January weather forecastDatto, AR
January
Weather in January
January, like December, is a frosty winter month in Datto, Arkansas, with an average temperature fluctuating between 30.9°F (-0.6°C) and 43.5°F (6.4°C).Temperature
January, on average, is the coldest month, registering a high temperature of 43.5°F (6.4°C) and a low of 30.9°F (-0.6°C).Humidity
In January, the average relative humidity is 73%.Rainfall
In Datto, Arkansas, in January, during 8.8 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 150.2 rainfall days, and 35.2" (894mm) of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. In Datto, during January, snow falls for 2.3 days and regularly aggregates up to 0.67" (17mm) of snow. Throughout the year, in Datto, there are 7.3 snowfall days, and 3.66" (93mm) of snow is accumulated.Daylight
In Datto, the average length of the day in January is 10h and 1min.On the first day of the month, sunrise is at 7:14 am and sunset at 4:58 pm. On the last day of January, sunrise is at 7:05 am and sunset at 5:27 pm CST.
Sunshine
In Datto, the average sunshine in January is 5.3h.UV index
In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In January, a regular UV index of 3 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Datto, AR
- Average high temperature in January: 43.5°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.5°F).
- Average low temperature in January: 30.9°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in January
Datto, 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
Datto, AR
- Average wind speed in January: 9.2mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in January
Datto, AR
- Average humidity in January: 73%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Datto, AR
- Average rainfall in January: 2.36"
The wettest months (with the highest rainfall) are April and May (4.37").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in January
Datto, AR
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in January
Datto, AR
- Average snowfall in January: 0.67"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in January
Datto, AR
- Average snowfall days in January: 2.3 days
The months with the highest number of snowfall days are January and February (2.3 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
Datto, 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 42min).
- Average sunshine in January: 5h and 18min
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 54min).
Average sunshine days in January
Datto, AR
- Average sunshine days in January: 18.9 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (13.2 days).
Average UV index in January
Datto, AR
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Datto, AR
- Average cloud cover in January: 43
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in January
Datto, 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).
