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 average high temperatures of 36.1°F (2.3°C) and lows of 22.1°F (-5.5°C), January is the coldest month.Humidity
In January, the average relative humidity is 82%.Rainfall
In Caldwell, in January, during 12.7 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Caldwell, during the entire year, the rain falls for 189.8 days and collects up to 33.31" (846mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Caldwell, West Virginia, during January, snow falls for 13.7 days and regularly aggregates up to 5.55" (141mm) of snow. Throughout the year, in Caldwell, there are 49.4 snowfall days, and 24.8" (630mm) of snow is accumulated.Daylight
In January, the average length of the day in Caldwell is 9h and 54min.On the first day of January, sunrise is at 7:36 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:43 pm EST.
Sunshine
January has the least sunshine of the year in Caldwell, West Virginia, with an average of 4h of sunshine.UV index
The months with the lowest UV index in Caldwell are January through March, 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 unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 2 in January translates into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Caldwell?
How cold is it in Caldwell in January?
What is the average humidity in January in Caldwell?
How much does it rain in Caldwell in January?
How many days does it snow in January in Caldwell?
What is the average length of the day in January in Caldwell?
When are sunrise and sunset in January in Caldwell?
What is the month with the least sunshine in Caldwell?
How many hours of sunshine does Caldwell have in January?
When is the lowest UV index in Caldwell?
How high is the UV index in January in Caldwell?
Average temperature in January
Caldwell, WV
- Average high temperature in January: 36.1°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in January: 22.1°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in January
Caldwell, WV
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Caldwell, WV
- Average wind speed in January: 7.3mph
The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in January
Caldwell, WV
- Average humidity in January: 82%
The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April, June, July, August and November (79%).
Average rainfall in January
Caldwell, WV
- Average rainfall in January: 2.56"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in January
Caldwell, WV
- Average rainfall days in January: 12.7 days
The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is November (11.8 days).
Average snowfall in January
Caldwell, WV
- Average snowfall in January: 5.55"
The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Caldwell, WV
- Average snowfall days in January: 13.7 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Caldwell, WV
- Average daylight in January: 9h and 5min
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: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Caldwell, WV
- Average sunshine days in January: 9.5 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (7 days).
Average UV index in January
Caldwell, WV
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Caldwell, WV
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in January
Caldwell, WV
- Average visibility in January: 4mi
The months with the highest visibility are March, April, June, July and November (5mi).
The months with the lowest visibility are January, February, May, August, September, October and December (4mi).
Caldwell, West Virginia, USA
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