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 Allen, January is the coldest month, with temperatures averaging a high of 39°F (3.9°C) and a low of 23.9°F (-4.5°C).Humidity
In Allen, the average relative humidity in January is 70%.Rainfall
The month with the least rainfall is January, when the rain falls for 3.4 days and typically collects 0.47" (12mm) of precipitation.Snowfall
Months with snowfall in Allen are January through April, October through December. In Allen, in January, snow falls for 3.3 days, with typically accumulated 0.79" (20mm) of snow. Throughout the year, in Allen, there are 13.9 snowfall days, and 5.43" (138mm) of snow is accumulated.Daylight
In January, the average length of the day in Allen is 9h and 50min.On the first day of the month, sunrise is at 7:42 am and sunset at 5:13 pm. On the last day of January, sunrise is at 7:31 am and sunset at 5:44 pm CST.
Sunshine
The months with the least sunshine are January and December, with an average of 5.7h 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 minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Allen?
Is January cold in Allen?
What is the average humidity in January in Allen?
What is the driest month in Allen?
How many days does it rain in January in Allen?
How many days does it snow in January in Allen?
How many hours of daylight does Allen have in January?
What time are sunrise and sunset in January in Allen?
What is the month with the least sunshine in Allen?
How many hours of sunshine does Allen have in January?
What is the month with the lowest UV index in Allen?
How high is the UV index in January in Allen?
Average temperature in January
Allen, KS
- Average high temperature in January: 39°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in January: 23.9°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in January
Allen, 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
Allen, 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 (8.9mph).
Average humidity in January
Allen, KS
- Average humidity in January: 70%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is October (64%).
Average rainfall in January
Allen, KS
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in January
Allen, KS
- Average rainfall days in January: 3.4 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is January (3.4 days).
Average snowfall in January
Allen, KS
- Average snowfall in January: 0.79"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Allen, KS
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is February (4.4 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
Allen, 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 30min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).
Average sunshine days in January
Allen, KS
- Average sunshine days in January: 24.8 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is July (13.7 days).
Average UV index in January
Allen, KS
- Average UV index in January: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Allen, KS
- Average cloud cover in January: 37
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in January
Allen, 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).
Allen, Kansas, USA
Weather forecast for your location
2. Allow the app to use your location