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 stands out as Oklahoma's coldest month, with an average high-temperature of 40.6°F (4.8°C) and a low-temperature of 27.7°F (-2.4°C).Humidity
The average relative humidity in January is 77%.Rainfall
In Oklahoma, in January, during 10.3 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, there are 151.8 rainfall days, and 25.12" (638mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Oklahoma, during January, snow falls for 5.3 days and regularly aggregates up to 1.38" (35mm) of snow. In Oklahoma, during the entire year, snow falls for 18.9 days and aggregates up to 5.08" (129mm) of snow.Daylight
In January, the average length of the day is 9h and 55min.On the first day of the month, sunrise is at 7:02 am and sunset at 4:39 pm. On the last day of January, in Oklahoma, sunrise is at 6:52 am and sunset at 5:09 pm CST.
Sunshine
With an average of 4.3h of sunshine, January has the least sunshine of the year in Oklahoma.UV index
The months with the lowest UV index in Oklahoma are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 2 in January suggests the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What month is the coldest in Oklahoma?
How cold is it in Oklahoma in January?
What is the average humidity in January in Oklahoma?
How many days does it rain in January in Oklahoma?
How much does it snow in Oklahoma in January?
How many hours of daylight does Oklahoma have in January?
When is the sunrise / sunset in January in Oklahoma?
What is the month with the least sunshine in Oklahoma?
How many hours of sunshine does Oklahoma have in January?
What are the months with the lowest UV index in Oklahoma?
What is the UV index intensity in January in Oklahoma?
Average temperature in January
Oklahoma, KY
- Average high temperature in January: 40.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in January: 27.7°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure in January
Oklahoma, KY
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Oklahoma, KY
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in January
Oklahoma, KY
- Average humidity in January: 77%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Oklahoma, KY
- Average rainfall in January: 1.54"
The wettest months (with the highest rainfall) are February and April (2.68").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in January
Oklahoma, KY
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Oklahoma, KY
- Average snowfall in January: 1.38"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Oklahoma, KY
- Average snowfall days in January: 5.3 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Oklahoma, KY
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 4h and 2min
The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in January
Oklahoma, KY
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (12 days).
Average UV index in January
Oklahoma, KY
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Oklahoma, KY
- Average cloud cover in January: 54
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility in January
Oklahoma, KY
- 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).
Oklahoma, Kentucky, USA
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