January weather forecast
Worthington, OH

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Weather in January

January, like December, in Worthington, Ohio, is a wintry winter month, with an average temperature varying between 21°F (-6.1°C) and 33.1°F (0.6°C).

Temperature

Worthington, Ohio, reaches its lowest average temperatures in January, measuring 33.1°F (0.6°C) at the peak and 21°F (-6.1°C) at the lowest.

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 82%.

Rainfall

In Worthington, during January, the rain falls for 9.8 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 161.8 rainfall days, and 28.78" (731mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 12.6 days and accumulates 2.87" (73mm) of snow.

Daylight

In Worthington, the average length of the day in January is 9h and 43min.
On the first day of January, sunrise is at 7:54 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:49 pm EST.

Sunshine

The month with the least sunshine in Worthington, Ohio, is January, with an average of 3.5h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 2 during January leads to these advisories:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Worthington witnesses the coldest weather in January, with temperatures averaging a high of 33.1°F (0.6°C) and a low of 21°F (-6.1°C).

How cold is it in Worthington in January?

The average high-temperature and low-temperature during January are 33.1°F (0.6°C) and 21°F (-6.1°C) respectively.

What are the most humid months?

The months with the highest humidity are January and February, with an average relative humidity of 82%.

What is the average humidity in January?

The average relative humidity in January is 82%.

How many days does it rain in January?

In January, the rain falls for 9.8 days. Throughout January, 2.05" (52mm) of precipitation is accumulated.

When does it snow the most in Worthington?

January is the month with the most snowfall. Snow falls for 12.6 days and accumulates 2.87" (73mm) of snow.

How many days does it snow in January?

In Worthington, in January, snow falls for 12.6 days, with typically accumulated 2.87" (73mm) of snow.

What is the average length of the day in January?

The average day length in January is 9h and 43min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:54 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:49 pm EST.

What is the month with the least sunshine?

With an average of 3.5h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January?

The average sunshine duration in January is 3.5h.

What are the months with the lowest UV index?

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

What is the UV index reading in January?

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
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
Worthington, OH

Average temperature in January - Worthington, OH
  • Average high temperature in January: 33.1°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in January: 21°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in January
Worthington, OH

Average pressure in January - Worthington, 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 (29.94"Hg).

Average wind speed in January
Worthington, OH

Average wind speed in January - Worthington, OH
  • Average wind speed in January: 9.7mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

Average humidity in January
Worthington, OH

Average humidity in January - Worthington, OH
  • Average humidity in January: 82%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are April, October and November (74%).

Average rainfall in January
Worthington, OH

Average rainfall in January - Worthington, OH
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in January
Worthington, OH

Average rainfall days in January - Worthington, OH
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (9.1 days).

Average snowfall in January
Worthington, OH

Average snowfall in January - Worthington, OH
  • Average snowfall in January: 2.87"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Worthington, OH

Average snowfall days in January - Worthington, OH
  • Average snowfall days in January: 12.6 days

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Worthington, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in January
Worthington, OH

Average sunshine days in January - Worthington, OH
  • Average sunshine days in January: 11.3 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in January
Worthington, OH

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Worthington, OH

Average cloud cover in January - Worthington, OH
  • Average cloud cover in January: 62

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in January
Worthington, OH

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

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

Worthington, Ohio, USA

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