January weather forecastOak Grove Heights, AR
January
Weather in January
January, the same as December, in Oak Grove Heights, Arkansas, is another chilly winter month, with temperature in the range of an average low of 31.5°F (-0.3°C) and an average high of 44.6°F (7°C).Temperature
January is the coldest month of the year, registering average temperatures as high as 44.6°F (7°C) and as low as 31.5°F (-0.3°C).Humidity
In Oak Grove Heights, the average relative humidity in January is 74%.Rainfall
In Oak Grove Heights, in January, it is raining for 7.7 days, with typically 1.26" (32mm) of accumulated precipitation. In Oak Grove Heights, during the entire year, the rain falls for 130.6 days and collects up to 20.35" (517mm) of precipitation.Snowfall
Months with snowfall are January through March, October through December. In Oak Grove Heights, during January, snow falls for 1.8 days and regularly aggregates up to 0.55" (14mm) of snow. In Oak Grove Heights, during the entire year, snow falls for 6 days and aggregates up to 2.56" (65mm) of snow.Daylight
The average length of the day in January is 10h and 2min.On the first day of the month, sunrise is at 7:12 am and sunset at 4:58 pm. On the last day of January, sunrise is at 7:03 am and sunset at 5:27 pm CST.
Sunshine
In Oak Grove Heights, the average sunshine in January is 5.2h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in January leads to these recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Oak Grove Heights, AR
- Average high temperature in January: 44.6°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in January: 31.5°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 (31.5°F).
Average pressure in January
Oak Grove Heights, 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
Oak Grove Heights, AR
- Average wind speed in January: 9.5mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in January
Oak Grove Heights, AR
- Average humidity in January: 74%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Oak Grove Heights, AR
- Average rainfall in January: 1.26"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days in January
Oak Grove Heights, AR
- Average rainfall days in January: 7.7 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in January
Oak Grove Heights, AR
- Average snowfall in January: 0.55"
The month with the highest snowfall is March (0.75").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in January
Oak Grove Heights, AR
- Average snowfall days in January: 1.8 days
The months with the highest number of snowfall days are January and February (1.8 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
Oak Grove Heights, 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 48min).
- Average sunshine in January: 5h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Oak Grove Heights, AR
- Average sunshine days in January: 20.2 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (14.1 days).
Average UV index in January
Oak Grove Heights, AR
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Oak Grove Heights, AR
- Average cloud cover in January: 44
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in January
Oak Grove Heights, 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).
