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
The month of January sees the lowest average temperatures, reaching 36°F (2.2°C) at the peak and 22.5°F (-5.3°C) at the low.Humidity
In Great Cacapon, the average relative humidity in January is 76%.Rainfall
In January, the rain falls for 9.8 days. Throughout January, 1.77" (45mm) of precipitation is accumulated. Throughout the year, there are 158.9 rainfall days, and 26.1" (663mm) of precipitation is accumulated.Snowfall
Months with snowfall in Great Cacapon, West Virginia, are January through April, November and December. In Great Cacapon, in January, snow falls for 7.5 days, with typically accumulated 3.7" (94mm) of snow. Throughout the year, in Great Cacapon, West Virginia, there are 25.1 snowfall days, and 13.31" (338mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 45min.On the first day of January in Great Cacapon, West Virginia, sunrise is at 7:33 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:31 pm EST.
Sunshine
January has the least sunshine of the year in Great Cacapon, 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 vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 2 in January translates into these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Great Cacapon?
How cold is January in Great Cacapon?
What is the average humidity in January in Great Cacapon?
How many days does it rain in January in Great Cacapon?
How much does it snow in Great Cacapon in January?
How many hours of daylight does Great Cacapon have in January?
When is the sunrise / sunset in January in Great Cacapon?
What is the month with the least sunshine in Great Cacapon?
How many hours of sunshine does Great Cacapon have in January?
What are the months with the lowest UV index in Great Cacapon?
What is the UV index intensity in January in Great Cacapon?
Average temperature in January
Great Cacapon, WV
- Average high temperature in January: 36°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 (36°F).
- Average low temperature in January: 22.5°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in January
Great Cacapon, WV
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Great Cacapon, WV
- Average wind speed in January: 7.2mph
The windiest months (with the highest average wind speed) are January and February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in January
Great Cacapon, WV
- Average humidity in January: 76%
The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in January
Great Cacapon, WV
- Average rainfall in January: 1.77"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.69").
Average rainfall days in January
Great Cacapon, WV
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in January
Great Cacapon, WV
- Average snowfall in January: 3.7"
The month with the highest snowfall is February (3.9").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Great Cacapon, WV
- Average snowfall days in January: 7.5 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Great Cacapon, WV
- Average daylight in January: 9h and 4min
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 24min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in January
Great Cacapon, WV
- Average sunshine days in January: 16.2 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in January
Great Cacapon, WV
- Average UV index in January: 2
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Great Cacapon, WV
- Average cloud cover in January: 49
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in January
Great Cacapon, WV
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, June, July and November (6mi).
The months with the lowest visibility are January, May, August, September, October and December (5mi).
Great Cacapon, West Virginia, USA
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