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, with its average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 22.5°F (-5.3°C), holds the record as the coldest month.Humidity
The average relative humidity in January is 77%.Rainfall
In January, in Delray, the rain falls for 10.4 days. Throughout January, 1.81" (46mm) of precipitation is accumulated. Throughout the year, there are 166 rainfall days, and 25.83" (656mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Delray, West Virginia, in January, snow falls for 9.1 days, with typically accumulated 3.54" (90mm) of snow. Throughout the year, in Delray, there are 31.2 snowfall days, and 16.5" (419mm) of snow is accumulated.Daylight
In Delray, the average length of the day in January is 9h and 47min.On the first day of January, sunrise is at 7:33 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:33 pm EST.
Sunshine
The months with the least sunshine in Delray are January and December, with an average of 5.1h of sunshine.UV index
The months with the lowest UV index in Delray 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 minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What part of the year is the coldest in Delray?
How cold is January in Delray?
What is the average humidity in January in Delray?
How many days does it rain in January in Delray?
How many days does it snow in January in Delray?
How many hours of daylight does Delray have in January?
When is the sunrise / sunset in January in Delray?
What are the months with the least sunshine in Delray?
How many hours of sunshine does Delray have in January?
When is the lowest UV index in Delray?
How high is the UV index in January in Delray?
Average temperature in January
Delray, WV
- Average high temperature in January: 36.1°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in January: 22.5°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in January
Delray, 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
Delray, WV
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in January
Delray, WV
- Average humidity in January: 77%
The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in January
Delray, WV
- Average rainfall in January: 1.81"
The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are February and November (1.73").
Average rainfall days in January
Delray, WV
- Average rainfall days in January: 10.4 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in January
Delray, WV
- Average snowfall in January: 3.54"
The month with the highest snowfall is March (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Delray, WV
- Average snowfall days in January: 9.1 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Delray, 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: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).
Average sunshine days in January
Delray, WV
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in January
Delray, WV
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Delray, WV
- Average cloud cover in January: 47
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in January
Delray, WV
- Average visibility in January: 5mi
The months with the highest visibility are April, June, July, November and December (6mi).
The months with the lowest visibility are January, February, March, May, August, September and October (5mi).
Delray, West Virginia, USA
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