Climate and monthly weather forecast
Broughton, IL

Weather in January

January, the same as December, is another cold winter month in Broughton, Illinois, with temperature in the range of an average low of 25.7°F (-3.5°C) and an average high of 38.5°F (3.6°C). The coldest month is January, with an average high-temperature of 38.5°F (3.6°C) and an average low-temperature of 25.7°F (-3.5°C). Weather in January »

Weather in February

February, the last month of the winter in Broughton, is a chilly month, with temperature in the range of an average low of 29.7°F (-1.3°C) and an average high of 43.5°F (6.4°C). In Broughton, the average high-temperature in February is almost the same as in January - a chilly 43.5°F (6.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Broughton, Illinois, with an average temperature fluctuating between 38.8°F (3.8°C) and 54.5°F (12.5°C). In March, the average high-temperature increases from a chilly 43.5°F (6.4°C) in February to a cool 54.5°F (12.5°C). Weather in March »

Weather in April

April in Broughton, Illinois, is an enjoyable spring month, with an average temperature varying between 66°F (18.9°C) and 48.7°F (9.3°C). In April, the average high-temperature rises from a fresh 54.5°F (12.5°C) in March to an enjoyable 66°F (18.9°C). Weather in April »

Weather in May

May, the last month of the spring in Broughton, is a warm month, with an average temperature fluctuating between 58.3°F (14.6°C) and 75.2°F (24°C). In Broughton, the average high-temperature in May increases from an enjoyable 66°F (18.9°C) in April to a moderately hot 75.2°F (24°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Broughton, Illinois, with an average temperature varying between 84.2°F (29°C) and 66.6°F (19.2°C). In June, the average high-temperature rises from 75.2°F (24°C) in May to a still warm 84.2°F (29°C). Weather in June »

Weather in July

July in Broughton, Illinois, is a hot summer month, with an average temperature fluctuating between 86.4°F (30.2°C) and 68.2°F (20.1°C). July is the warmest month, with an average high-temperature of 86.4°F (30.2°C) and an average low-temperature of 68.2°F (20.1°C). In July, the average heat index is appraised at a sweltering 100.4°F (38°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Broughton, Illinois, with temperature in the range of an average high of 84.9°F (29.4°C) and an average low of 66.2°F (19°C). In Broughton, the average high-temperature in August is essentially the same as in July - a moderately hot 84.9°F (29.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Broughton, is still a warm month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 60.6°F (15.9°C). In Broughton, the average high-temperature in September is essentially the same as in August - a still warm 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Broughton, Illinois, with an average temperature varying between 49.6°F (9.8°C) and 67.1°F (19.5°C). In October, the average high-temperature decreases from a moderately hot 79.7°F (26.5°C) in September to a comfortable 67.1°F (19.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Broughton, Illinois, with an average temperature varying between 38.3°F (3.5°C) and 53.2°F (11.8°C). In Broughton, the average high-temperature in November decreases from a comfortable 67.1°F (19.5°C) in October to a fresh 53.2°F (11.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Broughton, Illinois, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 43.3°F (6.3°C). In Broughton, Illinois, the average high-temperature in December decreases from a fresh 53.2°F (11.8°C) in November to a frosty 43.3°F (6.3°C). Weather in December »
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FAQ

What is the coldest month in Broughton?

With an average high-temperature of 38.5°F (3.6°C) and an average low-temperature of 25.7°F (-3.5°C), January is the coldest month in Broughton, Illinois.

How many days does it rain in Broughton?

In Broughton, during the entire year, the rain falls for 143.1 days and collects up to 29.65" (753mm) of precipitation.

When does it snow in Broughton?

January through April, October through December are months with snowfall.

How much does it snow in Broughton?

In Broughton, during the entire year, snow falls for 16.7 days and aggregates up to 5.79" (147mm) of snow.

What is the month with the least sunshine in Broughton?

January has the least sunshine of the year in Broughton, with an average of 4.4h of sunshine.

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

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

What is the snowiest month in Broughton?

February is the month with the most snowfall. Snow falls for 4.6 days and accumulates 1.42" (36mm) of snow.

When is Daylight Saving Time (DST) in Broughton?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Broughton?

The month with the most rainfall is April, when the rain falls for 14.3 days and typically aggregates up to 4.13" (105mm) of precipitation.

What is the most humid month in Broughton?

With an average relative humidity of 79%, May is the most humid month.

When it does not snow in Broughton?

May through September are months without snowfall in Broughton, Illinois.

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

The months with the highest UV index in Broughton, Illinois, are May through August, with an average maximum UV index of 6.

When are the longest days in Broughton?

The month with the longest days in Broughton, Illinois, is June, with an average of 14h and 45min of daylight.

What are the months with the most sunshine in Broughton?

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

What is the warmest month in Broughton?

July is the warmest month, with an average high-temperature of 86.4°F (30.2°C) and an average low-temperature of 68.2°F (20.1°C).

What is the driest month in Broughton?

September is the month with the least rainfall in Broughton. Rain falls for 11.5 days and accumulates 1.57" (40mm) of precipitation.

What is the least humid month in Broughton?

October is the least humid month, with an average relative humidity of 70%.

What is the month with the shortest days in Broughton?

With an average of 9h and 35min of daylight, December has the shortest days of the year in Broughton, Illinois.

Average temperature
Broughton, IL

Average temperature - Broughton, IL

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (38.5°F).

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure
Broughton, IL

Average pressure - Broughton, IL

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Broughton, IL

Average wind speed - Broughton, IL

The windiest months (with the highest average wind speed) are January, February and March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average rainfall
Broughton, IL

Average rainfall - Broughton, IL

The wettest month (with the highest rainfall) is April (4.13").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days
Broughton, IL

Average rainfall days - Broughton, IL

The month with the highest number of rainy days is May (16.2 days).
The months with the least rainy days are January and February (8.3 days).

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Average snowfall
Broughton, IL

Average snowfall - Broughton, IL

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Broughton, IL

Average snowfall days - Broughton, IL

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Broughton, IL

Average daylight / Average sunshine - Broughton, IL

The month with the longest days is June (Average daylight: 14h and 45min).
The month with the shortest days is December (Average daylight: 9h and 35min).

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days
Broughton, IL

Average sunshine days - Broughton, IL

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index
Broughton, IL

Average UV index - Broughton, IL

The months with the highest UV index are May, 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 cloud cover
Broughton, IL

Average cloud cover - Broughton, IL

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility
Broughton, IL

Average visibility - Broughton, 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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