January weather forecast and climate
Mechanicsburg, OH

January, the same as December, is a wintry winter month in Mechanicsburg, Ohio, with average temperature varying between 20.3°F (-6.5°C) and 32.2°F (0.1°C).

Temperature

The coldest month is January, with an average high-temperature of 32.2°F (0.1°C) and an average low-temperature of 20.3°F (-6.5°C).

Humidity

With an average relative humidity of 84%, January is the most humid month.

Rainfall

In Mechanicsburg, during 7.3 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Mechanicsburg, Ohio, during the entire year, the rain falls for 148.3 days and collects up to 21.57" (548mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Mechanicsburg, Ohio. In Mechanicsburg, during January, snow falls for 7.8 days and regularly aggregates up to 1.46" (37mm) of snow. In Mechanicsburg, during the entire year, snow falls for 28 days, and aggregates up to 6.46" (164mm) of snow.

Daylight

The average length of the day in Mechanicsburg, Ohio, is 9.7h.

Sunshine

January has the least sunshine of the year, with an average of 3.4h of sunshine.

UV index

In Mechanicsburg, Ohio, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Mechanicsburg?

The coldest month is January, with an average high-temperature of 32.2°F (0.1°C) and an average low-temperature of 20.3°F (-6.5°C).

What is the temperature in January in Mechanicsburg?

In Mechanicsburg, Ohio, in January, the average high-temperature is 32.2°F (0.1°C), and the average low-temperature is 20.3°F (-6.5°C).

What is the most humid month in Mechanicsburg?

The most humid month in Mechanicsburg is January, with an average relative humidity of 84%.

What is the average humidity in January in Mechanicsburg?

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

How much does it rain in Mechanicsburg in January?

In Mechanicsburg, in January, during 7.3 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

How many days does it snow in January in Mechanicsburg?

In Mechanicsburg, in January, during 7.8 snowfall days, 1.46" (37mm) of snow is typically accumulated.

How many hours of daylight does Mechanicsburg have in January?

In January, the average length of the day in Mechanicsburg is 9.7h.

What is the month with the least sunshine in Mechanicsburg?

January has the least sunshine of the year, with an average of 3.4h of sunshine.

How many hours of sunshine does Mechanicsburg have in January?

The average sunshine in January in Mechanicsburg, Ohio, is 3.4h.

What is the UV index intensity in January in Mechanicsburg?

In Mechanicsburg, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV rays.
Average temperature in January - Mechanicsburg, OH
  • Average high temperature in January: 0.1°C

The warmest month (with the highest average high temperature) is July (26.8°C).
The month with the lowest average high temperature is January (0.1°C).

  • Average low temperature in January: -6.5°C

The month with the highest average low temperature is July (17.6°C).
The coldest month (with the lowest average low temperature) is January (-6.5°C).

Average pressure in January - Mechanicsburg, OH
  • Average pressure in January: 1020.3mbar

The month with the highest atmospheric pressure is November (1020.4mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in January - Mechanicsburg, OH
  • Average wind speed in January: 16.9km/h

The windiest month (with the highest average wind speed) is January (16.9km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

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

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).

Average rainfall in January - Mechanicsburg, OH
  • Average rainfall in January: 33mm

The wettest month (with the highest rainfall) is May (76mm).
The driest month (with the least rainfall) is November (31mm).

Average rainfall days in January - Mechanicsburg, OH
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (6.5 days).

Average snowfall in January - Mechanicsburg, OH
  • Average snowfall in January: 37mm

The month with the highest snowfall is February (48mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in January - Mechanicsburg, OH
  • Average snowfall days in January: 7.8 days

The month with the highest number of snowfall days is February (7.9 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Mechanicsburg, OH
  • Average daylight in January: 9.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in January: 3.4h

Months with the most sunshine are July and August (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3.4h).

Average sunshine days in January - Mechanicsburg, OH
  • Average sunshine days in January: 16.7 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in January - Mechanicsburg, 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).

Average cloud cover in January - Mechanicsburg, OH
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in January - Mechanicsburg, OH
  • Average visibility in January: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).