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
McCoy notes the coldest temperatures in January, with a high average of 39.4°F (4.1°C) and a low of 24.3°F (-4.3°C).Humidity
The average relative humidity in January is 78%.Rainfall
In McCoy, in January, during 13.2 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In McCoy, during the entire year, the rain falls for 183.5 days and collects up to 30.43" (773mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In McCoy, in January, during 9.3 snowfall days, 3.9" (99mm) of snow is typically accumulated. Throughout the year, in McCoy, Virginia, there are 34 snowfall days, and 17.52" (445mm) of snow is accumulated.Daylight
In McCoy, Virginia, the average length of the day in January is 9h and 57min.On the first day of January in McCoy, sunrise is at 7:36 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:45 pm EST.
Sunshine
The month with the least sunshine in McCoy, Virginia, is January, with an average of 4.9h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in McCoy. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in McCoy?
Is it cold in McCoy during January?
What is the average humidity in January in McCoy?
How much does it rain in McCoy in January?
How much does it snow in McCoy in January?
What is the average length of the day in January in McCoy?
When are sunrise and sunset in January in McCoy?
What is the month with the least sunshine in McCoy?
How long on average sun shines in January in McCoy?
When is the lowest UV index in McCoy?
What is the UV index intensity in January in McCoy?
Average temperature in January
McCoy, VA
- Average high temperature in January: 39.4°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (39.4°F).
- Average low temperature in January: 24.3°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in January
McCoy, VA
- 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 (29.99"Hg).
Average wind speed in January
McCoy, VA
- Average wind speed in January: 8mph
The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
McCoy, VA
- Average humidity in January: 78%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are June and July (76%).
Average rainfall in January
McCoy, VA
- Average rainfall in January: 2.2"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in January
McCoy, VA
- Average rainfall days in January: 13.2 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in January
McCoy, VA
- Average snowfall in January: 3.9"
The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
McCoy, VA
- Average snowfall days in January: 9.3 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
McCoy, VA
- 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 42min).
- Average sunshine in January: 4h and 5min
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 54min).
Average sunshine days in January
McCoy, VA
- Average sunshine days in January: 12.7 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in January
McCoy, VA
- 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
McCoy, VA
- Average cloud cover in January: 52
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are June and July (Cloud cover 37).
Average visibility in January
McCoy, VA
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
McCoy, Virginia, USA
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