January weather forecast
Yorkville, OH

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Weather in January

The bleak mid-winter reaches its stride in Yorkville, Ohio, with January arguably the toughest part of the year for the townsfolk. Cloud cover averages a stifling 68%, temperature variations stay between 20.7°F (-6.3°C) and 33.4°F (0.8°C), and snowfall approaches its peak with 1.93" (49mm) across an average of 9.3 days. The contrast to the warmth and light of summer is stark, with shortest daylight hours of 9.7 and modest sun exposure of just 3 hours per day. Yorkville braces itself as the biting winds continue to blow, promising the shift from a white landscape to more colorful spring silhouettes.

Temperature

January is the coldest month of the year in Yorkville, Ohio, registering average temperatures as high as 33.4°F (0.8°C) and as low as 20.7°F (-6.3°C).

Humidity

The average relative humidity in January in Yorkville, Ohio, is 84%.

Rainfall

January is the month with the least rainfall in Yorkville, Ohio. Rain falls for 6.7 days and accumulates 1.02" (26mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Yorkville, in January, snow falls for 9.3 days, with typically accumulated 1.93" (49mm) of snow. Throughout the year, in Yorkville, Ohio, there are 33.4 snowfall days, and 9.96" (253mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 42min.
On the first day of the month, sunrise is at 7:45 am and sunset at 5:07 pm. On the last day of January, sunrise is at 7:32 am and sunset at 5:39 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 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 unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 2 in January leads to these guidelines:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Enhance your sun protection with tightly woven, yet airy clothing. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What month is the coldest in Yorkville?

The month of January sees the average lowest temperatures in Yorkville, reaching 33.4°F (0.8°C) at the peak and 20.7°F (-6.3°C) at the low.

How cold is it in Yorkville in January?

The high-temperature, in January, in Yorkville, is 33.4°F (0.8°C), while the low-temperature averages to 20.7°F (-6.3°C).

What is the average humidity in January in Yorkville?

In January, the average relative humidity is 84%.

What is the driest month in Yorkville?

The month with the least rainfall in Yorkville, Ohio, is January, when the rain falls for 6.7 days and typically collects 1.02" (26mm) of precipitation.

How many days does it rain in January in Yorkville?

In Yorkville, Ohio, in January, it is raining for 6.7 days, with typically 1.02" (26mm) of accumulated precipitation.

How much does it snow in Yorkville in January?

In January, it is snowing for 9.3 days. Throughout January, 1.93" (49mm) of snow is accumulated.

How many hours of daylight does Yorkville have in January?

In January, the average day length in Yorkville is 9h and 42min.

When are sunrise and sunset in January in Yorkville?

On the first day of January in Yorkville, sunrise is at 7:45 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:39 pm EST.

What is the month with the least sunshine in Yorkville?

With an average of 3h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Yorkville have in January?

In Yorkville, the average sunshine duration in January is 3h.

What is the UV index reading in January in Yorkville?

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
39.7°F 4.3°C
33.4°F 0.8°C
37.4°F 3°C
Average low temperature
28°F -2.2°C
20.7°F -6.3°C
23.2°F -4.9°C
Average pressure
30.11" 765mmHg
30.12" 765mmHg
30.09" 764mmHg
Average wind speed
7.3mph 11.7km/h
7.9mph 12.7km/h
7.7mph 12.4km/h
Average max. wind speed
7.8mph 12.6km/h
8.5mph 13.7km/h
8.3mph 13.4km/h
Average wind speed gusts
11.3mph 18.2km/h
12.1mph 19.5km/h
11.9mph 19.2km/h
Average humidity
83%
84%
85%
Average rainfall
1.54" 39mm
1.02" 26mm
1.38" 35mm
Average rainfall days
9.1
6.7
7.6
Average snowfall
1.89" 48mm
1.93" 49mm
2.48" 63mm
Average snowfall days
5.9
9.3
8.2
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
3h 4min
3h 0min
3h 5min
Average sunshine days
17.4
17.8
14.7
Average UV index
1
2
2
Average cloud cover
63%
68%
65%
Average visibility
5mi 8km
5mi 8km
5mi 8km

Average temperature in January
Yorkville, OH

Average temperature in January - Yorkville, OH
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in January
Yorkville, OH

Average pressure in January - Yorkville, OH
  • Average pressure in January: 30.12"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
Yorkville, OH

Average wind speed in January - Yorkville, OH
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in January
Yorkville, OH

Average humidity in January - Yorkville, OH
  • Average humidity in January: 84%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in January
Yorkville, OH

Average rainfall in January - Yorkville, OH
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is January (1.02").

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Average rainfall days in January
Yorkville, OH

Average rainfall days in January - Yorkville, OH
  • Average rainfall days in January: 6.7 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in January
Yorkville, OH

Average snowfall in January - Yorkville, OH
  • Average snowfall in January: 1.93"

The months with the highest snowfall are February and March (2.48").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Yorkville, OH

Average snowfall days in January - Yorkville, OH
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Yorkville, OH

Average daylight in January / Average sunshine in January - Yorkville, OH
  • 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 0min

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 0min).

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Average sunshine days in January
Yorkville, OH

Average sunshine days in January - Yorkville, OH
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (9.9 days).

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Average UV index in January
Yorkville, OH

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

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

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Average cloud cover in January
Yorkville, OH

Average cloud cover in January - Yorkville, OH
  • Average cloud cover in January: 68

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in January
Yorkville, OH

Average visibility in January - Yorkville, OH
  • Average visibility in January: 5mi

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

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Yorkville, Ohio, USA

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