Monthly weather forecast and climate
Rantoul, KS

January, like December, in Rantoul, Kansas, is another cold winter month, with average temperature varying between 23.9°F (-4.5°C) and 38.8°F (3.8°C). With an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 23.9°F (-4.5°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Rantoul, is also a wintry month, with average temperature ranging between max 42.4°F (5.8°C) and min 27.3°F (-2.6°C). In February, the average high-temperature is almost the same as in January - a still wintry 42.4°F (5.8°C). Weather in February »

The first month of the spring, March, is a fresh month in Rantoul, Kansas, with average temperature fluctuating between 55°F (12.8°C) and 38.3°F (3.5°C). In March, the average high-temperature rises, from a cold 42.4°F (5.8°C) in February, to a cool 55°F (12.8°C). Weather in March »

April in Rantoul, Kansas, is a comfortable spring month, with average temperature varying between 46.6°F (8.1°C) and 64.8°F (18.2°C). In April, the average high-temperature rises, from a fresh 55°F (12.8°C) in March, to a comfortable 64.8°F (18.2°C). Weather in April »

The last month of the spring, May, is an agreeable month in Rantoul, Kansas, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 55.9°F (13.3°C). In Rantoul, Kansas, the average high-temperature marginally rises, from a comfortable 64.8°F (18.2°C) in April, to a pleasant 73°F (22.8°C). Weather in May »

June, the first month of the summer, in Rantoul, is a moderately hot month, with average temperature varying between 83.8°F (28.8°C) and 66.7°F (19.3°C). In Rantoul, the average high-temperature in June rises, from a pleasant 73°F (22.8°C) in May, to a moderately hot 83.8°F (28.8°C). Weather in June »

July in Rantoul, Kansas, is a hot summer month, with average temperature varying between 68.9°F (20.5°C) and 87.4°F (30.8°C). With an average high-temperature of 87.4°F (30.8°C) and an average low-temperature of 68.9°F (20.5°C), July is the warmest month. In July, the average heat index is appraised at a torrid 101.5°F (38.6°C). Weather in July »

August, the last month of the summer, in Rantoul, is also a moderately hot month, with temperature in the range of an average high of 85.3°F (29.6°C) and an average low of 66.2°F (19°C). In Rantoul, Kansas, the average high-temperature is relatively the same as in July - a warm 85.3°F (29.6°C). Weather in August »

September, the first month of the autumn, in Rantoul, is also a moderately hot month, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 78.8°F (26°C). In Rantoul, the average high-temperature in September marginally drops, from a warm 85.3°F (29.6°C) in August, to a still moderately hot 78.8°F (26°C). Weather in September »

October, the same as September, is another comfortable autumn month in Rantoul, Kansas, with average temperature ranging between max 66°F (18.9°C) and min 48.2°F (9°C). In Rantoul, the average high-temperature decreases, from a moderately hot 78.8°F (26°C) in September, to a comfortable 66°F (18.9°C). Weather in October »

November, the last month of the autumn, in Rantoul, is also a fresh month, with average temperature varying between 37.2°F (2.9°C) and 53.6°F (12°C). In Rantoul, the average high-temperature drops, from a comfortable 66°F (18.9°C) in October, to a cool 53.6°F (12°C). Weather in November »

The first month of the winter, December, is still a cold month in Rantoul, Kansas, with temperature in the range of an average low of 28.4°F (-2°C) and an average high of 41.7°F (5.4°C). In December, the average high-temperature decreases, from a fresh 53.6°F (12°C) in November, to a cold 41.7°F (5.4°C). Weather in December »

What is the coldest month in Rantoul?

With an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 23.9°F (-4.5°C), January is the coldest month in Rantoul.

How much does it rain in Rantoul?

In Rantoul, during the entire year, the rain falls for 126.9 days and collects up to 23.5" (597mm) of precipitation.

What is the driest month in Rantoul?

The month with the least rainfall is January when the rain falls for 4.7 days and typically collects 0.71" (18mm) of precipitation.

When does it snow in Rantoul?

Months with snowfall in Rantoul are January through April, October through December.

How much does it snow in Rantoul?

In Rantoul, during the entire year, snow falls for 14 days, and aggregates up to 6.38" (162mm) of snow.

What is the month with the least sunshine in Rantoul?

With an average of 5.4h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index in Rantoul?

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

What is the snowiest month in Rantoul?

February is the month with the most snowfall in Rantoul. Snow falls for 4.4 days and accumulates 2.28" (58mm) of snow.

What is the most humid month in Rantoul?

With an average relative humidity of 79%, May is the most humid month in Rantoul.

What is the wettest month in Rantoul?

The month with the most rainfall in Rantoul is May when the rain falls for 16.7 days and typically aggregates up to 4.25" (108mm) of precipitation.

When it does not snow in Rantoul?

May through September are months without snowfall in Rantoul, Kansas.

When are the longest days in Rantoul?

With an average of 14.8h of daylight, June has the longest days of the year.

What month has the most sunshine in Rantoul?

With an average of 10.7h of sunshine, June has the most sunshine of the year in Rantoul, Kansas.

When is the highest UV index in Rantoul?

The month with the highest UV index in Rantoul, Kansas, is June, with an average maximum UV index of 7.

What is the warmest month in Rantoul?

The warmest month in Rantoul, Kansas, is July, with an average high-temperature of 87.4°F (30.8°C) and an average low-temperature of 68.9°F (20.5°C).

What are the least humid months in Rantoul?

Months with the lowest humidity in Rantoul are October and November, with an average relative humidity of 69%.

What is the month with the shortest days in Rantoul?

With an average of 9.5h of daylight, December has the shortest days of the year in Rantoul.
Average temperature - Rantoul, KS
Average pressure - Rantoul, KS

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.88").

Average wind speed - Rantoul, KS

The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity - Rantoul, KS
Average rainfall - Rantoul, KS
Average rainfall days - Rantoul, KS

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is December (4.5 days).

Average snowfall - Rantoul, KS
Average snowfall days - Rantoul, KS

The month with the highest number of snowfall days is February (4.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Rantoul, KS

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

The month with the most sunshine is June (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 5.4h).

Average sunshine days - Rantoul, KS

Months with the most sunshine days are January and December (22.6 days).
The month with the least sunshine days is May (12.7 days).

Average visibility - Rantoul, 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).