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 30°F (-1.1°C) and a low of 18.3°F (-7.6°C).Humidity
In January, the average relative humidity is 82%.Rainfall
In Lehigh, during January, the rain falls for 5.5 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, in Lehigh, Illinois, there are 142.1 rainfall days, and 22.56" (573mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Lehigh. January is the month with the most snowfall. Snow falls for 11.7 days and accumulates 2.17" (55mm) of snow.Daylight
The average length of the day in January in Lehigh is 9h and 37min.On the first day of January in Lehigh, Illinois, sunrise is at 7:17 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 5:07 pm CST.
Sunshine
With an average of 3.8h of sunshine, January has the least sunshine of the year in Lehigh.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 1 in January translates into the following instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the coldest time of year in Lehigh?
How cold is January in Lehigh?
What is the average humidity in January in Lehigh?
How much does it rain in Lehigh in January?
When does it snow the most in Lehigh?
How many days does it snow in January in Lehigh?
How many hours of daylight does Lehigh have in January?
When is the sunrise / sunset in January in Lehigh?
What is the month with the least sunshine in Lehigh?
How many hours of sunshine does Lehigh have in January?
When is the lowest UV index in Lehigh?
What is the UV index intensity in January in Lehigh?
Average temperature in January
Lehigh, IL
- Average high temperature in January: 30°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in January: 18.3°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in January
Lehigh, IL
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Lehigh, IL
- Average wind speed in January: 10.2mph
The windiest months (with the highest average wind speed) are January and April (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in January
Lehigh, IL
- Average humidity in January: 82%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Lehigh, IL
- Average rainfall in January: 1.14"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is February (1.06").
Average rainfall days in January
Lehigh, IL
- Average rainfall days in January: 5.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5 days).
Average snowfall in January
Lehigh, IL
- Average snowfall in January: 2.17"
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Lehigh, IL
- Average snowfall days in January: 11.7 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Lehigh, IL
- 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: 3h and 5min
The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Lehigh, IL
- Average sunshine days in January: 15.1 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in January
Lehigh, IL
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Lehigh, IL
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility in January
Lehigh, IL
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Lehigh, Illinois, USA
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