Monthly weather forecast and climate
Willis, KS

January, the same as December, is another cold winter month in Willis, Kansas, with average temperature varying between 35.2°F (1.8°C) and 20.7°F (-6.3°C). The coldest month is January, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 20.7°F (-6.3°C). Weather in January »

February, the last month of the winter, in Willis, is another cold month, with average temperature varying between 39.6°F (4.2°C) and 24.3°F (-4.3°C). In February, the average high-temperature is relatively the same as in January - a still cold 39.6°F (4.2°C). Weather in February »

March, the first month of the spring, in Willis, is a fresh month, with average temperature varying between 53.1°F (11.7°C) and 36°F (2.2°C). In Willis, the average high-temperature increases, from a wintry 39.6°F (4.2°C) in February, to a cool 53.1°F (11.7°C). Weather in March »

April is an enjoyable spring month in Willis, Kansas, with average temperature varying between 44.6°F (7°C) and 63.7°F (17.6°C). In Willis, the average high-temperature increases, from a fresh 53.1°F (11.7°C) in March, to a comfortable 63.7°F (17.6°C). Weather in April »

The last month of the spring, May, is an agreeable month in Willis, Kansas, with average temperature ranging between min 55.2°F (12.9°C) and max 72.5°F (22.5°C). In Willis, Kansas, the average high-temperature in May marginally rises, from an enjoyable 63.7°F (17.6°C) in April, to a pleasant 72.5°F (22.5°C). Weather in May »

June, the first month of the summer, in Willis, is a warm month, with average temperature fluctuating between 65.8°F (18.8°C) and 83.1°F (28.4°C). In Willis, the average high-temperature in June increases, from an agreeable 72.5°F (22.5°C) in May, to a warm 83.1°F (28.4°C). Weather in June »

July is a tropical summer month in Willis, Kansas, with average temperature ranging between min 68.2°F (20.1°C) and max 86.2°F (30.1°C). The warmest month is July, with an average high-temperature of 86.2°F (30.1°C) and an average low-temperature of 68.2°F (20.1°C). In July, the average heat index is calculated to a torrid 98.2°F (36.8°C). Weather in July »

The last month of the summer, August, is another warm month in Willis, Kansas, with average temperature ranging between max 84.6°F (29.2°C) and min 64.9°F (18.3°C). In Willis, the average high-temperature is almost the same as in July - a moderately hot 84.6°F (29.2°C). Weather in August »

September, the first month of the autumn, in Willis, is still a warm month, with average temperature varying between 78.4°F (25.8°C) and 58.8°F (14.9°C). In Willis, the average high-temperature slightly decreases, from 84.6°F (29.2°C) in August, to a still warm 78.4°F (25.8°C). Weather in September »

October, like September, in Willis, Kansas, is another enjoyable autumn month, with average temperature ranging between min 47.1°F (8.4°C) and max 64.4°F (18°C). In Willis, Kansas, the average high-temperature drops, from a warm 78.4°F (25.8°C) in September, to a comfortable 64.4°F (18°C). Weather in October »

The last month of the autumn, November, is also a fresh month in Willis, Kansas, with average temperature varying between 35.8°F (2.1°C) and 51.4°F (10.8°C). In Willis, Kansas, the average high-temperature decreases, from an enjoyable 64.4°F (18°C) in October, to a cool 51.4°F (10.8°C). Weather in November »

December, the first month of the winter, in Willis, is also a wintry month, with average temperature varying between 38.5°F (3.6°C) and 25.5°F (-3.6°C). In December, the average high-temperature decreases, from a cool 51.4°F (10.8°C) in November, to a cold 38.5°F (3.6°C). Weather in December »

What is the coldest month in Willis?

The coldest month in Willis is January, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 20.7°F (-6.3°C).

How much does it rain in Willis?

Throughout the year, in Willis, Kansas, there are 123.6 rainfall days, and 25.47" (647mm) of precipitation is accumulated.

When does it snow in Willis?

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

How many days does it snow in Willis?

In Willis, during the entire year, snow falls for 22.1 days, and aggregates up to 8.62" (219mm) of snow.

When does it snow the most in Willis?

January is the month with the most snowfall. Snow falls for 6.3 days and accumulates 2.56" (65mm) of snow.

What is the month with the least sunshine in Willis?

The month with the least sunshine in Willis, Kansas, is January, with an average of 5.2h of sunshine.

What are the months with the lowest UV index in Willis?

Months with the lowest UV index in Willis are January, February, November and December, with an average maximum UV index of 2.

What is the driest month in Willis?

The month with the least rainfall in Willis, Kansas, is February when the rain falls for 4.4 days and typically collects 0.71" (18mm) of precipitation.

What is the rainiest month in Willis?

May is the month with the most rainfall. Rain falls for 16 days and accumulates 3.82" (97mm) of precipitation.

When is the highest UV index in Willis?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Willis, Kansas.

What is the most humid month in Willis?

June is the most humid month in Willis, with an average relative humidity of 77%.

When it does not snow in Willis?

In Willis snow does not fall in June through September.

When are the longest days in Willis?

The month with the longest days in Willis, Kansas, is June, with an average of 15h of daylight.

What is the month with the most sunshine in Willis?

Months with the most sunshine in Willis, Kansas, are June and July, with an average of 10.4h of sunshine.

What is the warmest month in Willis?

The warmest month in Willis is July, with an average high-temperature of 86.2°F (30.1°C) and an average low-temperature of 68.2°F (20.1°C).

What is the least humid month in Willis?

October is the least humid month in Willis, Kansas, with an average relative humidity of 67%.

What is the month with the shortest days in Willis?

The month with the shortest days in Willis is December, with an average of 9.4h of daylight.
Average temperature - Willis, KS
Average pressure - Willis, KS

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.87").

Average wind speed - Willis, KS

The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

Average rainfall - Willis, KS
Average rainfall days - Willis, KS

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (4.2 days).

Average snowfall - Willis, KS
Average snowfall days - Willis, KS

The month with the highest number of snowfall days is January (6.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Willis, KS

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

Months with the most sunshine are June and July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 5.2h).

Average sunshine days - Willis, KS

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (12.8 days).

Average UV index - Willis, KS
Average visibility - Willis, KS

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).