January weather forecast
Clarington, OH

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Weather in January

January weather in Clarington brings the chill of winter, with some snowy occasions. Temperatures often dip as low as 22.1°F (-5.5°C), making this the coldest month of the year. The short, cold days typically bring relative humidity of 83% making outdoor activities less appealing. One might note a greater emphasis on indoor pursuits as the daylight lasts only 9.7 hours on average. Consequently, attention leans toward the comforting warmth of indoor gatherings, including hot beverages, an engaging book, or perhaps a new TV series.

Temperature

Clarington records the coldest temperatures in January, averaging a high of 35.4°F (1.9°C) and a low of 22.1°F (-5.5°C).

Humidity

In January, the average relative humidity is 83%.

Rainfall

In January, in Clarington, the rain falls for 10.2 days. Throughout January, 1.69" (43mm) of precipitation is accumulated. In Clarington, Ohio, during the entire year, the rain falls for 176.6 days and collects up to 25.91" (658mm) 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 14.7 days and typically aggregates up to 3.19" (81mm) of snow.

Daylight

In January, the average length of the day is 9h and 44min.
On the first day of January, sunrise is at 7:44 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:41 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 3.3h of sunshine.

UV index

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 2 in January translates into this advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What month is the coldest in Clarington?

The month of January sees the average lowest temperatures, reaching 35.4°F (1.9°C) at the peak and 22.1°F (-5.5°C) at the low.

How cold is January in Clarington?

During January, Clarington experiences an average high-temperature of 35.4°F (1.9°C) and a low-temperature of 22.1°F (-5.5°C).

What is the average humidity in January in Clarington?

The average relative humidity in January in Clarington, Ohio, is 83%.

How much does it rain in Clarington in January?

In Clarington, in January, during 10.2 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

What is the snowiest month in Clarington?

January is the month with the most snowfall in Clarington. Snow falls for 14.7 days and accumulates 3.19" (81mm) of snow.

How many days does it snow in January in Clarington?

In Clarington, in January, snow falls for 14.7 days, with typically accumulated 3.19" (81mm) of snow.

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

The average day length in January in Clarington, Ohio, is 9h and 44min.

When is the sunrise / sunset in January in Clarington?

On the first day of January in Clarington, sunrise is at 7:44 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:41 pm EST.

What is the month with the least sunshine in Clarington?

With an average of 3.3h of sunshine, January has the least sunshine of the year in Clarington, Ohio.

How many hours of sunshine does Clarington have in January?

The average sunshine duration in January is 3.3h.

What is the UV index reading in January in Clarington?

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
41.4°F 5.2°C
35.4°F 1.9°C
39.6°F 4.2°C
Average low temperature
29.3°F -1.5°C
22.1°F -5.5°C
25°F -3.9°C
Average pressure
30.12" 765mmHg
30.13" 765mmHg
30.09" 764mmHg
Average wind speed
6.4mph 10.3km/h
7mph 11.3km/h
7mph 11.3km/h
Average max. wind speed
6.8mph 10.9km/h
7.5mph 12.1km/h
7.5mph 12.1km/h
Average wind speed gusts
10mph 16.1km/h
10.7mph 17.2km/h
10.8mph 17.4km/h
Average humidity
83%
83%
84%
Average rainfall
2.13" 54mm
1.69" 43mm
1.93" 49mm
Average rainfall days
13.5
10.2
11.2
Average snowfall
2.05" 52mm
3.19" 81mm
2.95" 75mm
Average snowfall days
10.2
14.7
11.8
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
3h 4min
3h 2min
4h 1min
Average sunshine days
10.5
8.7
8.7
Average UV index
1
2
2
Average cloud cover
62%
66%
64%
Average visibility
5mi 8km
4mi 6.4km
5mi 8km

Average temperature in January
Clarington, OH

Average temperature in January - Clarington, OH
  • Average high temperature in January: 35.4°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in January: 22.1°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in January
Clarington, OH

Average pressure in January - Clarington, OH
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in January
Clarington, OH

Average wind speed in January - Clarington, OH
  • Average wind speed in January: 7mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in January
Clarington, OH

Average humidity in January - Clarington, OH
  • Average humidity in January: 83%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (77%).

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Average rainfall in January
Clarington, OH

Average rainfall in January - Clarington, OH
  • Average rainfall in January: 1.69"

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in January
Clarington, OH

Average rainfall days in January - Clarington, OH
  • Average rainfall days in January: 10.2 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (10.2 days).

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Average snowfall in January
Clarington, OH

Average snowfall in January - Clarington, OH
  • Average snowfall in January: 3.19"

The month with the highest snowfall is January (3.19").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Clarington, OH

Average snowfall days in January - Clarington, OH
  • Average snowfall days in January: 14.7 days

The month with the highest number of snowfall days is January (14.7 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
Clarington, OH

Average daylight in January / Average sunshine in January - Clarington, OH
  • 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: 3h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in January
Clarington, OH

Average sunshine days in January - Clarington, OH
  • Average sunshine days in January: 8.7 days

The month with the most sunshine days is November (16.9 days).
The months with the least sunshine days are January and February (8.7 days).

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Average UV index in January
Clarington, OH

Average UV index in January - Clarington, OH
  • Average UV index in January: 2

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

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Average cloud cover in January
Clarington, OH

Average cloud cover in January - Clarington, OH
  • Average cloud cover in January: 66

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in January
Clarington, OH

Average visibility in January - Clarington, OH
  • Average visibility in January: 4mi

The month with the highest visibility is November (6mi).
The month with the lowest visibility is January (4mi).

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Clarington, Ohio, USA

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