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
Temperature readings reach their annual highs in January, averaging 28.2°F (-2.1°C) and a minimum average of 16.9°F (-8.4°C).Humidity
In Jasper, the average relative humidity in January is 84%.Rainfall
In Jasper, in January, it is raining for 8.6 days, with typically 1.89" (48mm) of accumulated precipitation. In Jasper, during the entire year, the rain falls for 168.3 days and collects up to 28.19" (716mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Jasper, in January, during 18.8 snowfall days, 6.77" (172mm) of snow is typically accumulated. In Jasper, New York, during the entire year, snow falls for 80.4 days and aggregates up to 33.03" (839mm) of snow.Daylight
The average length of the day in January in Jasper is 9h and 31min.On the first day of January in Jasper, sunrise is at 7:38 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:22 pm EST.
Sunshine
January, February and December, with an average of 3.1h of sunshine, are months with the least sunshine in Jasper.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Jasper. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 1 suggests these recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Jasper?
How cold is it in Jasper in January?
What is the average humidity in January in Jasper?
How much does it rain in Jasper in January?
How many days does it snow in January in Jasper?
How many hours of daylight does Jasper have in January?
What time are sunrise and sunset in January in Jasper?
What are the months with the least sunshine in Jasper?
How many hours of sunshine does Jasper have in January?
What is the month with the lowest UV index in Jasper?
What is the UV index reading in January in Jasper?
Average temperature in January
Jasper, NY
- Average high temperature in January: 28.2°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in January: 16.9°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in January
Jasper, NY
- Average pressure in January: 30.07"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Jasper, NY
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in January
Jasper, NY
- Average humidity in January: 84%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and June (78%).
Average rainfall in January
Jasper, NY
- Average rainfall in January: 1.89"
The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is November (1.81").
Average rainfall days in January
Jasper, NY
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in January
Jasper, NY
- Average snowfall in January: 6.77"
The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Jasper, NY
- Average snowfall days in January: 18.8 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jasper, NY
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 6min).
Average sunshine days in January
Jasper, NY
- Average sunshine days in January: 8.2 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in January
Jasper, NY
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Jasper, 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 39).
Average visibility in January
Jasper, NY
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Jasper, New York, USA
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