Climate and monthly weather forecast
Birmingham, IL

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Weather in January

January, the same as December, in Birmingham, Illinois, is another subzero cold winter month, with an average temperature ranging between min 19°F (-7.2°C) and max 31.1°F (-0.5°C). The month of January sees the lowest average temperatures, reaching 31.1°F (-0.5°C) at the peak and 19°F (-7.2°C) at the low. Weather in January »

Weather in February

The last month of the winter, February, is a wintry month in Birmingham, Illinois, with an average temperature varying between 36.1°F (2.3°C) and 22.5°F (-5.3°C). February ushers in an average high-temperature of an icy 36.1°F (2.3°C), aligning closely with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Birmingham, is a frosty month, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 34.3°F (1.3°C). March's onset witnesses a shift in the average high-temperature, moving from a cold 36.1°F (2.3°C) in February to a chilly 49.6°F (9.8°C). Weather in March »

Weather in April

April is a comfortable spring month in Birmingham, Illinois, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 61.3°F (16.3°C). A shift in the average high-temperature is noticeable in April, changing from a chilly 49.6°F (9.8°C) in March to a comfortable 61.3°F (16.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Birmingham, Illinois, with an average temperature varying between 54.9°F (12.7°C) and 71.6°F (22°C). May's onset witnesses a shift in the average high-temperature, moving from an enjoyable 61.3°F (16.3°C) in April to an agreeable 71.6°F (22°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Birmingham, Illinois, with temperature in the range of an average high of 80.4°F (26.9°C) and an average low of 63.7°F (17.6°C). Birmingham's transition into June sees a mild rise in the average high-temperature, edging from a pleasant 71.6°F (22°C) in May to a moderately hot 80.4°F (26.9°C). Weather in June »

Weather in July

July, like June, in Birmingham, Illinois, is a moderately hot summer month, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 66.2°F (19°C). The warmest period is July, when temperatures fluctuate between an average high of 82.6°F (28.1°C) and a low of 66.2°F (19°C). The heat index value during July is calculated to be a tropical 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Birmingham, is also a moderately hot month, with an average temperature fluctuating between 82°F (27.8°C) and 63.7°F (17.6°C). August's advent presents an average high-temperature of a still moderately hot 82°F (27.8°C), indicating a slight variation from the conditions of the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Birmingham, is also a moderately hot month, with an average temperature fluctuating between 76.8°F (24.9°C) and 57.6°F (14.2°C). Transitioning into September, Birmingham experiences an average high-temperature of a still moderately hot 76.8°F (24.9°C), marking a minor shift from the preceding month. Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Birmingham, Illinois, with an average temperature varying between 46°F (7.8°C) and 63°F (17.2°C). The commencement of October involves a temperature shift, with the average high-temperature dropping from a moderately hot 76.8°F (24.9°C) in September to an enjoyable 63°F (17.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Birmingham, Illinois, with an average temperature ranging between min 34.7°F (1.5°C) and max 49.1°F (9.5°C). The start of November involves a temperature drop, moving from a refreshing 63°F (17.2°C) in October to a frosty 49.1°F (9.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Birmingham, Illinois, with an average temperature varying between 25.9°F (-3.4°C) and 37°F (2.8°C). The beginning of December involves a decrease in the average high-temperature, transitioning from a chilly 49.1°F (9.5°C) in November to a wintry 37°F (2.8°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Birmingham?

January, with average temperatures reaching a high of 31.1°F (-0.5°C) and a low of 19°F (-7.2°C), is the coldest month.

How many days does it rain in Birmingham?

In Birmingham, during the entire year, the rain falls for 94.4 days and collects up to 7.76" (197mm) of precipitation.

When does it snow in Birmingham?

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

When does it snow the most in Birmingham?

The month with the most snowfall is January, when snow falls for 6.3 days and typically aggregates up to 0.67" (17mm) of snow.

How many days does it snow in Birmingham?

In Birmingham, during the entire year, snow falls for 20.5 days and aggregates up to 2.44" (62mm) of snow.

What is the month with the least sunshine in Birmingham?

January has the least sunshine of the year, with an average of 4.1h of sunshine.

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

The month with the lowest UV index in Birmingham is January, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Birmingham?

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 Birmingham?

May is the month with the most rainfall in Birmingham, Illinois. Rain falls for 12.3 days and accumulates 1.1" (28mm) of precipitation.

When it does not snow in Birmingham?

May through September are months without snowfall in Birmingham.

When are the longest days in Birmingham?

The month with the longest days in Birmingham is June, with an average of 15h and 0min of daylight.

What is the month with the most sunshine in Birmingham?

June and July, with an average of 10.2h of sunshine, are months with the most sunshine in Birmingham, Illinois.

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

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

What is the warmest month in Birmingham?

Temperature records in Birmingham mark July as the warmest month, with highs averaging 82.6°F (28.1°C) and lows at 66.2°F (19°C).

What is the most humid month in Birmingham?

The most humid month in Birmingham is July, with an average relative humidity of 83%.

What is the least humid month in Birmingham?

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

What is the driest month in Birmingham?

The month with the least rainfall in Birmingham, Illinois, is December, when the rain falls for 4.3 days and typically collects 0.35" (9mm) of precipitation.

What is the month with the shortest days in Birmingham?

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

Average pressure
Birmingham, IL

Average pressure - Birmingham, IL

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed
Birmingham, IL

Average wind speed - Birmingham, IL

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average rainfall
Birmingham, IL

Average rainfall - Birmingham, IL

The wettest month (with the highest rainfall) is May (1.1").
The driest month (with the least rainfall) is December (0.35").

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Average rainfall days
Birmingham, IL

Average rainfall days - Birmingham, IL

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is January (3.3 days).

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Average snowfall
Birmingham, IL

Average snowfall - Birmingham, IL

The month with the highest snowfall is January (0.67").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Birmingham, IL

Average snowfall days - Birmingham, IL

The month with the highest number of snowfall days is January (6.3 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
Birmingham, IL

Average daylight / Average sunshine - Birmingham, IL

The month with the longest days is June (Average daylight: 15h and 0min).
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 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days
Birmingham, IL

Average sunshine days - Birmingham, IL

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is June (13.9 days).

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Average visibility
Birmingham, IL

Average visibility - Birmingham, 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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Birmingham, Illinois, USA

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