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
January brings the lowest temperatures, with an average high of 36.1°F (2.3°C) and an average low of 22.5°F (-5.3°C).Humidity
The average relative humidity in January in Wellsville is 76%.Rainfall
The months with the least rainfall are January and February Rain falls for 6.7 days and accumulates 1.46" (37mm) of rain.Snowfall
January through April, November and December are months with snowfall in Wellsville. January is the month with the most snowfall in Wellsville. Snow falls for 5.7 days and accumulates 3.11" (79mm) of snow.Daylight
In January, the average length of the day is 9h and 48min.On the first day of the month, sunrise is at 7:25 am and sunset at 4:54 pm. On the last day of January, in Wellsville, sunrise is at 7:13 am and sunset at 5:25 pm CST.
Sunshine
With an average of 4.4h of sunshine, January has the least sunshine of the year in Wellsville, Missouri.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Wellsville. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. 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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Wellsville?
How cold is January in Wellsville?
What is the average humidity in January in Wellsville?
What is the driest month in Wellsville?
How many days does it rain in January in Wellsville?
What is the snowiest month in Wellsville?
How many days does it snow in January in Wellsville?
What is the average length of the day in January in Wellsville?
When is the sunrise / sunset in January in Wellsville?
What is the month with the least sunshine in Wellsville?
How many hours of sunshine does Wellsville have in January?
What is the month with the lowest UV index in Wellsville?
What is the UV index reading in January in Wellsville?
Average temperature in January
Wellsville, MO
- Average high temperature in January: 36.1°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in January: 22.5°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in January
Wellsville, MO
- 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 (29.91"Hg).
Average wind speed in January
Wellsville, MO
- Average wind speed in January: 9.3mph
The windiest months (with the highest average wind speed) are January and February (9.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity in January
Wellsville, MO
- Average humidity in January: 76%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Wellsville, MO
- Average rainfall in January: 1.46"
The wettest month (with the highest rainfall) is May (3.39").
The driest months (with the least rainfall) are January and February (1.46").
Average rainfall days in January
Wellsville, MO
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (6.5 days).
Average snowfall in January
Wellsville, MO
- Average snowfall in January: 3.11"
The month with the highest snowfall is January (3.11").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Wellsville, MO
- Average snowfall days in January: 5.7 days
The month with the highest number of snowfall days is February (5.9 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
Wellsville, MO
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in January
Wellsville, MO
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is December (20 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in January
Wellsville, MO
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Wellsville, MO
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Wellsville, MO
- 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).
Wellsville, Missouri, USA
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