January weather forecastCosby, MO
January
Weather in January
January, the same as December, is an icy winter month in Cosby, Missouri, with an average temperature fluctuating between 34.2°F (1.2°C) and 20.3°F (-6.5°C).Temperature
January brings the lowest temperatures, with an average high of 34.2°F (1.2°C) and an average low of 20.3°F (-6.5°C).Humidity
The average relative humidity in January in Cosby, Missouri, is 77%.Rainfall
The months with the least rainfall in Cosby are January and February Rain falls for 3.8 days and accumulates 0.94" (24mm) of rain.Snowfall
Months with snowfall in Cosby are January through May, October through December. The month with the most snowfall is January, when snow falls for 7 days and typically aggregates up to 3.43" (87mm) of snow.Daylight
In January, the average length of the day is 9h and 44min.On the first day of January in Cosby, sunrise is at 7:40 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:36 pm CST.
Sunshine
The month with the least sunshine in Cosby is January, with an average of 4.8h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. To protect against the Sun's most potent rays, avoid direct exposure around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Cosby, MO
- Average high temperature in January: 34.2°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (34.2°F).
- Average low temperature in January: 20.3°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 (20.3°F).
Average pressure in January
Cosby, MO
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Cosby, MO
- Average wind speed in January: 9.7mph
The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in January
Cosby, MO
- Average humidity in January: 77%
The month with the highest relative humidity is June (79%).
The months with the lowest relative humidity are October and November (70%).
Average rainfall in January
Cosby, MO
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is May (4.02").
The driest months (with the least rainfall) are January and February (0.94").
Average rainfall days in January
Cosby, MO
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in January
Cosby, MO
- Average snowfall in January: 3.43"
The month with the highest snowfall is January (3.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Cosby, MO
- Average snowfall days in January: 7 days
The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Cosby, MO
- Average daylight in January: 9h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in January
Cosby, MO
- Average sunshine days in January: 20.4 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in January
Cosby, 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
Cosby, MO
- Average cloud cover in January: 46
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in January
Cosby, 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).
