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 coldest period is January, when temperatures fluctuate between an average high of 39°F (3.9°C) and a low of 31.3°F (-0.4°C).Humidity
In Jamesport, New York, the average relative humidity in January is 73%.Rainfall
In Jamesport, in January, during 9.7 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 156.9 rainfall days, and 35.55" (903mm) of precipitation is accumulated.Snowfall
Months with snowfall in Jamesport are January through March, May and December. In Jamesport, New York, in January, during 5.2 snowfall days, 1.18" (30mm) of snow is typically accumulated. In Jamesport, during the entire year, snow falls for 15.4 days and aggregates up to 5.43" (138mm) of snow.Daylight
In Jamesport, the average length of the day in January is 9h and 38min.On the first day of the month, sunrise is at 7:14 am and sunset at 4:32 pm. On the last day of January, in Jamesport, sunrise is at 7:01 am and sunset at 5:05 pm EST.
Sunshine
In January, the average sunshine in Jamesport is 5h.UV index
January through March and December, with an average maximum UV index of 2, are months with the lowest UV index in Jamesport. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in January translates into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What part of the year is the coldest in Jamesport?
Is it cold in Jamesport during January?
What is the average humidity in January in Jamesport?
How much does it rain in Jamesport in January?
How much does it snow in Jamesport in January?
How many hours of daylight does Jamesport have in January?
When are sunrise and sunset in January in Jamesport?
How long on average sun shines in January in Jamesport?
When is the lowest UV index in Jamesport?
How high is the UV index in January in Jamesport?
Average temperature in January
Jamesport, NY
- Average high temperature in January: 39°F
The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in January: 31.3°F
The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in January
Jamesport, NY
- Average pressure in January: 30.03"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Jamesport, NY
- Average wind speed in January: 15.9mph
The windiest month (with the highest average wind speed) is January (15.9mph).
The calmest month (with the lowest average wind speed) is July (10.5mph).
Average humidity in January
Jamesport, NY
- Average humidity in January: 73%
The months with the highest relative humidity are May and June (81%).
The month with the lowest relative humidity is November (72%).
Average rainfall in January
Jamesport, NY
- Average rainfall in January: 2.56"
The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in January
Jamesport, NY
- Average rainfall days in January: 9.7 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in January
Jamesport, NY
- Average snowfall in January: 1.18"
The month with the highest snowfall is March (1.69").
The months with the least snowfall are April, June, July, August, September, October and November (0").
Average snowfall days in January
Jamesport, NY
- Average snowfall days in January: 5.2 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Jamesport, NY
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in January
Jamesport, NY
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in January
Jamesport, NY
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in January
Jamesport, NY
- Average cloud cover in January: 47
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in January
Jamesport, 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).
Jamesport, New York, USA
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