Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
With average high temperatures of 32.2°F (0.1°C) and lows of 20.3°F (-6.5°C), January is the coldest month.Humidity
The most humid month is January, with an average relative humidity of 84%.Rainfall
In January, the rain falls for 7.3 days. Throughout January, 1.3" (33mm) of precipitation is accumulated. In Mechanicsburg, 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. In Mechanicsburg, in January, during 7.8 snowfall days, 1.46" (37mm) of snow is typically accumulated. In Mechanicsburg, during the entire year, snow falls for 28 days and aggregates up to 6.46" (164mm) of snow.Daylight
In Mechanicsburg, the average length of the day in January is 9h and 43min.On the first day of January, sunrise is at 7:56 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:51 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 3.4h of sunshine.UV index
In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 2 translates into these guidelines:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How cold is January?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Mechanicsburg have in January?
When is the sunrise / sunset in January?
What is the month with the least sunshine in Mechanicsburg?
How many hours of sunshine does Mechanicsburg have in January?
What is the UV index reading in January?
Average temperature in January
Mechanicsburg, OH
- Average high temperature in January: 32.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in January: 20.3°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in January
Mechanicsburg, OH
- Average pressure in January: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Mechanicsburg, OH
- Average wind speed in January: 10.5mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
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: 1.3"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is November (1.22").
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: 1.46"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").
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).
The 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: 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 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
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: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).
Mechanicsburg, Ohio, USA
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