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
January proves to be the coldest month, recording an average maximum temperature of 33.6°F (0.9°C) and a minimum temperature of 19.9°F (-6.7°C).Humidity
The months with the highest humidity in Porterwood are January and February, with an average relative humidity of 85%.Rainfall
In January, in Porterwood, the rain falls for 13.3 days. Throughout January, 3.23" (82mm) of precipitation is accumulated. In Porterwood, during the entire year, the rain falls for 194.8 days and collects up to 37.2" (945mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall in Porterwood. Snow falls for 16.8 days and accumulates 8.86" (225mm) of snow.Daylight
In Porterwood, the average length of the day in January is 9h and 48min.On the first day of January in Porterwood, West Virginia, sunrise is at 7:37 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:38 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 3.5h of sunshine.UV index
The months with the lowest UV index in Porterwood are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are the coldest months in Porterwood?
How cold is January in Porterwood?
What is the most humid month in Porterwood?
What is the average humidity in January in Porterwood?
How many days does it rain in January in Porterwood?
What is the snowiest month in Porterwood?
How many days does it snow in January in Porterwood?
How many hours of daylight does Porterwood have in January?
When are sunrise and sunset in January in Porterwood?
What is the month with the least sunshine in Porterwood?
How long on average sun shines in January in Porterwood?
What are the months with the lowest UV index in Porterwood?
What is the UV index reading in January in Porterwood?
Average temperature in January
Porterwood, WV
- Average high temperature in January: 33.6°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (33.6°F).
- Average low temperature in January: 19.9°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 (19.9°F).
Average pressure in January
Porterwood, WV
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Porterwood, WV
- Average wind speed in January: 8.3mph
The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Porterwood, WV
- Average humidity in January: 85%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June, July and November (79%).
Average rainfall in January
Porterwood, WV
- Average rainfall in January: 3.23"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in January
Porterwood, WV
- Average rainfall days in January: 13.3 days
The month with the highest number of rainy days is May (22 days).
The month with the least rainy days is February (11.2 days).
Average snowfall in January
Porterwood, WV
- Average snowfall in January: 8.86"
The month with the highest snowfall is January (8.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Porterwood, WV
- Average snowfall days in January: 16.8 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Porterwood, WV
- Average daylight in January: 9h and 5min
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 30min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
Porterwood, WV
- Average sunshine days in January: 6.5 days
The months with the most sunshine days are October and November (13.3 days).
The month with the least sunshine days is January (6.5 days).
Average UV index in January
Porterwood, 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
Porterwood, WV
- Average cloud cover in January: 67
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in January
Porterwood, WV
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).
Porterwood, West Virginia, USA
Weather forecast for your location
2. Allow the app to use your location
