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
With the transition into January, Lewis notes an average high-temperature of a still chilly 44.2°F (6.8°C), closely resembling December. Lewis experiences a nighttime temperature average of 26.4°F (-3.1°C) during January.Humidity
The average relative humidity in January is 63%.Rainfall
January is the month with the least rainfall in Lewis. Rain falls for 2.7 days and accumulates 0.51" (13mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Lewis, in January, snow falls for 2.8 days, with typically accumulated 1.06" (27mm) of snow. In Lewis, during the entire year, snow falls for 14.4 days and aggregates up to 6.54" (166mm) of snow.Daylight
In Lewis, the average length of the day in January is 9h and 53min.On the first day of January, sunrise is at 7:52 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:58 pm CST.
Sunshine
January and December, with an average of 6.4h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. When the Sun is at its strongest around midday, find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in January?
What is the average humidity in January?
What is the driest month in Lewis?
How much does it rain in Lewis in January?
How much does it snow in January?
How many hours of daylight does Lewis have in January?
What time are sunrise and sunset in January?
What are the months with the least sunshine?
How long on average sun shines in January?
When is the lowest UV index in Lewis?
What is the UV index intensity in January?
Average temperature in January
Lewis, KS
- Average high temperature in January: 44.2°F
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is December (43.9°F).
- Average low temperature in January: 26.4°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in January
Lewis, KS
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in January
Lewis, KS
- Average wind speed in January: 11.1mph
The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).
Average humidity in January
Lewis, KS
- Average humidity in January: 63%
The month with the highest relative humidity is December (64%).
The month with the lowest relative humidity is July (55%).
Average rainfall in January
Lewis, KS
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in January
Lewis, KS
- Average rainfall days in January: 2.7 days
The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is December (2.6 days).
Average snowfall in January
Lewis, KS
- Average snowfall in January: 1.06"
The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Lewis, KS
- Average snowfall days in January: 2.8 days
The month with the highest number of snowfall days is February (3.8 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
Lewis, KS
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 6h and 24min).
Average sunshine days in January
Lewis, KS
- Average sunshine days in January: 25.5 days
The month with the most sunshine days is December (25.6 days).
The month with the least sunshine days is May (16.3 days).
Average UV index in January
Lewis, KS
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in January
Lewis, KS
- Average cloud cover in January: 28
The month with the most cloud cover is April (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 18).
Average visibility in January
Lewis, KS
- 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).
Lewis, Kansas, USA
Weather forecast for your location
2. Allow the app to use your location