Climate and monthly weather forecast
East Dundee, IL

Weather in January

January, like December, is another subzero cold winter month in East Dundee, Illinois, with an average temperature fluctuating between 15.4°F (-9.2°C) and 27.3°F (-2.6°C). With an average high-temperature of 27.3°F (-2.6°C) and an average low-temperature of 15.4°F (-9.2°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in East Dundee, Illinois, with temperature in the range of an average high of 31.3°F (-0.4°C) and an average low of 18.9°F (-7.3°C). In East Dundee, the average high-temperature in February is practically the same as in January - a still subzero cold 31.3°F (-0.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in East Dundee, Illinois, with an average temperature ranging between min 30.4°F (-0.9°C) and max 44.2°F (6.8°C). In March, the average high-temperature increases from a freezing cold 31.3°F (-0.4°C) in February to a chilly 44.2°F (6.8°C). Weather in March »

Weather in April

April in East Dundee, Illinois, is a mild spring month, with an average temperature varying between 55.4°F (13°C) and 39.7°F (4.3°C). In East Dundee, the average high-temperature in April increases from a frosty 44.2°F (6.8°C) in March to a mild 55.4°F (13°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in East Dundee, Illinois, with an average temperature fluctuating between 50.5°F (10.3°C) and 67.6°F (19.8°C). In East Dundee, the average high-temperature in May increases from a mild 55.4°F (13°C) in April to a comfortable 67.6°F (19.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in East Dundee, Illinois, with an average temperature fluctuating between 76.6°F (24.8°C) and 59.4°F (15.2°C). In East Dundee, the average high-temperature in June increases from an enjoyable 67.6°F (19.8°C) in May to a warm 76.6°F (24.8°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in East Dundee, Illinois, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 63.9°F (17.7°C). With an average high-temperature of 80.6°F (27°C) and an average low-temperature of 63.9°F (17.7°C), July is the warmest month. The average heat index in July is computed to be a hot 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in East Dundee, Illinois, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 79°F (26.1°C). In August, the average high-temperature is relatively the same as in July - a still moderately hot 79°F (26.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in East Dundee, Illinois, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 55.9°F (13.3°C). In East Dundee, the average high-temperature in September marginally drops from a moderately hot 79°F (26.1°C) in August to an agreeable 73°F (22.8°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in East Dundee, Illinois, with an average temperature varying between 59.9°F (15.5°C) and 44.2°F (6.8°C). In October, the average high-temperature drops from a pleasant 73°F (22.8°C) in September to a moderate 59.9°F (15.5°C). Weather in October »

Weather in November

November, the last month of the autumn in East Dundee, is also a frosty month, with an average temperature ranging between max 45.1°F (7.3°C) and min 32.4°F (0.2°C). In November, the average high-temperature plummets from a mild 59.9°F (15.5°C) in October to a frosty 45.1°F (7.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in East Dundee, Illinois, with an average temperature ranging between max 33.4°F (0.8°C) and min 23.4°F (-4.8°C). In December, the average high-temperature decreases from a frosty 45.1°F (7.3°C) in November to a cold 33.4°F (0.8°C). Weather in December »
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FAQ

What is the coldest month in East Dundee?

With an average high-temperature of 27.3°F (-2.6°C) and an average low-temperature of 15.4°F (-9.2°C), January is the coldest month in East Dundee.

What is the most humid month in East Dundee?

The most humid month in East Dundee is January, with an average relative humidity of 84%.

How many days does it rain in East Dundee?

In East Dundee, during the entire year, the rain falls for 149.2 days and collects up to 24.02" (610mm) of precipitation.

When does it snow in East Dundee?

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

When does it snow the most in East Dundee?

The month with the most snowfall is January, when snow falls for 12.9 days and typically aggregates up to 3.62" (92mm) of snow.

How much does it snow in East Dundee?

In East Dundee, during the entire year, snow falls for 47.4 days and aggregates up to 13.07" (332mm) of snow.

What is the month with the least sunshine in East Dundee?

With an average of 3.6h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index in East Dundee?

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

When is Daylight Saving Time (DST) in East Dundee?

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 East Dundee?

June is the month with the most rainfall. Rain falls for 16.9 days and accumulates 3.03" (77mm) of precipitation.

When it does not snow in East Dundee?

June through September are months without snowfall.

When are the longest days in East Dundee?

The month with the longest days in East Dundee is June, with an average of 15h and 12min of daylight.

What is the warmest month in East Dundee?

July is the warmest month in East Dundee, Illinois, with an average high-temperature of 80.6°F (27°C) and an average low-temperature of 63.9°F (17.7°C).

What month has the most sunshine in East Dundee?

The month with the most sunshine is July, with an average of 9.8h of sunshine.

What is the month with the highest UV index in East Dundee?

July and August, with an average maximum UV index of 6, are months with the highest UV index.

What is the least humid month in East Dundee?

The least humid month is October, with an average relative humidity of 75%.

What is the driest month in East Dundee?

December is the month with the least rainfall in East Dundee, Illinois. Rain falls for 8.1 days and accumulates 1.1" (28mm) of precipitation.

What is the month with the shortest days in East Dundee?

The month with the shortest days in East Dundee is December, with an average of 9h and 10min of daylight.

Average temperature
East Dundee, IL

Average temperature - East Dundee, IL

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.3°F).

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure
East Dundee, IL

Average pressure - East Dundee, 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
East Dundee, IL

Average wind speed - East Dundee, IL

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity
East Dundee, IL

Average humidity - East Dundee, IL

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).

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Average rainfall
East Dundee, IL

Average rainfall - East Dundee, IL

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is December (1.1").

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Average rainfall days
East Dundee, IL

Average rainfall days - East Dundee, IL

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall
East Dundee, IL

Average snowfall - East Dundee, IL

The month with the highest snowfall is January (3.62").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
East Dundee, IL

Average snowfall days - East Dundee, IL

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
East Dundee, IL

Average daylight / Average sunshine - East Dundee, 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 10min).

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days
East Dundee, IL

Average sunshine days - East Dundee, IL

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.1 days).

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Average visibility
East Dundee, IL

Average visibility - East Dundee, IL

The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).

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