January weather forecast
Leo, OH

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Weather in January

January, the same as December, is an icy winter month in Leo, Ohio, with an average temperature varying between 23.4°F (-4.8°C) and 36.3°F (2.4°C).

Temperature

Leo experiences its lowest temperatures in January, with an average peak of 36.3°F (2.4°C) and a low of 23.4°F (-4.8°C).

Humidity

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

Rainfall

In January, the rain falls for 9.9 days. Throughout January, 2.05" (52mm) of precipitation is accumulated. In Leo, Ohio, during the entire year, the rain falls for 161.8 days and collects up to 30.83" (783mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall in Leo, Ohio, is January, when snow falls for 10.3 days and typically aggregates up to 3.39" (86mm) of snow.

Daylight

In Leo, Ohio, the average length of the day in January is 9h and 47min.
On the first day of the month, sunrise is at 7:49 am and sunset at 5:18 pm. On the last day of January, in Leo, sunrise is at 7:38 am and sunset at 5:49 pm EST.

Sunshine

With an average of 3.6h of sunshine, January has the least sunshine of the year in Leo.

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 value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, a daily UV index of 2 turns into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the coldest time of year in Leo?

Leo's coldest weather arrives in January, when temperatures average a high of 36.3°F (2.4°C) and a low of 23.4°F (-4.8°C).

How cold is January in Leo?

In Leo, in January, the average high-temperature is 36.3°F (2.4°C), and the average low-temperature is 23.4°F (-4.8°C).

What is the most humid month in Leo?

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

What is the average humidity in January in Leo?

The average relative humidity in January in Leo is 82%.

How much does it rain in Leo in January?

In Leo, Ohio, in January, during 9.9 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

When does it snow the most in Leo?

The month with the most snowfall is January, when snow falls for 10.3 days and typically aggregates up to 3.39" (86mm) of snow.

How much does it snow in Leo in January?

In Leo, during January, snow falls for 10.3 days and regularly aggregates up to 3.39" (86mm) of snow.

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

In Leo, Ohio, the average day length in January is 9h and 47min.

When are sunrise and sunset in January in Leo?

In January, on the first day of the month, sunrise is at 7:49 am and sunset at 5:18 pm. On the last day of the month, in Leo, Ohio, sunrise is at 7:38 am and sunset at 5:49 pm EST.

What is the month with the least sunshine in Leo?

January has the least sunshine of the year in Leo, Ohio, with an average of 3.6h of sunshine.

How many hours of sunshine does Leo have in January?

In January, the average sunshine duration in Leo is 3.6h.

What are the months with the lowest UV index in Leo?

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

What is the UV index reading in January in Leo?

In Leo, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from 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
Leo, OH

Average temperature in January - Leo, OH
  • Average high temperature in January: 36.3°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in January: 23.4°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in January
Leo, OH

Average pressure in January - Leo, OH
  • Average pressure in January: 30.15"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in January
Leo, OH

Average wind speed in January - Leo, OH
  • Average wind speed in January: 7.5mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in January
Leo, OH

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

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in January
Leo, OH

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

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is October (1.97").

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Average rainfall days in January
Leo, OH

Average rainfall days in January - Leo, OH
  • Average rainfall days in January: 9.9 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in January
Leo, OH

Average snowfall in January - Leo, OH
  • Average snowfall in January: 3.39"

The month with the highest snowfall is January (3.39").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Leo, OH

Average snowfall days in January - Leo, OH
  • Average snowfall days in January: 10.3 days

The month with the highest number of snowfall days is January (10.3 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
Leo, OH

Average daylight in January / Average sunshine in January - Leo, OH
  • Average daylight in January: 9h and 5min

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 30min).

  • Average sunshine in January: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in January
Leo, OH

Average sunshine days in January - Leo, OH
  • Average sunshine days in January: 13.3 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in January
Leo, OH

Average UV index in January - Leo, 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).

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Average cloud cover in January
Leo, OH

Average cloud cover in January - Leo, 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 30).

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Average visibility in January
Leo, OH

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

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

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Leo, Ohio, USA

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