January weather forecastPillar, AR
January
Weather in January
January, like December, is another chilly winter month in Pillar, Arkansas, with an average temperature fluctuating between 48°F (8.9°C) and 35.4°F (1.9°C).Temperature
Pillar's coldest temperatures are experienced in January, with average high temperatures of 48°F (8.9°C) and lows of 35.4°F (1.9°C).Humidity
In January, the average relative humidity is 75%.Rainfall
In Pillar, Arkansas, during January, the rain falls for 7.3 days and regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, there are 123 rainfall days, and 16.02" (407mm) of precipitation is accumulated.Snowfall
January, February and December are months with snowfall. In Pillar, during January, snow falls for 1 days and regularly aggregates up to 0.04" (1mm) of snow. Throughout the year, in Pillar, there are 3.5 snowfall days, and 0.35" (9mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 9min.On the first day of January in Pillar, Arkansas, sunrise is at 7:09 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:30 pm CST.
Sunshine
In Pillar, Arkansas, the average sunshine in January is 5.1h.UV index
The months with the lowest UV index in Pillar are January, February and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 3 in January interprets into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Pillar, AR
- Average high temperature in January: 48°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48°F).
- Average low temperature in January: 35.4°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure in January
Pillar, 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
Pillar, AR
- Average wind speed in January: 9.3mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in January
Pillar, AR
- Average humidity in January: 75%
The months with the highest relative humidity are March and December (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall in January
Pillar, AR
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is April (1.89").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days in January
Pillar, AR
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is November (6.7 days).
Average snowfall in January
Pillar, AR
- Average snowfall in January: 0.04"
The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Pillar, AR
- Average snowfall days in January: 1 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 and September (0 days).
Average daylight in January /
Average sunshine in January
Pillar, 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 6min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Pillar, AR
- Average sunshine days in January: 21.1 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in January
Pillar, AR
- Average UV index in January: 3
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in January
Pillar, AR
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in January
Pillar, 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).
