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
The month of January, characterized by an average high of 37°F (2.8°C) and a low of 23.5°F (-4.7°C), is recognized as the coldest.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 82%.Rainfall
In Oak Hill, during January, the rain falls for 7.7 days and regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, in Oak Hill, Ohio, there are 124.7 rainfall days, and 13.74" (349mm) of precipitation is accumulated.Snowfall
Months with snowfall in Oak Hill are January through April, October through December. In January, it is snowing for 7.6 days. Throughout January, 0.94" (24mm) of snow is accumulated. Throughout the year, in Oak Hill, there are 26.7 snowfall days, and 4.37" (111mm) of snow is accumulated.Daylight
In Oak Hill, the average length of the day in January is 9h and 49min.On the first day of January, sunrise is at 7:48 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:49 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the coldest time of year in Oak Hill?
How cold is January in Oak Hill?
What are the most humid months in Oak Hill?
What is the average humidity in January in Oak Hill?
How many days does it rain in January in Oak Hill?
How much does it snow in Oak Hill in January?
How many hours of daylight does Oak Hill have in January?
When is the sunrise / sunset in January in Oak Hill?
What is the month with the least sunshine in Oak Hill?
How many hours of sunshine does Oak Hill have in January?
What are the months with the lowest UV index in Oak Hill?
How high is the UV index in January in Oak Hill?
Average temperature in January
Oak Hill, OH
- Average high temperature in January: 37°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in January: 23.5°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in January
Oak Hill, 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).
Average wind speed in January
Oak Hill, OH
- Average wind speed in January: 7.4mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in January
Oak Hill, 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 August and September (75%).
Average rainfall in January
Oak Hill, OH
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is May (1.57").
The driest months (with the least rainfall) are September and November (0.75").
Average rainfall days in January
Oak Hill, OH
- Average rainfall days in January: 7.7 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is November (6.5 days).
Average snowfall in January
Oak Hill, OH
- Average snowfall in January: 0.94"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Oak Hill, OH
- Average snowfall days in January: 7.6 days
The month with the highest number of snowfall days is January (7.6 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
Oak Hill, 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).
Average sunshine days in January
Oak Hill, OH
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is May (13.3 days).
Average UV index in January
Oak Hill, 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
Oak Hill, 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 31).
Average visibility in January
Oak Hill, OH
- Average visibility in January: 5mi
The months with the highest visibility are March, April, October and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and December (5mi).
Oak Hill, Ohio, USA
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