, and 8.15" (207mm) of snow is accumulated.

What is the month with the least sunshine in Willowbrook?

The month with the least sunshine in Willowbrook, Kansas, is January, with an average of 6.1h of sunshine.

When is the lowest UV index in Willowbrook?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

When does it snow the most in Willowbrook?

The month with the most snowfall in Willowbrook is February, when snow falls for 4.9 days and typically aggregates up to 2.91" (74mm) of snow.

When is Daylight Saving Time (DST) in Willowbrook?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Willowbrook, 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.

What is the most humid month in Willowbrook?

The most humid month is May, with an average relative humidity of 71%.

What is the rainiest month in Willowbrook?

May is the month with the most rainfall in Willowbrook. Rain falls for 14.8 days and accumulates 3.98" (101mm) of precipitation.

When it does not snow in Willowbrook?

June through September are months without snowfall in Willowbrook, Kansas.

When are the longest days in Willowbrook?

June has the longest days of the year, with an average of 14h and 48min of daylight.

What are the months with the most sunshine in Willowbrook?

June and July, with an average of 11.1h of sunshine, are months with the most sunshine.

When is the highest UV index in Willowbrook?

The months with the highest UV index in Willowbrook are June and July, with an average maximum UV index of 7.

What is the hottest time of year in Willowbrook?

Willowbrook, Kansas, experiences its average highest temperatures in July, reaching a peak of 92.3°F (33.5°C) and a minimum of 72.1°F (22.3°C).

What is the least humid month in Willowbrook?

July is the least humid month in Willowbrook, Kansas, with an average relative humidity of 60%.

What is the month with the shortest days in Willowbrook?

The month with the shortest days is December, with an average of 9h and 36min of daylight.

Average temperature
Willowbrook, KS

Average temperature - Willowbrook, KS

The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (42.4°F).

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure
Willowbrook, KS

Average pressure - Willowbrook, KS

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed
Willowbrook, KS

Average wind speed - Willowbrook, KS

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9.2mph).

Average humidity
Willowbrook, KS

Average humidity - Willowbrook, KS

The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is July (60%).

Average rainfall
Willowbrook, KS

Average rainfall - Willowbrook, KS

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days
Willowbrook, KS

Average rainfall days - Willowbrook, KS

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (3.7 days).

Average snowfall
Willowbrook, KS

Average snowfall - Willowbrook, KS

The month with the highest snowfall is February (2.91").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Willowbrook, KS

Average snowfall days - Willowbrook, KS

The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Willowbrook, KS

Average daylight / Average sunshine - Willowbrook, KS

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The months with the most sunshine are June and July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

Average sunshine days
Willowbrook, KS

Average sunshine days - Willowbrook, KS

The month with the most sunshine days is November (22.7 days).
The months with the least sunshine days are April and May (13.8 days).

Average UV index
Willowbrook, KS

Average UV index - Willowbrook, KS

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Willowbrook, KS

Average visibility - Willowbrook, KS

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).

Willowbrook, Kansas, USA

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