January weather forecastNorman, AR
January
Weather in January
January, the same as December, in Norman, Arkansas, is a frosty winter month, with an average temperature varying between 32.5°F (0.3°C) and 48.7°F (9.3°C).Temperature
Temperature readings reach their annual highs in January, averaging 48.7°F (9.3°C) and a minimum average of 32.5°F (0.3°C).Humidity
In Norman, the average relative humidity in January is 76%.Rainfall
January is the month with the least rainfall. Rain falls for 9.6 days and accumulates 2.32" (59mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Norman, in January, snow falls for 1.8 days, with typically accumulated 0.63" (16mm) of snow. In Norman, during the entire year, snow falls for 5.8 days and aggregates up to 3.46" (88mm) of snow.Daylight
In Norman, Arkansas, the average length of the day in January is 10h and 10min.On the first day of January, sunrise is at 7:21 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:42 pm CST.
Sunshine
In January, the average sunshine is 5.2h.UV index
The average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during January translates into the following guidance:
Ensure safety - Recommendations to avert sunburn are presented. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Norman, AR
- Average high temperature in January: 48.7°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in January: 32.5°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in January
Norman, 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
Norman, AR
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Norman, AR
- Average humidity in January: 76%
The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July, August, September and October (73%).
Average rainfall in January
Norman, AR
- Average rainfall in January: 2.32"
The wettest month (with the highest rainfall) is May (4.76").
The driest month (with the least rainfall) is January (2.32").
Average rainfall days in January
Norman, AR
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is January (9.6 days).
Average snowfall in January
Norman, AR
- Average snowfall in January: 0.63"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Norman, AR
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2 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
Norman, AR
- Average daylight in January: 10h and 12min
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 12min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days in January
Norman, AR
- Average sunshine days in January: 19 days
The month with the most sunshine days is January (19 days).
The month with the least sunshine days is August (10.5 days).
Average UV index in January
Norman, AR
- Average UV index in January: 3
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Norman, 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 30).
Average visibility in January
Norman, 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).
