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 36.3°F (2.4°C) and lows of 22.3°F (-5.4°C), January is the coldest month.Humidity
In Grassy Meadows, West Virginia, the average relative humidity in January is 82%.Rainfall
In Grassy Meadows, during January, the rain falls for 11.8 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, in Grassy Meadows, there are 183.6 rainfall days, and 31.61" (803mm) of precipitation is accumulated.Snowfall
Months with snowfall in Grassy Meadows are January through May, October through December. In Grassy Meadows, West Virginia, in January, during 12.3 snowfall days, 4.92" (125mm) of snow is typically accumulated. In Grassy Meadows, during the entire year, snow falls for 44.3 days and aggregates up to 20.67" (525mm) of snow.Daylight
The average length of the day in January is 9h and 54min.On the first day of the month, sunrise is at 7:38 am and sunset at 5:14 pm. On the last day of January, in Grassy Meadows, West Virginia, sunrise is at 7:27 am and sunset at 5:44 pm EST.
Sunshine
The month with the least sunshine in Grassy Meadows, West Virginia, is January, with an average of 3.9h of sunshine.UV index
The months with the lowest UV index 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 low threat to health from exposure to the Sun's UV rays for the average person.Note: In January, the maximum UV index of 2 translates into these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Grassy Meadows?
How cold is it in Grassy Meadows in January?
What is the average humidity in January in Grassy Meadows?
How many days does it rain in January in Grassy Meadows?
How many days does it snow in January in Grassy Meadows?
What is the average length of the day in January in Grassy Meadows?
When is the sunrise / sunset in January in Grassy Meadows?
What is the month with the least sunshine in Grassy Meadows?
How long on average sun shines in January in Grassy Meadows?
What is the month with the lowest UV index in Grassy Meadows?
What is the UV index reading in January in Grassy Meadows?
Average temperature in January
Grassy Meadows, WV
- Average high temperature in January: 36.3°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (36.3°F).
- Average low temperature in January: 22.3°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 (22.3°F).
Average pressure in January
Grassy Meadows, 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
Grassy Meadows, 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
Grassy Meadows, WV
- Average humidity in January: 82%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is June (78%).
Average rainfall in January
Grassy Meadows, WV
- Average rainfall in January: 2.44"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in January
Grassy Meadows, WV
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is May (22.2 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in January
Grassy Meadows, WV
- Average snowfall in January: 4.92"
The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Grassy Meadows, WV
- Average snowfall days in January: 12.3 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grassy Meadows, 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: 3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in January
Grassy Meadows, WV
- Average sunshine days in January: 9.8 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (7.7 days).
Average UV index in January
Grassy Meadows, 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
Grassy Meadows, WV
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in January
Grassy Meadows, WV
- Average visibility in January: 4mi
The months with the highest visibility are March, April, June, July, November and December (5mi).
The months with the lowest visibility are January, February, May, August, September and October (4mi).
Grassy Meadows, West Virginia, USA
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