January weather forecast
East Dundee, IL

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Weather in January

January, like December, is another subzero cold winter month in East Dundee, Illinois, with an average temperature varying between 15.4°F (-9.2°C) and 27.3°F (-2.6°C).

Temperature

January, on average, is the coldest month, registering a high temperature of 27.3°F (-2.6°C) and a low of 15.4°F (-9.2°C).

Humidity

With an average relative humidity of 84%, January is the most humid month.

Rainfall

In East Dundee, during January, the rain falls for 5.9 days and regularly aggregates up to 1.26" (32mm) of precipitation. In East Dundee, during the entire year, the rain falls for 149.2 days and collects up to 24.02" (610mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in East Dundee. January is the month with the most snowfall. Snow falls for 12.9 days and accumulates 3.62" (92mm) of snow.

Daylight

In January, the average length of the day in East Dundee, Illinois, is 9h and 32min.
On the first day of the month, sunrise is at 7:21 am and sunset at 4:31 pm. On the last day of January, in East Dundee, sunrise is at 7:07 am and sunset at 5:05 pm CST.

Sunshine

January has the least sunshine of the year in East Dundee, Illinois, with an average of 3.6h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index in East Dundee, Illinois. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 1 in January transforms into this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What month is the coldest in East Dundee?

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

How cold is it in East Dundee in January?

The average high-temperature and low-temperature in East Dundee, Illinois, during January are 27.3°F (-2.6°C) and 15.4°F (-9.2°C) respectively.

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%.

What is the average humidity in January in East Dundee?

In East Dundee, Illinois, the average relative humidity in January is 84%.

How much does it rain in East Dundee in January?

In East Dundee, Illinois, during January, the rain falls for 5.9 days and regularly aggregates up to 1.26" (32mm) of precipitation.

When does it snow the most in East Dundee?

January is the month with the most snowfall in East Dundee. Snow falls for 12.9 days and accumulates 3.62" (92mm) of snow.

How many days does it snow in January in East Dundee?

In East Dundee, Illinois, during January, snow falls for 12.9 days and regularly aggregates up to 3.62" (92mm) of snow.

How many hours of daylight does East Dundee have in January?

The average day length in January in East Dundee, Illinois, is 9h and 32min.

What time are sunrise and sunset in January in East Dundee?

On the first day of January in East Dundee, Illinois, sunrise is at 7:21 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:05 pm CST.

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 in East Dundee.

How many hours of sunshine does East Dundee have in January?

In January, the average sunshine duration in East Dundee is 3.6h.

When is the lowest UV index in East Dundee?

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

What is the UV index reading in January in East Dundee?

In East Dundee, Illinois, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
East Dundee, IL

Average temperature in January - East Dundee, IL
  • Average high temperature in January: 27.3°F

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).

  • Average low temperature in January: 15.4°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 in January
East Dundee, IL

Average pressure in January - East Dundee, IL
  • Average pressure in January: 30.11"Hg

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 in January
East Dundee, IL

Average wind speed in January - East Dundee, IL
  • Average wind speed in January: 9.9mph

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 in January
East Dundee, IL

Average humidity in January - East Dundee, IL
  • Average humidity in January: 84%

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 in January
East Dundee, IL

Average rainfall in January - East Dundee, IL
  • Average rainfall in January: 1.26"

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 in January
East Dundee, IL

Average rainfall days in January - East Dundee, IL
  • Average rainfall days in January: 5.9 days

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 in January
East Dundee, IL

Average snowfall in January - East Dundee, IL
  • Average snowfall in January: 3.62"

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 in January
East Dundee, IL

Average snowfall days in January - East Dundee, IL
  • Average snowfall days in January: 12.9 days

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 in January /
Average sunshine in January
East Dundee, IL

Average daylight in January / Average sunshine in January - East Dundee, IL
  • Average daylight in January: 9h and 3min

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).

  • Average sunshine in January: 3h and 4min

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 in January
East Dundee, IL

Average sunshine days in January - East Dundee, IL
  • Average sunshine days in January: 14.2 days

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 UV index in January
East Dundee, IL

Average UV index in January - East Dundee, IL
  • Average UV index in January: 1

The months with the highest UV index are 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 cloud cover in January
East Dundee, IL

Average cloud cover in January - East Dundee, IL
  • Average cloud cover in January: 62

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 33).

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Average visibility in January
East Dundee, IL

Average visibility in January - East Dundee, IL
  • Average visibility in January: 5mi

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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East Dundee, Illinois, USA

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