January weather forecast
Amenia, IL

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Weather in January

January, the same as December, is another cold winter month in Amenia, Illinois, with an average temperature fluctuating between 32.4°F (0.2°C) and 20.3°F (-6.5°C).

Temperature

In Amenia, January records the lowest average temperatures, peaking at 32.4°F (0.2°C) and reaching a low of 20.3°F (-6.5°C).

Humidity

In January, the average relative humidity is 80%.

Rainfall

In Amenia, during January, the rain falls for 5.3 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Amenia, during the entire year, the rain falls for 127.9 days and collects up to 16.61" (422mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. The month with the most snowfall is January, when snow falls for 8.3 days and typically aggregates up to 2.05" (52mm) of snow.

Daylight

In Amenia, the average length of the day in January is 9h and 43min.
On the first day of January in Amenia, sunrise is at 7:16 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:11 pm CST.

Sunshine

The month with the least sunshine in Amenia is January, with an average of 3.9h 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 Amenia. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 2 during January translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What month is the coldest in Amenia?

January, known for its average high temperature of 32.4°F (0.2°C) and an average low temperature of 20.3°F (-6.5°C), is the coldest month in Amenia.

How cold is January in Amenia?

In January, the average high-temperature and low-temperature are 32.4°F (0.2°C) and 20.3°F (-6.5°C) respectively.

What is the average humidity in January in Amenia?

In January, the average relative humidity in Amenia, Illinois, is 80%.

How many days does it rain in January in Amenia?

In Amenia, during January, the rain falls for 5.3 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When does it snow the most in Amenia?

January is the month with the most snowfall in Amenia, Illinois. Snow falls for 8.3 days and accumulates 2.05" (52mm) of snow.

How many days does it snow in January in Amenia?

In Amenia, during January, snow falls for 8.3 days and regularly aggregates up to 2.05" (52mm) of snow.

What is the average length of the day in January in Amenia?

In January, the average day length in Amenia is 9h and 43min.

What time are sunrise and sunset in January in Amenia?

In January, on the first day of the month, sunrise is at 7:16 am and sunset at 4:39 pm. On the last day of the month, in Amenia, Illinois, sunrise is at 7:04 am and sunset at 5:11 pm CST.

What is the month with the least sunshine in Amenia?

With an average of 3.9h of sunshine, January has the least sunshine of the year in Amenia.

How long on average sun shines in January in Amenia?

In Amenia, the average sunshine duration in January is 3.9h.

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

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

How high is the UV index in January in Amenia?

The average daily maximum UV index in January in Amenia is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
37.9°F 3.3°C
32.4°F 0.2°C
37.2°F 2.9°C
Average low temperature
27.5°F -2.5°C
20.3°F -6.5°C
24.3°F -4.3°C
Average pressure
30.12" 765mmHg
30.14" 766mmHg
30.11" 765mmHg
Average wind speed
10.2mph 16.4km/h
10.9mph 17.5km/h
10.8mph 17.4km/h
Average max. wind speed
10.9mph 17.5km/h
11.6mph 18.7km/h
11.4mph 18.3km/h
Average wind speed gusts
15.9mph 25.6km/h
16.8mph 27km/h
16.6mph 26.7km/h
Average humidity
79%
80%
79%
Average rainfall
0.91" 23mm
1.1" 28mm
0.94" 24mm
Average rainfall days
7.4
5.3
5.2
Average snowfall
0.79" 20mm
2.05" 52mm
1.54" 39mm
Average snowfall days
4.5
8.3
5.8
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
4h 2min
3h 5min
4h 1min
Average sunshine days
19.1
18.8
17.6
Average UV index
2
2
2
Average cloud cover
54%
57%
56%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Amenia, IL

Average temperature in January - Amenia, IL
  • Average high temperature in January: 32.4°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in January: 20.3°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

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Average pressure in January
Amenia, IL

Average pressure in January - Amenia, IL
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in January
Amenia, IL

Average wind speed in January - Amenia, IL
  • Average wind speed in January: 10.9mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in January
Amenia, IL

Average humidity in January - Amenia, IL
  • Average humidity in January: 80%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in January
Amenia, IL

Average rainfall in January - Amenia, IL
  • Average rainfall in January: 1.1"

The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is December (0.91").

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Average rainfall days in January
Amenia, IL

Average rainfall days in January - Amenia, IL
  • Average rainfall days in January: 5.3 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (5.2 days).

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Average snowfall in January
Amenia, IL

Average snowfall in January - Amenia, 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
Amenia, IL

Average snowfall days in January - Amenia, IL
  • Average snowfall days in January: 8.3 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Amenia, IL

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

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).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in January
Amenia, IL

Average sunshine days in January - Amenia, IL
  • Average sunshine days in January: 18.8 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in January
Amenia, IL

Average UV index in January - Amenia, 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
Amenia, IL

Average cloud cover in January - Amenia, IL
  • Average cloud cover in January: 57

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June, August and September (Cloud cover 32).

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Average visibility in January
Amenia, IL

Average visibility in January - Amenia, IL
  • Average visibility in January: 6mi

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

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Amenia, Illinois, USA

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