Climate and monthly weather forecast
Bellwood, IL

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Weather in January

January, the same as December, in Bellwood, Illinois, is a freezing cold winter month, with an average temperature ranging between max 28.8°F (-1.8°C) and min 18°F (-7.8°C). January, with its high-temperature average of 28.8°F (-1.8°C) and a low-temperature average of 18°F (-7.8°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Bellwood, is a cold month, with an average temperature varying between 32.4°F (0.2°C) and 20.7°F (-6.3°C). Bellwood's average high-temperature marks an icy 32.4°F (0.2°C) with the advent of February, closely mirroring that of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Bellwood, Illinois, with an average temperature ranging between max 44.2°F (6.8°C) and min 31.5°F (-0.3°C). March marks a rise in the average high-temperature, moving from February's icy 32.4°F (0.2°C) to a frosty 44.2°F (6.8°C). Weather in March »

Weather in April

April is a fresh spring month in Bellwood, Illinois, with an average temperature ranging between min 40.6°F (4.8°C) and max 55.2°F (12.9°C). April's onset brings a rise in the average high-temperature, moving from a chilly 44.2°F (6.8°C) in March to a cool 55.2°F (12.9°C). Weather in April »

Weather in May

May, the last month of the spring in Bellwood, is an enjoyable month, with an average temperature fluctuating between 51.6°F (10.9°C) and 67.3°F (19.6°C). May shows a rise in the average high-temperature, moving from April's fresh 55.2°F (12.9°C) to an enjoyable 67.3°F (19.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Bellwood, Illinois, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 76.8°F (24.9°C). As Bellwood welcomes June, the average high-temperature sees a rise, transitioning from an enjoyable 67.3°F (19.6°C) in May to a moderately hot 76.8°F (24.9°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Bellwood, Illinois, with an average temperature ranging between max 81.9°F (27.7°C) and min 66.6°F (19.2°C). With average high temperatures of 81.9°F (27.7°C) and lows of 66.6°F (19.2°C), July is the warmest month. The heat index value for July is estimated at a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Bellwood, is another warm month, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 65.7°F (18.7°C). Bellwood experiences a subtle adjustment in high-temperatures to a still moderately hot 80.2°F (26.8°C) with the onset of August, maintaining near parity with July's 81.9°F (27.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Bellwood, is also a moderately hot month, with an average temperature varying between 73.4°F (23°C) and 58.6°F (14.8°C). Bellwood records a mild change in average high-temperature during September, easing from a moderately hot 80.2°F (26.8°C) in August to a still warm 73.4°F (23°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Bellwood, Illinois, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 60.4°F (15.8°C). The average high-temperature decreases in October, shifting from a moderately hot 73.4°F (23°C) in September to a mild 60.4°F (15.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Bellwood, is also a frosty month, with an average temperature fluctuating between 33.6°F (0.9°C) and 45.9°F (7.7°C). The shift into November brings a noticeable decrease in the average high-temperature, falling from a moderate 60.4°F (15.8°C) in October to a frosty 45.9°F (7.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Bellwood, Illinois, with an average temperature fluctuating between 34.7°F (1.5°C) and 25.2°F (-3.8°C). During the transition into December, Bellwood observes a decrease in the average high-temperature, falling from a chilly 45.9°F (7.7°C) in November to an icy 34.7°F (1.5°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Bellwood?

Bellwood's temperature records reveal January as the coldest month, marked by average highs of 28.8°F (-1.8°C) and lows of 18°F (-7.8°C).

What is the most humid month in Bellwood?

January and February, with an average relative humidity of 82%, are most humid months in Bellwood.

How many days does it rain in Bellwood?

Throughout the year, in Bellwood, Illinois, there are 149.4 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

When does it snow in Bellwood?

January through May, October through December are months with snowfall in Bellwood, Illinois.

How many days does it snow in Bellwood?

Throughout the year, there are 45.8 snowfall days, and 14.25" (362mm) of snow is accumulated.

What is the month with the least sunshine in Bellwood?

January has the least sunshine of the year in Bellwood, with an average of 3.7h of sunshine.

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

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

What is the snowiest month in Bellwood?

February is the month with the most snowfall in Bellwood. Snow falls for 10.9 days and accumulates 3.86" (98mm) of snow.

When is Daylight Saving Time (DST) in Bellwood?

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 wettest month in Bellwood?

May is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.11" (79mm) of precipitation.

When it does not snow in Bellwood?

June through September are months without snowfall in Bellwood, Illinois.

When are the longest days in Bellwood?

June has the longest days of the year, with an average of 15h and 12min of daylight.

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

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

What part of the year is the hottest in Bellwood?

In Bellwood, temperatures reach their average annual highs in July, measuring 81.9°F (27.7°C) and a minimum average of 66.6°F (19.2°C).

What is the month with the most sunshine in Bellwood?

The months with the most sunshine in Bellwood are July and August, with an average of 10.1h of sunshine.

What is the least humid month in Bellwood?

The least humid month is October, with an average relative humidity of 72%.

What is the driest month in Bellwood?

December is the month with the least rainfall in Bellwood, Illinois. Rain falls for 7.9 days and accumulates 1.14" (29mm) of precipitation.

What is the month with the shortest days in Bellwood?

The month with the shortest days in Bellwood, Illinois, is December, with an average of 9h and 12min of daylight.

Average temperature
Bellwood, IL

Average temperature - Bellwood, IL

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (28.8°F).

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure
Bellwood, IL

Average pressure - Bellwood, IL

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
Bellwood, IL

Average wind speed - Bellwood, IL

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity
Bellwood, IL

Average humidity - Bellwood, IL

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall
Bellwood, IL

Average rainfall - Bellwood, IL

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is December (1.14").

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Average rainfall days
Bellwood, IL

Average rainfall days - Bellwood, IL

The months with the highest number of rainy days are May and July (17.3 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall
Bellwood, IL

Average snowfall - Bellwood, IL

The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Bellwood, IL

Average snowfall days - Bellwood, IL

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Bellwood, IL

Average daylight / Average sunshine - Bellwood, IL

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days
Bellwood, IL

Average sunshine days - Bellwood, IL

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is July (9.5 days).

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Average UV index
Bellwood, IL

Average UV index - Bellwood, 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 and December (UV index 1).

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Average visibility
Bellwood, IL

Average visibility - Bellwood, 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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Bellwood, Illinois, USA

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