January weather forecastJennings, OK
January
Weather in January
January, the same as December, in Jennings, Oklahoma, is a frosty winter month, with an average temperature varying between 46°F (7.8°C) and 30.4°F (-0.9°C).Temperature
During the coldest month, January, temperatures average a high of 46°F (7.8°C) and a low of 30.4°F (-0.9°C).Humidity
The months with the lowest humidity are January and October, with an average relative humidity of 66%.Rainfall
January is the month with the least rainfall. Rain falls for 5.8 days and accumulates 1.02" (26mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Jennings, during January, snow falls for 1.5 days and regularly aggregates up to 1.02" (26mm) of snow. In Jennings, during the entire year, snow falls for 6.3 days and aggregates up to 3.27" (83mm) of snow.Daylight
In January, the average length of the day is 10h and 2min.On the first day of the month, sunrise is at 7:37 am and sunset at 5:22 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:51 pm CST.
Sunshine
In January, the average sunshine in Jennings is 6h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In January, the maximum UV index of 2 transforms into these recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Jennings, OK
- Average high temperature in January: 46°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46°F).
- Average low temperature in January: 30.4°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in January
Jennings, OK
- 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 (29.88"Hg).
Average wind speed in January
Jennings, OK
- Average wind speed in January: 9.9mph
The windiest months (with the highest average wind speed) are March and April (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).
Average humidity in January
Jennings, OK
- Average humidity in January: 66%
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and October (66%).
Average rainfall in January
Jennings, OK
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is May (4.92").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in January
Jennings, OK
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in January
Jennings, OK
- Average snowfall in January: 1.02"
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
Jennings, OK
- Average snowfall days in January: 1.5 days
The month with the highest number of snowfall days is February (2.3 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
Jennings, OK
- 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: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in January
Jennings, OK
- Average sunshine days in January: 23 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in January
Jennings, OK
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Jennings, OK
- Average cloud cover in January: 32
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Jennings, OK
- 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).
