January weather forecastAndover, KS
January
Weather in January
As the calendar flips over to the new year, Andover, Kansas winter weather proves to be quite chilly, with temperatures dropping down to an average of 26.4°F (-3.1°C). This January dip is always a stark contrast to the comparatively warmer December. There is a prevalence of cold winds, reaching an average speed of 10.9mph (17.5km/h). Ice can often coat landscapes in the mornings, while snowfall is not uncommon, which makes it a picturesque but frigid month.Temperature
Andover records the coldest temperatures in January, averaging a high of 42.4°F (5.8°C) and a low of 26.4°F (-3.1°C).Humidity
The average relative humidity in January is 67%.Rainfall
In Andover, in January, during 3.6 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Andover, during the entire year, the rain falls for 113.6 days and collects up to 22.24" (565mm) of precipitation.Snowfall
Months with snowfall in Andover are January through May, October through December. In Andover, in January, snow falls for 2.9 days, with typically accumulated 1.22" (31mm) of snow. In Andover, during the entire year, snow falls for 13.8 days and aggregates up to 6.61" (168mm) of snow.Daylight
In Andover, Kansas, the average length of the day in January is 9h and 55min.On the first day of January, sunrise is at 7:43 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:50 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in January translates into this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Andover, KS
- Average high temperature in January: 42.4°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in January: 26.4°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in January
Andover, 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 (29.86"Hg).
Average wind speed in January
Andover, KS
- Average wind speed in January: 10.9mph
The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity in January
Andover, KS
- Average humidity in January: 67%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is July (62%).
Average rainfall in January
Andover, KS
- Average rainfall in January: 0.71"
The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is December (0.67").
Average rainfall days in January
Andover, KS
- Average rainfall days in January: 3.6 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in January
Andover, KS
- Average snowfall in January: 1.22"
The month with the highest snowfall is February (2.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Andover, KS
- Average snowfall days in January: 2.9 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Andover, KS
- Average daylight in January: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 6h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in January
Andover, KS
- Average sunshine days in January: 24.4 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (14 days).
Average UV index in January
Andover, 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, February, November and December (UV index 2).
Average cloud cover in January
Andover, KS
- Average cloud cover in January: 32
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in January
Andover, 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).





