January weather forecastRisher, AR
January
Weather in January
January, the same as December, in Risher, Arkansas, is another chilly winter month, with temperature in the range of an average low of 32°F (0°C) and an average high of 45.3°F (7.4°C).Temperature
January is Risher's coldest month, registering average high temperatures of 45.3°F (7.4°C) and lows of 32°F (0°C).Humidity
The average relative humidity in January is 74%.Rainfall
In Risher, in January, it is raining for 9.8 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 158.8 rainfall days, and 38.66" (982mm) of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. In Risher, during January, snow falls for 1.5 days and regularly aggregates up to 0.55" (14mm) of snow. In Risher, during the entire year, snow falls for 5.7 days and aggregates up to 3.94" (100mm) of snow.Daylight
In Risher, the average length of the day in January is 10h and 4min.On the first day of January, sunrise is at 7:13 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:29 pm CST.
Sunshine
In January, the average sunshine is 5.3h.UV index
The average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 3 leads to the following instructions:
Make use of precautions - It is urged to ward off sun damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Risher, AR
- Average high temperature in January: 45.3°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (45.3°F).
- Average low temperature in January: 32°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 (32°F).
Average pressure in January
Risher, 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
Risher, AR
- Average wind speed in January: 9.1mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in January
Risher, 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
Risher, AR
- Average rainfall in January: 2.52"
The wettest month (with the highest rainfall) is April (4.61").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in January
Risher, AR
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in January
Risher, AR
- Average snowfall in January: 0.55"
The month with the highest snowfall is March (1.26").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in January
Risher, AR
- Average snowfall days in January: 1.5 days
The month with the highest number of snowfall days is 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
Risher, AR
- Average daylight in January: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 5h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in January
Risher, AR
- Average sunshine days in January: 19.7 days
The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is July (11 days).
Average UV index in January
Risher, 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
Risher, AR
- Average cloud cover in January: 41
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 23).
Average visibility in January
Risher, 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).
