Climate and monthly weather forecast
Wheaton, KS

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Weather in January

January, like December, in Wheaton, Kansas, is another cold winter month, with an average temperature fluctuating between 22.5°F (-5.3°C) and 37.4°F (3°C). Wheaton's coldest weather arrives in January, when temperatures average a high of 37.4°F (3°C) and a low of 22.5°F (-5.3°C). Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Wheaton, Kansas, with an average temperature ranging between min 25.9°F (-3.4°C) and max 41.5°F (5.3°C). The advent of February reveals an average high-temperature of a still icy 41.5°F (5.3°C), showing minimal difference from the prior month. Weather in February »

Weather in March

March, the first month of the spring in Wheaton, is a fresh month, with an average temperature fluctuating between 54.5°F (12.5°C) and 37°F (2.8°C). In Wheaton, the average high-temperature in March increases from a cold 41.5°F (5.3°C) in February to a fresh 54.5°F (12.5°C). Weather in March »

Weather in April

April is a refreshing spring month in Wheaton, Kansas, with an average temperature ranging between min 45.1°F (7.3°C) and max 64.2°F (17.9°C). The rise of average high-temperatures is seen in April, with an increase from a fresh 54.5°F (12.5°C) in March to a comfortable 64.2°F (17.9°C). Weather in April »

Weather in May

May, the last month of the spring in Wheaton, is an agreeable month, with an average temperature ranging between max 72.9°F (22.7°C) and min 55°F (12.8°C). In Wheaton, the onset of May comes with a modest high-temperature shift, transitioning from April's enjoyable 64.2°F (17.9°C) to a pleasant 72.9°F (22.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Wheaton, Kansas, with an average temperature fluctuating between 84.4°F (29.1°C) and 66.4°F (19.1°C). With the onset of June, Wheaton experiences a temperature shift, with the average high-temperature moving from a pleasant 72.9°F (22.7°C) in May to a moderately hot 84.4°F (29.1°C). Weather in June »

Weather in July

July in Wheaton, Kansas, is a tropical summer month, with an average temperature varying between 68.7°F (20.4°C) and 88.3°F (31.3°C). July stands out as Wheaton's warmest month, with temperatures ranging between an average high of 88.3°F (31.3°C) and a low of 68.7°F (20.4°C). The average heat index in July is evaluated at a torrid 102.2°F (39°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Wheaton, Kansas, with an average temperature varying between 85.8°F (29.9°C) and 65.8°F (18.8°C). With the advent of August, Wheaton experiences an average high-temperature of a warm 85.8°F (29.9°C), mirroring a close resemblance to the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Wheaton, Kansas, with temperature in the range of an average low of 59.7°F (15.4°C) and an average high of 79°F (26.1°C). September's onset brings a negligible change in high-temperatures, falling from 85.8°F (29.9°C) in August to a still moderately hot 79°F (26.1°C). Weather in September »

Weather in October

October, like September, in Wheaton, Kansas, is another refreshing autumn month, with an average temperature varying between 65.5°F (18.6°C) and 47.5°F (8.6°C). Onset of October comes with a temperature decline, the average high falling from a warm 79°F (26.1°C) in September to a comfortable 65.5°F (18.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Wheaton, Kansas, with an average temperature ranging between min 36.9°F (2.7°C) and max 52.9°F (11.6°C). The onset of November introduces a moderate change in Wheaton's weather, with average high-temperatures falling from October's comfortable 65.5°F (18.6°C) to a fresh 52.9°F (11.6°C). Weather in November »

Weather in December

December, the first month of the winter in Wheaton, is also a wintry month, with an average temperature fluctuating between 39.9°F (4.4°C) and 26.1°F (-3.3°C). December is characterized by a reduction in the average high-temperature, from a cool 52.9°F (11.6°C) in November to a wintry 39.9°F (4.4°C). Weather in December »
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Wheaton notes the coldest temperatures in January, with a average high of 37.4°F (3°C) and a low of 22.5°F (-5.3°C).

What is the driest month?

The months with the least rainfall are January and February Rain falls for 4 days and accumulates 0.71" (18mm) of rain.

How much does it rain?

In Wheaton, Kansas, during the entire year, the rain falls for 123.7 days and collects up to 24.37" (619mm) of precipitation.

When does it snow?

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

How many days does it snow?

In Wheaton, during the entire year, snow falls for 16.8 days and aggregates up to 7.09" (180mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 5.6h of sunshine.

What is the month with the lowest UV index?

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?

The month with the most snowfall is February, when snow falls for 5 days and typically aggregates up to 1.81" (46mm) of snow.

When is Daylight Saving Time (DST)?

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?

The most humid month is May, with an average relative humidity of 76%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 16.1 days and accumulates 4.06" (103mm) of precipitation.

When it does not snow?

In Wheaton, snow does not fall in May through September.

When are the longest days in Wheaton?

The month with the longest days is June, with an average of 14h and 54min of daylight.

What is the month with the most sunshine?

June and July, with an average of 10.8h of sunshine, are months with the most sunshine.

When is the highest UV index?

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

What part of the year is the hottest?

Wheaton's July weather, marked by an average high temperature of 88.3°F (31.3°C) and an average low temperature of 68.7°F (20.4°C), is the warmest in the year.

What is the least humid month?

With an average relative humidity of 65%, October is the least humid month.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

Average temperature
Wheaton, KS

Average temperature - Wheaton, KS

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (37.4°F).

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure
Wheaton, KS

Average pressure - Wheaton, KS

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed
Wheaton, KS

Average wind speed - Wheaton, KS

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest months (with the lowest average wind speed) are July and August (7.9mph).

Average rainfall
Wheaton, KS

Average rainfall - Wheaton, KS

The wettest month (with the highest rainfall) is May (4.06").
The driest months (with the least rainfall) are January and February (0.71").

Average rainfall days
Wheaton, KS

Average rainfall days - Wheaton, KS

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (4 days).

Average snowfall
Wheaton, KS

Average snowfall - Wheaton, KS

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Wheaton, KS

Average snowfall days - Wheaton, KS

The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Wheaton, KS

Average daylight / Average sunshine - Wheaton, KS

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days
Wheaton, KS

Average sunshine days - Wheaton, KS

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13 days).

Average UV index
Wheaton, KS

Average UV index - Wheaton, 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).

Average visibility
Wheaton, KS

Average visibility - Wheaton, 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).

Wheaton, Kansas, USA

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