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 brings the lowest temperatures, with an average high of 51.3°F (10.7°C) and an average low of 35.2°F (1.8°C).Humidity
In Okolona, the average relative humidity in January is 77%.Rainfall
In January, in Okolona, the rain falls for 9 days. Throughout January, 1.46" (37mm) of precipitation is accumulated. Throughout the year, in Okolona, there are 137.2 rainfall days, and 25.71" (653mm) of precipitation is accumulated.Snowfall
January through March are months with snowfall. January is the first month it typically snows in Okolona, Arkansas. Throughout January, in the average 0.8 snowfall days, it receives 0.12" (3mm) of snow. In Okolona, during the entire year, snow falls for 2.6 days and aggregates up to 0.51" (13mm) of snow.Daylight
In Okolona, the average length of the day in January is 10h and 11min.On the first day of the month, sunrise is at 7:18 am and sunset at 5:14 pm. On the last day of January, sunrise is at 7:11 am and sunset at 5:42 pm CST.
Sunshine
The average sunshine in January is 5.2h.UV index
The average daily maximum UV index in January in Okolona is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in January interprets into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Okolona?
What are January temperatures in Okolona?
What is the average humidity in January in Okolona?
How much does it rain in Okolona in January?
When does it start snowing in Okolona?
How many hours of daylight does Okolona have in January?
What time are sunrise and sunset in January in Okolona?
How many hours of sunshine does Okolona have in January?
How high is the UV index in January in Okolona?
Average temperature in January
Okolona, AR
- Average high temperature in January: 51.3°F
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (51.3°F).
- Average low temperature in January: 35.2°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in January
Okolona, 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 (29.94"Hg).
Average wind speed in January
Okolona, AR
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Okolona, AR
- Average humidity in January: 77%
The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are July, August, September and October (71%).
Average rainfall in January
Okolona, AR
- Average rainfall in January: 1.46"
The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in January
Okolona, AR
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in January
Okolona, AR
- Average snowfall in January: 0.12"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Okolona, AR
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in January /
Average sunshine in January
Okolona, AR
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in January
Okolona, AR
- Average sunshine days in January: 20.2 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is August (14.1 days).
Average UV index in January
Okolona, AR
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Okolona, AR
- Average cloud cover in January: 41
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 28).
Average visibility in January
Okolona, AR
- Average visibility in January: 5mi
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
Okolona, Arkansas, USA
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