January weather forecast
Westhill Heights, OH

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Weather in January

January, like December, is another subzero cold winter month in Westhill Heights, Ohio, with an average temperature fluctuating between 31.6°F (-0.2°C) and 19°F (-7.2°C).

Temperature

Westhill Heights experiences its lowest average temperatures in January, reaching a peak of 31.6°F (-0.2°C) and a minimum of 19°F (-7.2°C).

Humidity

The average relative humidity in January in Westhill Heights is 86%.

Rainfall

In Westhill Heights, Ohio, during January, the rain falls for 9 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, there are 173.3 rainfall days, and 30.71" (780mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall in Westhill Heights is January, when snow falls for 17.9 days and typically aggregates up to 6.57" (167mm) of snow.

Daylight

In January, the average length of the day in Westhill Heights is 9h and 37min.
On the first day of January in Westhill Heights, sunrise is at 7:48 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:38 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 2.7h of sunshine.

UV index

The average daily maximum UV index in January in Westhill Heights is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What time of the year is the coldest in Westhill Heights?

January is the month when Westhill Heights, Ohio, experiences its coldest temperatures, averaging a high of 31.6°F (-0.2°C) and a low of 19°F (-7.2°C).

How cold is January in Westhill Heights?

In January, the average high-temperature and low-temperature in Westhill Heights, Ohio, are 31.6°F (-0.2°C) and 19°F (-7.2°C) respectively.

What is the average humidity in January in Westhill Heights?

The average relative humidity in January in Westhill Heights is 86%.

How many days does it rain in January in Westhill Heights?

In Westhill Heights, Ohio, during January, the rain falls for 9 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When does it snow the most in Westhill Heights?

January is the month with the most snowfall. Snow falls for 17.9 days and accumulates 6.57" (167mm) of snow.

How many days does it snow in January in Westhill Heights?

In January, in Westhill Heights, it is snowing for 17.9 days. Throughout January, 6.57" (167mm) of snow is accumulated.

How many hours of daylight does Westhill Heights have in January?

The average day length in January in Westhill Heights, Ohio, is 9h and 37min.

When are sunrise and sunset in January in Westhill Heights?

In January, on the first day of the month, sunrise is at 7:48 am and sunset at 5:05 pm. On the last day of the month, in Westhill Heights, sunrise is at 7:35 am and sunset at 5:38 pm EST.

What is the month with the least sunshine in Westhill Heights?

The month with the least sunshine in Westhill Heights, Ohio, is January, with an average of 2.7h of sunshine.

How many hours of sunshine does Westhill Heights have in January?

In January, the average sunshine duration in Westhill Heights is 2.7h.

What is the UV index intensity in January in Westhill Heights?

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's 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
Westhill Heights, OH

Average temperature in January - Westhill Heights, OH
  • Average high temperature in January: 31.6°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in January: 19°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in January
Westhill Heights, OH

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

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Average wind speed in January
Westhill Heights, OH

Average wind speed in January - Westhill Heights, OH
  • Average wind speed in January: 8.5mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in January
Westhill Heights, OH

Average humidity in January - Westhill Heights, OH
  • Average humidity in January: 86%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in January
Westhill Heights, OH

Average rainfall in January - Westhill Heights, OH
  • Average rainfall in January: 2.32"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in January
Westhill Heights, OH

Average rainfall days in January - Westhill Heights, OH
  • Average rainfall days in January: 9 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (9 days).

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Average snowfall in January
Westhill Heights, OH

Average snowfall in January - Westhill Heights, OH
  • Average snowfall in January: 6.57"

The month with the highest snowfall is January (6.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Westhill Heights, OH

Average snowfall days in January - Westhill Heights, OH
  • Average snowfall days in January: 17.9 days

The month with the highest number of snowfall days is January (17.9 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
Westhill Heights, OH

Average daylight in January / Average sunshine in January - Westhill Heights, 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: 2h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

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Average sunshine days in January
Westhill Heights, OH

Average sunshine days in January - Westhill Heights, OH
  • Average sunshine days in January: 8.7 days

The month with the most sunshine days is November (13.8 days).
The month with the least sunshine days is February (7.3 days).

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Average UV index in January
Westhill Heights, OH

Average UV index in January - Westhill Heights, 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
Westhill Heights, OH

Average cloud cover in January - Westhill Heights, OH
  • Average cloud cover in January: 72

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in January
Westhill Heights, OH

Average visibility in January - Westhill Heights, OH
  • Average visibility in January: 4mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

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Westhill Heights, Ohio, USA

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