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
In Upper Lisle, the lowest average temperatures are observed in January, with a high of 27.3°F (-2.6°C) and a low of 15.8°F (-9°C).Humidity
In Upper Lisle, the average relative humidity in January is 86%.Rainfall
January and September are months with the least rain when the rain falls for 8.3 days and typically aggregates up to 2.36" (60mm) of rain.Snowfall
Months with snowfall are January through May, October through December. In Upper Lisle, in January, snow falls for 19.2 days, with typically accumulated 8.39" (213mm) of snow. Throughout the year, there are 84.3 snowfall days, and 40.28" (1023mm) of snow is accumulated.Daylight
In Upper Lisle, the average length of the day in January is 9h and 30min.On the first day of January, sunrise is at 7:33 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:15 pm EST.
Sunshine
In January, the average sunshine is 2.8h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 1 in January interprets into the following advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
How cold is January?
What is the average humidity in January?
What is the driest month in Upper Lisle?
How many days does it rain in January?
How many days does it snow in January in Upper Lisle?
How many hours of daylight does Upper Lisle have in January?
When is the sunrise / sunset in January?
How long on average sun shines in January in Upper Lisle?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Upper Lisle, NY
- Average high temperature in January: 27.3°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 (27.3°F).
- Average low temperature in January: 15.8°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in January
Upper Lisle, NY
- Average pressure in January: 30.06"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Upper Lisle, NY
- Average wind speed in January: 9.5mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Upper Lisle, NY
- Average humidity in January: 86%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May, June and July (80%).
Average rainfall in January
Upper Lisle, NY
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is August (3.27").
The driest months (with the least rainfall) are January and September (2.36").
Average rainfall days in January
Upper Lisle, NY
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in January
Upper Lisle, NY
- Average snowfall in January: 8.39"
The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Upper Lisle, NY
- Average snowfall days in January: 19.2 days
The month with the highest number of snowfall days is January (19.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Upper Lisle, 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 6min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in January
Upper Lisle, NY
- Average sunshine days in January: 7.3 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is February (4.8 days).
Average UV index in January
Upper Lisle, 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, February and December (UV index 1).
Average cloud cover in January
Upper Lisle, NY
- Average cloud cover in January: 73
The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in January
Upper Lisle, NY
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Upper Lisle, New York, USA
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