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
January is the coldest month of the year, registering average temperatures as high as 29.7°F (-1.3°C) and as low as 19.6°F (-6.9°C).Humidity
In January, the average relative humidity in Marion is 84%.Rainfall
In Marion, New York, during January, the rain falls for 6 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Marion, during the entire year, the rain falls for 115.8 days and collects up to 8.43" (214mm) of precipitation.Snowfall
Months with snowfall in Marion are January through May, October through December. In Marion, during January, snow falls for 13.8 days and regularly aggregates up to 1.02" (26mm) of snow. In Marion, during the entire year, snow falls for 54.1 days and aggregates up to 6.61" (168mm) of snow.Daylight
In January, the average length of the day is 9h and 26min.On the first day of the month, sunrise is at 7:40 am and sunset at 4:43 pm. On the last day of January, sunrise is at 7:25 am and sunset at 5:19 pm EST.
Sunshine
In January, the average sunshine is 2.8h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Marion. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 1 during January translates into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Marion?
How cold is January in Marion?
What is the average humidity in January in Marion?
How many days does it rain in January in Marion?
How much does it snow in Marion in January?
What is the average length of the day in January in Marion?
When is the sunrise / sunset in January in Marion?
How long on average sun shines in January in Marion?
What is the month with the lowest UV index in Marion?
How high is the UV index in January in Marion?
Average temperature in January
Marion, NY
- Average high temperature in January: 29.7°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in January: 19.6°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in January
Marion, NY
- Average pressure in January: 30.05"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Marion, NY
- Average wind speed in January: 11.1mph
The windiest months (with the highest average wind speed) are January and February (11.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in January
Marion, NY
- Average humidity in January: 84%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, August and September (77%).
Average rainfall in January
Marion, NY
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is October (0.98").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in January
Marion, NY
- Average rainfall days in January: 6 days
The months with the highest number of rainy days are May and August (11.8 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in January
Marion, NY
- Average snowfall in January: 1.02"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Marion, NY
- Average snowfall days in January: 13.8 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Marion, 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 6min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days in January
Marion, NY
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is February (13.4 days).
Average UV index in January
Marion, NY
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Marion, NY
- Average cloud cover in January: 73
The month with the most cloud cover is January (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in January
Marion, NY
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Marion, New York, USA
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