Climate and monthly weather forecast
Rantoul, KS

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Weather in January

January, the same as December, is an icy winter month in Rantoul, Kansas, with an average temperature ranging between max 38.8°F (3.8°C) and min 23.9°F (-4.5°C). January is the coldest month, with an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 23.9°F (-4.5°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Rantoul, Kansas, with an average temperature ranging between min 27.3°F (-2.6°C) and max 42.4°F (5.8°C). The average high-temperature during February registers at a still cold 42.4°F (5.8°C), closely corresponding to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Rantoul, Kansas, with an average temperature ranging between max 55°F (12.8°C) and min 38.3°F (3.5°C). Rantoul's transition into March brings a rise in the average high-temperature, moving from an icy 42.4°F (5.8°C) in February to a cool 55°F (12.8°C). Weather in March »

Weather in April

April in Rantoul, Kansas, is an enjoyable spring month, with an average temperature varying between 64.8°F (18.2°C) and 46.6°F (8.1°C). April's arrival signals a temperature shift, moving from a fresh 55°F (12.8°C) in March to a comfortable 64.8°F (18.2°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Rantoul, Kansas, with an average temperature ranging between min 55.9°F (13.3°C) and max 73°F (22.8°C). In Rantoul, stepping into May brings a gentle temperature nudge, moving slightly up from April's comfortable 64.8°F (18.2°C) to an agreeable 73°F (22.8°C). Weather in May »

Weather in June

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

Weather in July

July in Rantoul, Kansas, is a hot summer month, with an average temperature ranging between max 87.4°F (30.8°C) and min 68.9°F (20.5°C). Rantoul experiences its highest temperatures in July, with an average peak of 87.4°F (30.8°C) and a low of 68.9°F (20.5°C). In July, the heat index is computed to be a fiery hot 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Rantoul, is another warm month, with an average temperature varying between 85.3°F (29.6°C) and 66.2°F (19°C). Rantoul experiences a subtle adjustment in high-temperatures to a moderately hot 85.3°F (29.6°C) with the onset of August, maintaining near parity with July's 87.4°F (30.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Rantoul, Kansas, 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). September is characterized by a slight reduction in average high-temperature, easing from a warm 85.3°F (29.6°C) in August to a still moderately hot 78.8°F (26°C). Weather in September »

Weather in October

October, like September, in Rantoul, Kansas, is another refreshing autumn month, with an average temperature varying between 66°F (18.9°C) and 48.2°F (9°C). Rantoul's transition into October involves a shift in temperature, receding from a moderately hot 78.8°F (26°C) in September to a comfortable 66°F (18.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Rantoul, is also a fresh month, with an average temperature varying between 37.2°F (2.9°C) and 53.6°F (12°C). As October transitions into November, Rantoul sees a drop in the average high-temperature, transitioning from an enjoyable 66°F (18.9°C) to a cool 53.6°F (12°C). Weather in November »

Weather in December

December, the first month of the winter in Rantoul, is also an icy month, with an average temperature varying between 41.7°F (5.4°C) and 28.4°F (-2°C). The onset of December comes with a shift in the average high-temperature, falling from a cool 53.6°F (12°C) in November to a cold 41.7°F (5.4°C). Weather in December »
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Frequently asked questions

What are the coldest months in Rantoul?

January is the month when Rantoul, Kansas, experiences its coldest temperatures, averaging a high of 38.8°F (3.8°C) and a low of 23.9°F (-4.5°C).

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.

How much does it rain in Rantoul?

Throughout the year, in Rantoul, Kansas, there are 126.9 rainfall days, and 23.5" (597mm) of precipitation is accumulated.

When does it snow in Rantoul?

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

How many days does it snow in Rantoul?

Throughout the year, in Rantoul, there are 14 snowfall days, and 6.38" (162mm) of snow is accumulated.

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 are the months 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 in Rantoul, Kansas.

When does it snow the most in Rantoul?

The month with the most snowfall in Rantoul, Kansas, is February, when snow falls for 4.4 days and typically aggregates up to 2.28" (58mm) of snow.

When is Daylight Saving Time (DST) in Rantoul?

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.

What is the most humid month in Rantoul?

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

What is the wettest month in Rantoul?

May is the month with the most rainfall. Rain falls for 16.7 days and accumulates 4.25" (108mm) of precipitation.

When it does not snow in Rantoul?

May through September are months without snowfall in Rantoul.

When are the longest days in Rantoul?

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

What month has the most sunshine in Rantoul?

The month with the most sunshine in Rantoul is June, with an average of 10.7h of sunshine.

When is the highest UV index in Rantoul?

With an average maximum UV index of 7, June is the month with the highest UV index.

What time of the year is the hottest in Rantoul?

The temperatures in Rantoul reach their highest averages in July, with highs of 87.4°F (30.8°C) and lows of 68.9°F (20.5°C).

What are the least humid months in Rantoul?

October and November, with an average relative humidity of 69%, are the least humid months.

What is the month with the shortest days in Rantoul?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

Average temperature
Rantoul, KS

Average temperature - Rantoul, KS

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (38.8°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure
Rantoul, KS

Average pressure - Rantoul, KS

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

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Average wind speed
Rantoul, KS

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).

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Average humidity
Rantoul, KS

Average humidity - Rantoul, KS

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are October and November (69%).

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Average rainfall
Rantoul, KS

Average rainfall - Rantoul, KS

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days
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).

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Average snowfall
Rantoul, KS

Average snowfall - Rantoul, KS

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Rantoul, KS

Average snowfall days - Rantoul, KS

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

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Average daylight / Average sunshine
Rantoul, KS

Average daylight / Average sunshine - Rantoul, 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 30min).

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days
Rantoul, KS

Average sunshine days - Rantoul, KS

The 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).

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Average UV index
Rantoul, KS

Average UV index - Rantoul, KS

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

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Average visibility
Rantoul, KS

Average visibility - Rantoul, 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).

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Rantoul, Kansas, USA

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