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 sea temperature 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
Youngstown reaches its lowest average temperatures in January, measuring 29.5°F (-1.4°C) at the peak and 21°F (-6.1°C) at the lowest.Humidity
January and February, with an average relative humidity of 83%, are the most humid months.Rainfall
In Youngstown, in January, during 10.3 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, there are 177.2 rainfall days, and 30.94" (786mm) of precipitation is accumulated.Snowfall
Months with snowfall in Youngstown, New York, are January through May, October through December. In January, it is snowing for 13.4 days. Throughout January, 3.27" (83mm) of snow is accumulated. In Youngstown, during the entire year, snow falls for 58.5 days and aggregates up to 15.87" (403mm) of snow.Ocean temperature
In Youngstown, in January, the average water temperature is 36.7°F (2.6°C).Note: When swimming, this is deemed life-endangering and extremely risky. The painful cold water instigates fast-paced hyperventilation. Wearing a specialized swimsuit is necessary to lessen thermal harm.
Daylight
In January, the average length of the day is 9h and 25min.On the first day of January in Youngstown, sunrise is at 7:48 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:26 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 2.8h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Youngstown. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 1 during January morphs into the following directions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Youngstown?
How cold is it in Youngstown in January?
What are the most humid months in Youngstown?
What is the average humidity in January in Youngstown?
How much does it rain in Youngstown in January?
How many days does it snow in January in Youngstown?
What is the ocean temperature in January in Youngstown?
What is the average length of the day in January in Youngstown?
When is the sunrise / sunset in January in Youngstown?
What is the month with the least sunshine in Youngstown?
How long on average sun shines in January in Youngstown?
When is the lowest UV index in Youngstown?
What is the UV index reading in January in Youngstown?
Average temperature in January
Youngstown, NY
- Average high temperature in January: 29.5°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in January: 21°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in January
Youngstown, NY
- Average pressure in January: 30.04"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Youngstown, NY
- Average wind speed in January: 13mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in January
Youngstown, NY
- Average humidity in January: 83%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).
Average rainfall in January
Youngstown, NY
- Average rainfall in January: 2.2"
The wettest month (with the highest rainfall) is July (3.15").
The driest months (with the least rainfall) are September and November (2.17").
Average rainfall days in January
Youngstown, NY
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in January
Youngstown, NY
- Average snowfall in January: 3.27"
The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Youngstown, NY
- Average snowfall days in January: 13.4 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in January
Youngstown, NY
- Average sea temperature in January: 36.8°F
The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (35°F).
Average daylight in January /
Average sunshine in January
Youngstown, NY
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in January
Youngstown, NY
- Average sunshine days in January: 7.5 days
The month with the most sunshine days is September (13 days).
The month with the least sunshine days is January (7.5 days).
Average UV index in January
Youngstown, NY
- Average UV index in January: 1
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Youngstown, NY
- Average cloud cover in January: 71
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in January
Youngstown, NY
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Youngstown, New York, USA
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