January weather forecastGreenway, AR
January
Weather in January
January, the same as December, in Greenway, Arkansas, is a frosty winter month, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 31.1°F (-0.5°C).Temperature
January is the coldest month of the year, registering average temperatures as high as 43.3°F (6.3°C) and as low as 31.1°F (-0.5°C).Humidity
The average relative humidity in January in Greenway is 74%.Rainfall
In Greenway, in January, during 9.5 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Greenway, Arkansas, during the entire year, the rain falls for 157.3 days and collects up to 38.46" (977mm) of precipitation.Snowfall
Months with snowfall in Greenway are January through March, October through December. In January, in Greenway, it is snowing for 1.9 days. Throughout January, 0.79" (20mm) of snow is accumulated. In Greenway, during the entire year, snow falls for 7.6 days and aggregates up to 4.61" (117mm) of snow.Daylight
The average length of the day in January in Greenway is 10h and 1min.On the first day of the month, sunrise is at 7:12 am and sunset at 4:56 pm. On the last day of January, sunrise is at 7:02 am and sunset at 5:25 pm CST.
Sunshine
The average sunshine in January in Greenway is 5.2h.UV index
In January, the average daily maximum UV index in Greenway is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 in January interprets into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Greenway, AR
- Average high temperature in January: 43.3°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in January: 31.1°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 (31.1°F).
Average pressure in January
Greenway, 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
Greenway, AR
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in January
Greenway, 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
Greenway, AR
- Average rainfall in January: 2.64"
The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in January
Greenway, AR
- Average rainfall days in January: 9.5 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (9.5 days).
Average snowfall in January
Greenway, AR
- Average snowfall in January: 0.79"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in January
Greenway, AR
- Average snowfall days in January: 1.9 days
The month with the highest number of snowfall days is February (2.5 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
Greenway, 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 12min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Greenway, AR
- Average sunshine days in January: 18.7 days
The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in January
Greenway, 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
Greenway, AR
- Average cloud cover in January: 44
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
Greenway, 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).
