Climate and monthly weather forecast
Shumway, IL

Weather in January

January, the same as December, is a wintry winter month in Shumway, Illinois, with an average temperature varying between 23°F (-5°C) and 35.2°F (1.8°C). With an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 23°F (-5°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Shumway, is another cold month, with an average temperature fluctuating between 40.3°F (4.6°C) and 26.4°F (-3.1°C). In Shumway, Illinois, the average high-temperature in February is practically the same as in January - a still wintry 40.3°F (4.6°C). Weather in February »

Weather in March

March, the first month of the spring in Shumway, is a cool month, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 36.5°F (2.5°C). In March, the average high-temperature increases from a wintry 40.3°F (4.6°C) in February to a cool 52°F (11.1°C). Weather in March »

Weather in April

April is a comfortable spring month in Shumway, Illinois, with an average temperature varying between 63.3°F (17.4°C) and 46.6°F (8.1°C). In April, the average high-temperature rises from a cool 52°F (11.1°C) in March to a comfortable 63.3°F (17.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Shumway, Illinois, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 73.4°F (23°C). In Shumway, the average high-temperature in May rises from an enjoyable 63.3°F (17.4°C) in April to a warm 73.4°F (23°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Shumway, Illinois, with an average temperature ranging between min 65.5°F (18.6°C) and max 81.7°F (27.6°C). In Shumway, the average high-temperature in June marginally rises from 73.4°F (23°C) in May to a still moderately hot 81.7°F (27.6°C). Weather in June »

Weather in July

July, like June, in Shumway, Illinois, is another warm summer month, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 66.6°F (19.2°C). With an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 66.6°F (19.2°C), July is the warmest month. In July, the average heat index is appraised at a hot 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Shumway, is another warm month, with an average temperature ranging between max 82°F (27.8°C) and min 64.8°F (18.2°C). In Shumway, Illinois, the average high-temperature in August is relatively the same as in July - a still warm 82°F (27.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Shumway, Illinois, with an average temperature fluctuating between 59.4°F (15.2°C) and 77.4°F (25.2°C). In September, the average high-temperature is essentially the same as in August - a still moderately hot 77.4°F (25.2°C). Weather in September »

Weather in October

October, like September, in Shumway, Illinois, is another enjoyable autumn month, with an average temperature varying between 64.9°F (18.3°C) and 48.4°F (9.1°C). In Shumway, the average high-temperature in October drops from a moderately hot 77.4°F (25.2°C) in September to an enjoyable 64.9°F (18.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Shumway, Illinois, with an average temperature ranging between min 36.9°F (2.7°C) and max 51.1°F (10.6°C). In Shumway, the average high-temperature in November decreases from an enjoyable 64.9°F (18.3°C) in October to a fresh 51.1°F (10.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Shumway, Illinois, with an average temperature ranging between min 29.1°F (-1.6°C) and max 40.3°F (4.6°C). In December, the average high-temperature drops from a fresh 51.1°F (10.6°C) in November to a cold 40.3°F (4.6°C). Weather in December »
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FAQ

What is the coldest month in Shumway?

The coldest month in Shumway, Illinois, is January, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 23°F (-5°C).

How many days does it rain in Shumway?

In Shumway, during the entire year, the rain falls for 135.9 days and collects up to 21.89" (556mm) of precipitation.

When does it snow in Shumway?

Months with snowfall in Shumway, Illinois, are January through April, November and December.

When does it snow the most in Shumway?

The month with the most snowfall is January, when snow falls for 4.8 days and typically aggregates up to 1.18" (30mm) of snow.

How much does it snow in Shumway?

In Shumway, during the entire year, snow falls for 17.7 days and aggregates up to 4.17" (106mm) of snow.

What is the month with the least sunshine in Shumway?

The month with the least sunshine in Shumway is January, with an average of 4.3h of sunshine.

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

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

What is the driest month in Shumway?

February is the month with the least rainfall. Rain falls for 7.6 days and accumulates 1.06" (27mm) of precipitation.

When is Daylight Saving Time (DST) in Shumway?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Shumway, Illinois, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Shumway?

The month with the most rainfall in Shumway is April, when the rain falls for 14 days and typically aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in Shumway?

In Shumway, Illinois, snow does not fall in May through October.

When are the longest days in Shumway?

The month with the longest days in Shumway is June, with an average of 14h and 53min of daylight.

What month has the most sunshine in Shumway?

The month with the most sunshine is June, with an average of 10.5h of sunshine.

What is the month with the highest UV index in Shumway?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Shumway, Illinois.

What is the warmest month in Shumway?

July is the warmest month, with an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 66.6°F (19.2°C).

What is the most humid month in Shumway?

The most humid month in Shumway, Illinois, is July, with an average relative humidity of 82%.

What is the least humid month in Shumway?

The least humid month in Shumway, Illinois, is October, with an average relative humidity of 71%.

What is the month with the shortest days in Shumway?

December has the shortest days of the year in Shumway, with an average of 9h and 28min of daylight.

Average pressure
Shumway, IL

Average pressure - Shumway, IL

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Shumway, IL

Average wind speed - Shumway, IL

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6mph).

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Average rainfall
Shumway, IL

Average rainfall - Shumway, IL

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is February (1.06").

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Average rainfall days
Shumway, IL

Average rainfall days - Shumway, IL

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall
Shumway, IL

Average snowfall - Shumway, IL

The month with the highest snowfall is January (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Shumway, IL

Average snowfall days - Shumway, IL

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Shumway, IL

Average daylight / Average sunshine - Shumway, IL

The month with the longest days is June (Average daylight: 14h and 53min).
The month with the shortest days is December (Average daylight: 9h and 28min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days
Shumway, IL

Average sunshine days - Shumway, IL

The month with the most sunshine days is January (20 days).
The month with the least sunshine days is May (12.9 days).

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Average UV index
Shumway, IL

Average UV index - Shumway, IL

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Shumway, IL

Average visibility - Shumway, IL

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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