Climate and monthly weather forecast
Wheaton, MN

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Weather in January

January, like December, is a freezing cold winter month in Wheaton, Minnesota, with an average temperature varying between 18.7°F (-7.4°C) and 4.8°F (-15.1°C). The month of January sees the lowest average temperatures, reaching 18.7°F (-7.4°C) at the peak and 4.8°F (-15.1°C) at the low. Weather in January »

Weather in February

February, the last month of the winter in Wheaton, is also a subzero cold month, with an average temperature ranging between max 21.7°F (-5.7°C) and min 7.9°F (-13.4°C). In Wheaton, February's average high-temperature stands at a still freezing cold 21.7°F (-5.7°C), closely related to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Wheaton, is a cold month, with temperature in the range of an average high of 37.6°F (3.1°C) and an average low of 23.7°F (-4.6°C). Wheaton's March weather is marked by a distinct rise in high-temperatures, escalating from a freezing cold 21.7°F (-5.7°C) in February to a cold 37.6°F (3.1°C). Weather in March »

Weather in April

April is a cool spring month in Wheaton, Minnesota, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 53.1°F (11.7°C). Wheaton's weather undergoes a significant change with the arrival of April, as the average high-temperature moves from an icy 37.6°F (3.1°C) in March to a cool 53.1°F (11.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Wheaton, Minnesota, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 48.9°F (9.4°C). May witnesses an increase in the average high-temperature, moving from a cool 53.1°F (11.7°C) in April to an enjoyable 66.7°F (19.3°C). Weather in May »

Weather in June

June, the first month of the summer in Wheaton, is a moderately hot month, with an average temperature varying between 75.7°F (24.3°C) and 57.9°F (14.4°C). Observing a rise in June, the average high-temperature goes from May's refreshing 66.7°F (19.3°C) to a warm 75.7°F (24.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Wheaton, Minnesota, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 81.3°F (27.4°C). Wheaton's highest average temperatures are recorded in July and August, reaching a high of 81.3°F (27.4°C). July's average heat index is computed to be a tropical 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Wheaton, Minnesota, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 59.5°F (15.3°C). July and August mark Wheaton's peak of temperatures, averaging a high-temperature of 81.3°F (27.4°C). The heat index in August is computed to be 84.2°F (29°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Wheaton, Minnesota, with an average temperature varying between 52.9°F (11.6°C) and 73.2°F (22.9°C). In the transition to September, Wheaton observes a minor drop in the average high-temperature, shifting from a moderately hot 81.3°F (27.4°C) in August to a pleasant 73.2°F (22.9°C). Weather in September »

Weather in October

October, the same as September, in Wheaton, Minnesota, is a moderate autumn month, with temperature in the range of an average high of 55.4°F (13°C) and an average low of 40.8°F (4.9°C). October is characterized by a noticeable reduction in the average high-temperature, falling from an agreeable 73.2°F (22.9°C) in September to a mild 55.4°F (13°C). Weather in October »

Weather in November

November, the last month of the autumn in Wheaton, is another cold month, with an average temperature ranging between max 40.1°F (4.5°C) and min 27.5°F (-2.5°C). As Wheaton, Minnesota, transitions into November, a noticeable drop in the average high-temperature is observed, falling from a refreshing 55.4°F (13°C) in October to a wintry 40.1°F (4.5°C). Weather in November »

Weather in December

December, the first month of the winter in Wheaton, is still a freezing cold month, with an average temperature varying between 23.9°F (-4.5°C) and 12.7°F (-10.7°C). The start of December is characterized by a significant decrease in the average high-temperature, moving from an icy 40.1°F (4.5°C) in November to a subzero cold 23.9°F (-4.5°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Wheaton?

With average high and low temperatures of 18.7°F (-7.4°C) and 4.8°F (-15.1°C) respectively, January is Wheaton's coldest month.

What is the most humid month in Wheaton?

The most humid month in Wheaton, Minnesota, is January, with an average relative humidity of 89%.

How much does it rain in Wheaton?

Throughout the year, there are 102 rainfall days, and 19.17" (487mm) of precipitation is accumulated.

When does it snow in Wheaton?

Months with snowfall are January through May, October through December.

How many days does it snow in Wheaton?

Throughout the year, in Wheaton, there are 54.3 snowfall days, and 19.17" (487mm) of snow is accumulated.

What is the month with the least sunshine in Wheaton?

With an average of 3.4h of sunshine, January has the least sunshine of the year in Wheaton, Minnesota.

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

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Wheaton.

What is the driest month in Wheaton?

February is the month with the least rainfall. Rain falls for 2 days and accumulates 0.55" (14mm) of precipitation.

When is Daylight Saving Time (DST) in Wheaton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Wheaton, 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 wettest month in Wheaton?

The wettest months in Wheaton, Minnesota, are June and July, with an average 3.03" (77mm) of rainfall.

When it does not snow in Wheaton?

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

When are the longest days in Wheaton?

The month with the longest days is June, with an average of 15h and 42min of daylight.

What are the months with the highest UV index in Wheaton?

The months with the highest UV index in Wheaton are June and July, with an average maximum UV index of 6.

What time of the year is the hottest in Wheaton?

In Wheaton, July and August are characterised by the peak of temperatures, recording an average high of 81.3°F (27.4°C).

What month has the most sunshine in Wheaton?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Wheaton, Minnesota.

What is the least humid month in Wheaton?

The least humid month in Wheaton, Minnesota, is September, with an average relative humidity of 65%.

What is the snowiest month in Wheaton?

December is the month with the most snowfall. Snow falls for 11.5 days and accumulates 4.45" (113mm) of snow.

What is the month with the shortest days in Wheaton?

The month with the shortest days in Wheaton is December, with an average of 8h and 42min of daylight.

Average temperature
Wheaton, MN

Average temperature - Wheaton, MN

The warmest months (with the highest average high temperature) are July and August (81.3°F).
The month with the lowest average high temperature is January (18.7°F).

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).

Average pressure
Wheaton, MN

Average pressure - Wheaton, MN

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

Average wind speed
Wheaton, MN

Average wind speed - Wheaton, MN

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity
Wheaton, MN

Average humidity - Wheaton, MN

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is September (65%).

Average rainfall
Wheaton, MN

Average rainfall - Wheaton, MN

The wettest months (with the highest rainfall) are June and July (3.03").
The driest month (with the least rainfall) is February (0.55").

Average rainfall days
Wheaton, MN

Average rainfall days - Wheaton, MN

The month with the highest number of rainy days is June (15.4 days).
The month with the least rainy days is February (2 days).

Average snowfall
Wheaton, MN

Average snowfall - Wheaton, MN

The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Wheaton, MN

Average snowfall days - Wheaton, MN

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Wheaton, MN

Average daylight / Average sunshine - Wheaton, MN

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days
Wheaton, MN

Average sunshine days - Wheaton, MN

The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is June (12.4 days).

Average visibility
Wheaton, MN

Average visibility - Wheaton, MN

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

Wheaton, Minnesota, USA

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