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 its high average temperature of 34.2°F (1.2°C) and a low of 21.2°F (-6°C), January is regarded as the coldest month.Humidity
January and February, with an average relative humidity of 83%, are the most humid months.Rainfall
In Duncan Falls, during January, the rain falls for 4.9 days and regularly aggregates up to 0.47" (12mm) of precipitation. In Duncan Falls, during the entire year, the rain falls for 87.8 days and collects up to 6.85" (174mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In January, it is snowing for 6.5 days. Throughout January, 0.31" (8mm) of snow is accumulated. In Duncan Falls, during the entire year, snow falls for 21.3 days and aggregates up to 1.38" (35mm) of snow.Daylight
In January, the average length of the day is 9h and 44min.On the first day of the month, sunrise is at 7:48 am and sunset at 5:13 pm. On the last day of January, sunrise is at 7:36 am and sunset at 5:45 pm EST.
Sunshine
With an average of 3.4h of sunshine, January has the least sunshine of the year.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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 2 in January, converts 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. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How cold is it in January?
What are the most humid months?
What is the average humidity in January?
How many days does it rain in January?
How much does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Duncan Falls, OH
- Average high temperature in January: 34.2°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (34.2°F).
- Average low temperature in January: 21.2°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in January
Duncan Falls, OH
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Duncan Falls, OH
- Average wind speed in January: 8mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in January
Duncan Falls, OH
- Average humidity in January: 83%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are April, August and November (77%).
Average rainfall in January
Duncan Falls, OH
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is June (0.79").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in January
Duncan Falls, OH
- Average rainfall days in January: 4.9 days
The month with the highest number of rainy days is May (10.9 days).
The month with the least rainy days is November (4.4 days).
Average snowfall in January
Duncan Falls, OH
- Average snowfall in January: 0.31"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Duncan Falls, OH
- Average snowfall days in January: 6.5 days
The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Duncan Falls, 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 month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in January
Duncan Falls, OH
- Average sunshine days in January: 21.7 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is May (15.6 days).
Average UV index in January
Duncan Falls, OH
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Duncan Falls, 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 33).
Average visibility in January
Duncan Falls, OH
- Average visibility in January: 5mi
The months with the highest visibility are March, April, October, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August and September (5mi).
Duncan Falls, Ohio, USA
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