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
In Mill Creek, January is the coldest month, with temperatures averaging a high of 34°F (1.1°C) and a low of 20.7°F (-6.3°C).Humidity
The average relative humidity in January in Mill Creek is 84%.Rainfall
In Mill Creek, in January, during 12.4 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In Mill Creek, during the entire year, the rain falls for 197.4 days and collects up to 37.87" (962mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Mill Creek, in January, snow falls for 17.4 days, with typically accumulated 8.82" (224mm) of snow. In Mill Creek, West Virginia, during the entire year, snow falls for 67 days and aggregates up to 41.3" (1049mm) of snow.Daylight
The average length of the day in January is 9h and 49min.On the first day of January, sunrise is at 7:37 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:39 pm EST.
Sunshine
January has the least sunshine of the year in Mill Creek, with an average of 3.7h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Enhance your sun protection with tightly woven, yet airy clothing. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Mill Creek?
How cold is it in Mill Creek in January?
What is the average humidity in January in Mill Creek?
How much does it rain in Mill Creek in January?
How much does it snow in Mill Creek in January?
What is the average length of the day in January in Mill Creek?
When is the sunrise / sunset in January in Mill Creek?
What is the month with the least sunshine in Mill Creek?
How many hours of sunshine does Mill Creek have in January?
What are the months with the lowest UV index in Mill Creek?
What is the UV index reading in January in Mill Creek?
Average temperature in January
Mill Creek, WV
- Average high temperature in January: 34°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 (34°F).
- Average low temperature in January: 20.7°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in January
Mill Creek, WV
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Mill Creek, WV
- Average wind speed in January: 8.1mph
The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Mill Creek, WV
- Average humidity in January: 84%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are June, July, August and November (79%).
Average rainfall in January
Mill Creek, WV
- Average rainfall in January: 3.15"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in January
Mill Creek, WV
- Average rainfall days in January: 12.4 days
The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in January
Mill Creek, WV
- Average snowfall in January: 8.82"
The month with the highest snowfall is February (9.84").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Mill Creek, WV
- Average snowfall days in January: 17.4 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Mill Creek, WV
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 3h and 4min
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 42min).
Average sunshine days in January
Mill Creek, WV
- Average sunshine days in January: 6.5 days
The month with the most sunshine days is October (12.7 days).
The month with the least sunshine days is January (6.5 days).
Average UV index in January
Mill Creek, 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, October, November and December (UV index 2).
Average cloud cover in January
Mill Creek, WV
- Average cloud cover in January: 65
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in January
Mill Creek, 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).
Mill Creek, West Virginia, USA
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