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 is the coldest month, exhibiting average temperatures of 45.1°F (7.3°C) at the peak and 32.5°F (0.3°C) at the base.Humidity
The average relative humidity in January is 74%.Rainfall
The month with the least rainfall is January, when the rain falls for 10.3 days and typically collects 2.48" (63mm) of precipitation.Snowfall
Months with snowfall in Black Oak are January through March, November and December. In January, it is snowing for 1.6 days. Throughout January, 0.67" (17mm) of snow is accumulated. Throughout the year, there are 6 snowfall days, and 4.45" (113mm) of snow is accumulated.Daylight
In January, the average length of the day in Black Oak is 10h and 4min.On the first day of the month, sunrise is at 7:11 am and sunset at 4:58 pm. On the last day of January, sunrise is at 7:02 am and sunset at 5:27 pm CST.
Sunshine
In January, the average sunshine is 5.2h.UV index
The months with the lowest UV index are January 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 radiation for average individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
What is the usual temperature for Black Oak in January?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Black Oak have in January?
When are sunrise and sunset in January?
How many hours of sunshine does Black Oak have in January?
What is the month with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Black Oak, AR
- Average high temperature in January: 45.1°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in January: 32.5°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in January
Black Oak, AR
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Black Oak, AR
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Black Oak, AR
- Average humidity in January: 74%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Black Oak, AR
- Average rainfall in January: 2.48"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (2.48").
Average rainfall days in January
Black Oak, AR
- Average rainfall days in January: 10.3 days
The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is October (10 days).
Average snowfall in January
Black Oak, AR
- Average snowfall in January: 0.67"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Black Oak, AR
- Average snowfall days in January: 1.6 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Black Oak, AR
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Black Oak, AR
- Average sunshine days in January: 18.3 days
The month with the most sunshine days is October (19.3 days).
The months with the least sunshine days are July and August (11.2 days).
Average UV index in January
Black Oak, AR
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Black Oak, AR
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in January
Black Oak, AR
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Black Oak, Arkansas, USA
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