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 44.2°F (6.8°C) at the peak and 30.9°F (-0.6°C) at the base.Humidity
The average relative humidity in January is 73%.Rainfall
In O'Kean, in January, it is raining for 9.3 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in O'Kean, there are 153.1 rainfall days, and 37.13" (943mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In O'Kean, in January, snow falls for 2 days, with typically accumulated 0.63" (16mm) of snow. In O'Kean, during the entire year, snow falls for 6.5 days and aggregates up to 4.02" (102mm) of snow.Daylight
In O'Kean, the average length of the day in January is 10h and 2min.On the first day of the month, sunrise is at 7:14 am and sunset at 4:59 pm. On the last day of January, in O'Kean, sunrise is at 7:04 am and sunset at 5:28 pm CST.
Sunshine
In January, the average sunshine is 5.3h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 2 in January leads to these guidelines:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
Is it cold during January?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does O'Kean have in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
O'Kean, AR
- Average high temperature in January: 44.2°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in January: 30.9°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in January
O'Kean, 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
O'Kean, AR
- Average wind speed in January: 9.1mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in January
O'Kean, AR
- Average humidity in January: 73%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
O'Kean, AR
- Average rainfall in January: 2.56"
The wettest month (with the highest rainfall) is April (4.72").
The driest month (with the least rainfall) is December (2.01").
Average rainfall days in January
O'Kean, AR
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in January
O'Kean, AR
- Average snowfall in January: 0.63"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
O'Kean, AR
- Average snowfall days in January: 2 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
O'Kean, AR
- Average daylight in January: 10h and 0min
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 42min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in January
O'Kean, AR
- Average sunshine days in January: 19.2 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in January
O'Kean, AR
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
O'Kean, AR
- Average cloud cover in January: 42
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in January
O'Kean, 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).
O'Kean, Arkansas, USA
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