January weather forecast
Metamora, IL

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Weather in January

January, the same as December, in Metamora, Illinois, is another subzero cold winter month, with an average temperature fluctuating between 18.5°F (-7.5°C) and 30.2°F (-1°C).

Temperature

In Metamora, January is the month with the lowest recorded average temperatures, measuring a high of 30.2°F (-1°C) and a low of 18.5°F (-7.5°C).

Humidity

The average relative humidity in January in Metamora is 81%.

Rainfall

In Metamora, during January, the rain falls for 4.2 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Metamora, during the entire year, the rain falls for 119 days and collects up to 13.11" (333mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall in Metamora. Snow falls for 10 days and accumulates 1.46" (37mm) of snow.

Daylight

In January, the average length of the day in Metamora is 9h and 39min.
On the first day of the month, sunrise is at 7:21 am and sunset at 4:40 pm. On the last day of January, sunrise is at 7:08 am and sunset at 5:13 pm CST.

Sunshine

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

UV index

The months with the lowest UV index in Metamora, Illinois, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What month is the coldest in Metamora?

Metamora's January weather, with an average high temperature of 30.2°F (-1°C) and an average low temperature of 18.5°F (-7.5°C), tends to be the coldest of the year.

How cold is it in Metamora in January?

In Metamora, 30.2°F (-1°C) is the average high-temperature and 18.5°F (-7.5°C) is the average low-temperature during January.

What is the average humidity in January in Metamora?

In Metamora, Illinois, the average relative humidity in January is 81%.

How many days does it rain in January in Metamora?

In Metamora, Illinois, during January, the rain falls for 4.2 days and regularly aggregates up to 0.75" (19mm) of precipitation.

When does it snow the most in Metamora?

The month with the most snowfall in Metamora is January, when snow falls for 10 days and typically aggregates up to 1.46" (37mm) of snow.

How much does it snow in Metamora in January?

In Metamora, in January, during 10 snowfall days, 1.46" (37mm) of snow is typically accumulated.

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

In January, the average day length in Metamora is 9h and 39min.

When are sunrise and sunset in January in Metamora?

On the first day of January in Metamora, Illinois, sunrise is at 7:21 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:13 pm CST.

What is the month with the least sunshine in Metamora?

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

How many hours of sunshine does Metamora have in January?

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

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

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

What is the UV index reading in January in Metamora?

In Metamora, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
36.1°F 2.3°C
30.2°F -1°C
35.1°F 1.7°C
Average low temperature
25.7°F -3.5°C
18.5°F -7.5°C
21.9°F -5.6°C
Average pressure
30.11" 765mmHg
30.14" 766mmHg
30.11" 765mmHg
Average wind speed
9.9mph 15.9km/h
10.4mph 16.7km/h
10.4mph 16.7km/h
Average max. wind speed
10.6mph 17.1km/h
11.1mph 17.9km/h
11.1mph 17.9km/h
Average wind speed gusts
15.9mph 25.6km/h
16.7mph 26.9km/h
16.5mph 26.6km/h
Average humidity
81%
81%
81%
Average rainfall
0.71" 18mm
0.75" 19mm
0.63" 16mm
Average rainfall days
6
4.2
4.7
Average snowfall
0.63" 16mm
1.46" 37mm
1.18" 30mm
Average snowfall days
6.4
10
6.9
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
4h 2min
3h 5min
4h 1min
Average sunshine days
20.6
18.9
17.1
Average UV index
2
2
2
Average cloud cover
53%
58%
55%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Metamora, IL

Average temperature in January - Metamora, IL
  • Average high temperature in January: 30.2°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in January: 18.5°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 (18.5°F).

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Average pressure in January
Metamora, IL

Average pressure in January - Metamora, 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 (29.91"Hg).

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Average wind speed in January
Metamora, IL

Average wind speed in January - Metamora, IL
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in January
Metamora, IL

Average humidity in January - Metamora, IL
  • Average humidity in January: 81%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Metamora, IL

Average rainfall in January - Metamora, IL
  • Average rainfall in January: 0.75"

The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in January
Metamora, IL

Average rainfall days in January - Metamora, IL
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (4.2 days).

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Average snowfall in January
Metamora, IL

Average snowfall in January - Metamora, IL
  • Average snowfall in January: 1.46"

The month with the highest snowfall is January (1.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Metamora, IL

Average snowfall days in January - Metamora, IL
  • Average snowfall days in January: 10 days

The month with the highest number of snowfall days is January (10 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
Metamora, IL

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • 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
Metamora, IL

Average sunshine days in January - Metamora, IL
  • Average sunshine days in January: 18.9 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in January
Metamora, IL

Average UV index in January - Metamora, 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
Metamora, IL

Average cloud cover in January - Metamora, IL
  • Average cloud cover in January: 58

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 30).

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Average visibility in January
Metamora, IL

Average visibility in January - Metamora, 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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Metamora, Illinois, USA

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