January weather forecastWinthrop, AR
January
Weather in January
January, the same as December, is another fresh winter month in Winthrop, Arkansas, with an average temperature fluctuating between 34.3°F (1.3°C) and 51.3°F (10.7°C).Temperature
In Winthrop, Arkansas, the month of January registers the lowest temperatures, averaging 51.3°F (10.7°C) at the peak and 34.3°F (1.3°C) at the lowest.Humidity
In January, the average relative humidity is 76%.Rainfall
The month with the least rainfall in Winthrop is January, when the rain falls for 8.5 days and typically collects 1.54" (39mm) of precipitation.Snowfall
January through March and December are months with snowfall in Winthrop. In January, in Winthrop, it is snowing for 0.6 days. Throughout January, 0.2" (5mm) of snow is accumulated. Throughout the year, in Winthrop, there are 2.6 snowfall days, and 0.94" (24mm) of snow is accumulated.Daylight
In Winthrop, the average length of the day in January is 10h and 13min.On the first day of January, sunrise is at 7:22 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:46 pm CST.
Sunshine
In January, the average sunshine is 5.4h.UV index
The average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in January converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Winthrop, AR
- Average high temperature in January: 51.3°F
The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.3°F).
- Average low temperature in January: 34.3°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in January
Winthrop, AR
- 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 (29.93"Hg).
Average wind speed in January
Winthrop, AR
- Average wind speed in January: 6.4mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
Winthrop, AR
- Average humidity in January: 76%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (68%).
Average rainfall in January
Winthrop, AR
- Average rainfall in January: 1.54"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in January
Winthrop, AR
- Average rainfall days in January: 8.5 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in January
Winthrop, AR
- Average snowfall in January: 0.2"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Winthrop, AR
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is February (1.2 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
Winthrop, 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 24min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in January
Winthrop, AR
- Average sunshine days in January: 20.5 days
The month with the most sunshine days is January (20.5 days).
The months with the least sunshine days are May and August (14.8 days).
Average UV index in January
Winthrop, AR
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Winthrop, AR
- Average cloud cover in January: 39
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in January
Winthrop, AR
- Average visibility in January: 6mi
The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).
