January weather forecast
El Dara, IL

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Weather in January

January, the same as December, is a wintry winter month in El Dara, Illinois, with an average temperature fluctuating between 21.6°F (-5.8°C) and 33.8°F (1°C).

Temperature

During the coldest month, January, temperatures average a high of 33.8°F (1°C) and a low of 21.6°F (-5.8°C).

Humidity

In El Dara, the average relative humidity in January is 78%.

Rainfall

In El Dara, Illinois, during January, the rain falls for 4.5 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, in El Dara, there are 128.8 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. The month with the most snowfall is January, when snow falls for 6.3 days and typically aggregates up to 2.05" (52mm) of snow.

Daylight

In January, the average length of the day is 9h and 45min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:50 pm. On the last day of January, in El Dara, sunrise is at 7:12 am and sunset at 5:22 pm CST.

Sunshine

The month with the least sunshine in El Dara is January, with an average of 4.4h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in El Dara, Illinois. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In January, a regular UV index of 2 translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What is the coldest month in El Dara?

January, with its high-temperature average of 33.8°F (1°C) and a low-temperature average of 21.6°F (-5.8°C), is the coldest month.

How cold is January in El Dara?

The high-temperature during January is 33.8°F (1°C) and the low-temperature is 21.6°F (-5.8°C).

What is the average humidity in January in El Dara?

The average relative humidity in January in El Dara, Illinois, is 78%.

How many days does it rain in January in El Dara?

In January, in El Dara, the rain falls for 4.5 days. Throughout January, 0.87" (22mm) of precipitation is accumulated.

What is the snowiest month in El Dara?

The month with the most snowfall is January, when snow falls for 6.3 days and typically aggregates up to 2.05" (52mm) of snow.

How many days does it snow in January in El Dara?

In El Dara, in January, snow falls for 6.3 days, with typically accumulated 2.05" (52mm) of snow.

How many hours of daylight does El Dara have in January?

In El Dara, Illinois, the average day length in January is 9h and 45min.

When is the sunrise / sunset in January in El Dara?

In January, on the first day of the month, sunrise is at 7:24 am and sunset at 4:50 pm. On the last day of the month, in El Dara, Illinois, sunrise is at 7:12 am and sunset at 5:22 pm CST.

What is the month with the least sunshine in El Dara?

The month with the least sunshine is January, with an average of 4.4h of sunshine.

How many hours of sunshine does El Dara have in January?

In El Dara, Illinois, the average sunshine duration in January is 4.4h.

What are the months with the lowest UV index in El Dara?

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

How high is the UV index in January in El Dara?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
39°F 3.9°C
33.8°F 1°C
38.8°F 3.8°C
Average low temperature
27.9°F -2.3°C
21.6°F -5.8°C
25°F -3.9°C
Average pressure
30.12" 765mmHg
30.15" 766mmHg
30.12" 765mmHg
Average wind speed
9.4mph 15.1km/h
9.8mph 15.8km/h
9.8mph 15.8km/h
Average max. wind speed
10mph 16.1km/h
10.5mph 16.9km/h
10.4mph 16.7km/h
Average wind speed gusts
15.2mph 24.5km/h
15.8mph 25.4km/h
15.7mph 25.3km/h
Average humidity
77%
78%
77%
Average rainfall
0.87" 22mm
0.87" 22mm
0.75" 19mm
Average rainfall days
7
4.5
5.8
Average snowfall
0.79" 20mm
2.05" 52mm
1.57" 40mm
Average snowfall days
4.2
6.3
5.5
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
4h 5min
4h 2min
4h 4min
Average sunshine days
20.7
20.5
18
Average UV index
2
2
2
Average cloud cover
49%
52%
50%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
El Dara, IL

Average temperature in January - El Dara, IL
  • Average high temperature in January: 33.8°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in January
El Dara, IL

Average pressure in January - El Dara, IL
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in January
El Dara, IL

Average wind speed in January - El Dara, IL
  • Average wind speed in January: 9.8mph

The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6mph).

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Average humidity in January
El Dara, IL

Average humidity in January - El Dara, IL
  • Average humidity in January: 78%

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
El Dara, IL

Average rainfall in January - El Dara, IL
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days in January
El Dara, IL

Average rainfall days in January - El Dara, IL
  • Average rainfall days in January: 4.5 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in January
El Dara, IL

Average snowfall in January - El Dara, IL
  • Average snowfall in January: 2.05"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
El Dara, IL

Average snowfall days in January - El Dara, IL
  • Average snowfall days in January: 6.3 days

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 in January /
Average sunshine in January
El Dara, IL

Average daylight in January / Average sunshine in January - El Dara, IL
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 4h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in January
El Dara, IL

Average sunshine days in January - El Dara, IL
  • Average sunshine days in January: 20.5 days

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in January
El Dara, IL

Average UV index in January - El Dara, IL
  • Average UV index in January: 2

The months with the highest UV index are 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 in January
El Dara, IL

Average cloud cover in January - El Dara, IL
  • Average cloud cover in January: 52

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).

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Average visibility in January
El Dara, IL

Average visibility in January - El Dara, IL
  • Average visibility in January: 6mi

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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El Dara, Illinois, USA

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