January weather forecast
Ophiem, IL

Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
°Celsius°Fahrenheit
Share

Contents

Weather in January

January, the same as December, in Ophiem, Illinois, is a freezing cold winter month, with temperature in the range of an average low of 16.2°F (-8.8°C) and an average high of 28.4°F (-2°C).

Temperature

Ophiem's coldest month, January, registers temperatures that range from a high of 28.4°F (-2°C) to a low of 16.2°F (-8.8°C).

Humidity

January and July, with an average relative humidity of 83%, are the most humid months in Ophiem.

Rainfall

In Ophiem, in January, it is raining for 5 days, with typically 1.38" (35mm) of accumulated precipitation. In Ophiem, Illinois, during the entire year, the rain falls for 143.6 days and collects up to 27.99" (711mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Ophiem, Illinois. The month with the most snowfall is January, when snow falls for 11.2 days and typically aggregates up to 4.09" (104mm) of snow.

Daylight

In January, the average length of the day is 9h and 36min.
On the first day of the month, sunrise is at 7:27 am and sunset at 4:42 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:16 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 4h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 1 during January translates into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
[Resources]

Frequently asked questions

What is the coldest month in Ophiem?

Ophiem, Illinois, reaches its average lowest temperatures in January, measuring 28.4°F (-2°C) at the peak and 16.2°F (-8.8°C) at the lowest.

How cold is it in Ophiem in January?

In Ophiem, 28.4°F (-2°C) is the average high-temperature and 16.2°F (-8.8°C) is the average low-temperature during January.

What is the most humid month in Ophiem?

January and July, with an average relative humidity of 83%, are most humid months in Ophiem, Illinois.

What is the average humidity in January in Ophiem?

In January, the average relative humidity in Ophiem, Illinois, is 83%.

How many days does it rain in January in Ophiem?

In January, in Ophiem, the rain falls for 5 days. Throughout January, 1.38" (35mm) of precipitation is accumulated.

What is the snowiest month in Ophiem?

The month with the most snowfall in Ophiem is January, when snow falls for 11.2 days and typically aggregates up to 4.09" (104mm) of snow.

How many days does it snow in January in Ophiem?

In Ophiem, Illinois, in January, snow falls for 11.2 days, with typically accumulated 4.09" (104mm) of snow.

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

In Ophiem, the average day length in January is 9h and 36min.

When are sunrise and sunset in January in Ophiem?

On the first day of January, sunrise is at 7:27 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:16 pm CST.

What is the month with the least sunshine in Ophiem?

The month with the least sunshine in Ophiem is January, with an average of 4h of sunshine.

How long on average sun shines in January in Ophiem?

In Ophiem, the average sunshine duration in January is 4h.

When is the lowest UV index in Ophiem?

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

What is the UV index reading in January in Ophiem?

In Ophiem, Illinois, the average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
34.7°F 1.5°C
28.4°F -2°C
33.1°F 0.6°C
Average low temperature
24.1°F -4.4°C
16.2°F -8.8°C
19.9°F -6.7°C
Average pressure
30.11" 765mmHg
30.13" 765mmHg
30.12" 765mmHg
Average wind speed
9.9mph 15.9km/h
10.4mph 16.7km/h
10.4mph 16.7km/h
Average max. wind speed
10.5mph 16.9km/h
11.1mph 17.9km/h
11.1mph 17.9km/h
Average wind speed gusts
15.8mph 25.4km/h
16.7mph 26.9km/h
16.5mph 26.6km/h
Average humidity
81%
83%
82%
Average rainfall
1.26" 32mm
1.38" 35mm
1.42" 36mm
Average rainfall days
7.4
5
5.5
Average snowfall
1.97" 50mm
4.09" 104mm
3.62" 92mm
Average snowfall days
7.5
11.2
9.2
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
4h 2min
4h 0min
4h 1min
Average sunshine days
17.8
15.4
14.8
Average UV index
1
1
2
Average cloud cover
54%
57%
55%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Ophiem, IL

Average temperature in January - Ophiem, IL
  • Average high temperature in January: 28.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in January: 16.2°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 (16.2°F).

[Resources]

Average pressure in January
Ophiem, IL

Average pressure in January - Ophiem, IL
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

[Resources]

Average wind speed in January
Ophiem, IL

Average wind speed in January - Ophiem, 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 (6.7mph).

[Resources]

Average humidity in January
Ophiem, IL

Average humidity in January - Ophiem, IL
  • Average humidity in January: 83%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).

[Resources]

Average rainfall in January
Ophiem, IL

Average rainfall in January - Ophiem, IL
  • Average rainfall in January: 1.38"

The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is December (1.26").

[Resources]

Average rainfall days in January
Ophiem, IL

Average rainfall days in January - Ophiem, IL
  • Average rainfall days in January: 5 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (5 days).

[Resources]

Average snowfall in January
Ophiem, IL

Average snowfall in January - Ophiem, IL
  • Average snowfall in January: 4.09"

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in January
Ophiem, IL

Average snowfall days in January - Ophiem, IL
  • Average snowfall days in January: 11.2 days

The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

[Resources]

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

Average daylight in January / Average sunshine in January - Ophiem, 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: 4h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

[Resources]

Average sunshine days in January
Ophiem, IL

Average sunshine days in January - Ophiem, IL
  • Average sunshine days in January: 15.4 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (10.4 days).

[Resources]

Average UV index in January
Ophiem, IL

Average UV index in January - Ophiem, IL
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

[Resources]

Average cloud cover in January
Ophiem, IL

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

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).

[Resources]

Average visibility in January
Ophiem, IL

Average visibility in January - Ophiem, 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).

[Resources]

Ophiem, Illinois, USA

Weather forecast for today
Weather forecast for tomorrow
10 days weather forecast
Climate data
1January
2February
3March
4April
5May
6June
7July
8August
9September
10October
11November
12December

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location