January weather forecast
Jeromesville, OH

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Weather in January

January, like December, is a freezing cold winter month in Jeromesville, Ohio, with an average temperature fluctuating between 18.5°F (-7.5°C) and 30.7°F (-0.7°C).

Temperature

January, recording an average high temperature of 30.7°F (-0.7°C) and a low temperature of 18.5°F (-7.5°C), is Jeromesville's coldest month.

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 86%.

Rainfall

In Jeromesville, in January, during 8.3 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. Throughout the year, in Jeromesville, there are 171.5 rainfall days, and 28.15" (715mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Jeromesville, Ohio, in January, during 16.2 snowfall days, 4.45" (113mm) of snow is typically accumulated. Throughout the year, in Jeromesville, there are 61.3 snowfall days, and 18.31" (465mm) of snow is accumulated.

Daylight

The average length of the day in January in Jeromesville is 9h and 38min.
On the first day of the month, sunrise is at 7:52 am and sunset at 5:11 pm. On the last day of January, sunrise is at 7:39 am and sunset at 5:44 pm EST.

Sunshine

January has the least sunshine of the year in Jeromesville, with an average of 3h of sunshine.

UV index

In January, the average daily maximum UV index in Jeromesville is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 2 in January transforms into this advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the coldest months in Jeromesville?

In Jeromesville, the lowest temperatures are generally noted in January, averaging a high of 30.7°F (-0.7°C) and a low of 18.5°F (-7.5°C).

How cold is January in Jeromesville?

In Jeromesville, 30.7°F (-0.7°C) is the average high-temperature and 18.5°F (-7.5°C) is the average low-temperature during January.

What is the most humid month in Jeromesville?

January and February, with an average relative humidity of 86%, are most humid months in Jeromesville.

What is the average humidity in January in Jeromesville?

In Jeromesville, Ohio, the average relative humidity in January is 86%.

How much does it rain in Jeromesville in January?

In Jeromesville, Ohio, in January, it is raining for 8.3 days, with typically 1.97" (50mm) of accumulated precipitation.

How much does it snow in Jeromesville in January?

In Jeromesville, Ohio, during January, snow falls for 16.2 days and regularly aggregates up to 4.45" (113mm) of snow.

How many hours of daylight does Jeromesville have in January?

In January, the average day length is 9h and 38min.

What time are sunrise and sunset in January in Jeromesville?

On the first day of January in Jeromesville, Ohio, sunrise is at 7:52 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:44 pm EST.

What is the month with the least sunshine in Jeromesville?

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

How many hours of sunshine does Jeromesville have in January?

The average sunshine duration in January in Jeromesville, Ohio, is 3h.

What is the UV index intensity in January in Jeromesville?

In Jeromesville, Ohio, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Jeromesville, OH

Average temperature in January - Jeromesville, OH
  • Average high temperature in January: 30.7°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in January: 18.5°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in January
Jeromesville, OH

Average pressure in January - Jeromesville, OH
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Jeromesville, OH

Average wind speed in January - Jeromesville, OH
  • Average wind speed in January: 9.9mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity in January
Jeromesville, OH

Average humidity in January - Jeromesville, OH
  • Average humidity in January: 86%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and November (78%).

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Average rainfall in January
Jeromesville, OH

Average rainfall in January - Jeromesville, OH
  • Average rainfall in January: 1.97"

The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in January
Jeromesville, OH

Average rainfall days in January - Jeromesville, OH
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in January
Jeromesville, OH

Average snowfall in January - Jeromesville, OH
  • Average snowfall in January: 4.45"

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Jeromesville, OH

Average snowfall days in January - Jeromesville, OH
  • Average snowfall days in January: 16.2 days

The month with the highest number of snowfall days is January (16.2 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
Jeromesville, OH

Average daylight in January / Average sunshine in January - Jeromesville, OH
  • 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 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
Jeromesville, OH

Average sunshine days in January - Jeromesville, OH
  • Average sunshine days in January: 9.8 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is February (8.7 days).

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Average UV index in January
Jeromesville, OH

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

The month with the highest UV index is 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
Jeromesville, OH

Average cloud cover in January - Jeromesville, OH
  • Average cloud cover in January: 69

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in January
Jeromesville, OH

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

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

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Jeromesville, Ohio, USA

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