Climate and monthly weather forecast
Shumway, IL

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Weather in January

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

Weather in February

February, the last month of the winter in Shumway, is also an icy month, with an average temperature ranging between max 40.3°F (4.6°C) and min 26.4°F (-3.1°C). With February's arrival, Shumway notes an average high-temperature of a still cold 40.3°F (4.6°C), closely following the trend of the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Shumway, is a fresh month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 52°F (11.1°C). With the onset of March, the average high-temperature slightly shifts from February's cold 40.3°F (4.6°C) to a fresh 52°F (11.1°C). Weather in March »

Weather in April

April in Shumway, Illinois, is a refreshing spring month, with an average temperature fluctuating between 46.6°F (8.1°C) and 63.3°F (17.4°C). With the beginning of April, Shumway's average high-temperature sees an increase, transitioning from a cool 52°F (11.1°C) in March to an enjoyable 63.3°F (17.4°C). Weather in April »

Weather in May

May, the last month of the spring in Shumway, is a moderately hot month, 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). May signals a shift in the average high-temperature, moving from April's comfortable 63.3°F (17.4°C) to a warm 73.4°F (23°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Shumway, Illinois, with an average temperature fluctuating between 65.5°F (18.6°C) and 81.7°F (27.6°C). As May transitions into June, Shumway notices a gentle rise in the average high-temperature, transitioning from 73.4°F (23°C) to a still moderately hot 81.7°F (27.6°C). Weather in June »

Weather in July

July, like June, in Shumway, Illinois, is a moderately hot summer month, with an average temperature ranging between min 66.6°F (19.2°C) and max 83.3°F (28.5°C). July proves to be the warmest month, recording an average peak temperature of 83.3°F (28.5°C) and a minimum temperature of 66.6°F (19.2°C). The heat index value for July is computed to be a tropical 93.2°F (34°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Shumway, Illinois, with an average temperature fluctuating between 82°F (27.8°C) and 64.8°F (18.2°C). Shumway's August average high-temperature settles at a still warm 82°F (27.8°C), showing a near match with the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Shumway, is also a moderately hot month, with an average temperature fluctuating between 59.4°F (15.2°C) and 77.4°F (25.2°C). The onset of September marks an average high-temperature of a still warm 77.4°F (25.2°C), hardly differing from August's 82°F (27.8°C). Weather in September »

Weather in October

October, like September, in Shumway, Illinois, is another refreshing autumn month, with an average temperature ranging between max 64.9°F (18.3°C) and min 48.4°F (9.1°C). Shumway's average high-temperature decreases in October, falling from a warm 77.4°F (25.2°C) in September to a comfortable 64.9°F (18.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Shumway, is also a fresh month, with an average temperature fluctuating between 51.1°F (10.6°C) and 36.9°F (2.7°C). Start of November brings a shift in the average high-temperature, falling from October's enjoyable 64.9°F (18.3°C) to a fresh 51.1°F (10.6°C). Weather in November »

Weather in December

December, the first month of the winter in Shumway, is still a cold month, with an average temperature ranging between min 29.1°F (-1.6°C) and max 40.3°F (4.6°C). A subtle decrease in the average high-temperature marks December, falling from November's cool 51.1°F (10.6°C) to a wintry 40.3°F (4.6°C). Weather in December »
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Frequently asked questions

What is the coldest month in Shumway?

January stands out as Shumway's coldest month, with an average high-temperature of 35.2°F (1.8°C) and a low-temperature of 23°F (-5°C).

How many days does it rain in Shumway?

In Shumway, Illinois, 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?

January through April, November and December are months with snowfall.

When does it snow the most in Shumway?

January is the month with the most snowfall. Snow falls for 4.8 days and accumulates 1.18" (30mm) of snow.

How many days does it snow in Shumway?

Throughout the year, in Shumway, there are 17.7 snowfall days, and 4.17" (106mm) of snow is accumulated.

What is the month with the least sunshine in Shumway?

January has the least sunshine of the year in Shumway, with an average of 4.3h of sunshine.

When is the lowest UV index in Shumway?

The months with the lowest UV index in Shumway 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 in Shumway, Illinois. Rain falls for 7.6 days and accumulates 1.06" (27mm) of precipitation.

When is Daylight Saving Time (DST) in Shumway?

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 rainiest month in Shumway?

The month with the most rainfall 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, snow does not fall in May through October.

When are the longest days in Shumway?

With an average of 14h and 54min of daylight, June has the longest days of the year.

What month has the most sunshine in Shumway?

June has the most sunshine of the year in Shumway, with an average of 10.5h of sunshine.

What are the months 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 part of the year is the hottest in Shumway?

The month of July sees the average highest temperatures, reaching 83.3°F (28.5°C) at the peak and 66.6°F (19.2°C) at the low.

What is the most humid month in Shumway?

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

What is the least humid month in Shumway?

With an average relative humidity of 71%, October is the least humid month.

What is the month with the shortest days in Shumway?

The month with the shortest days in Shumway, Illinois, is December, with an average of 9h and 30min 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 54min).
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 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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Shumway, Illinois, USA

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