Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In Greenwood, the lowest average temperatures are observed in January, with a high of 48°F (8.9°C) and a low of 31.5°F (-0.3°C).Humidity
In Greenwood, the average relative humidity in January is 72%.Rainfall
In Greenwood, in January, during 7.7 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. In Greenwood, Arkansas, during the entire year, the rain falls for 132.2 days and collects up to 25.94" (659mm) of precipitation.Snowfall
Months with snowfall are January through March and December. In Greenwood, in January, during 1.1 snowfall days, 0.28" (7mm) of snow is typically accumulated. Throughout the year, there are 3.9 snowfall days, and 0.79" (20mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 6min.On the first day of January in Greenwood, sunrise is at 7:25 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:43 pm CST.
Sunshine
The months with the least sunshine in Greenwood are January and December, with an average of 5.5h of sunshine.UV index
In January, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 3 during January translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Greenwood?
What is the average January temperature in Greenwood?
What is the average humidity in January in Greenwood?
How much does it rain in Greenwood in January?
How many days does it snow in January in Greenwood?
What is the average length of the day in January in Greenwood?
When is the sunrise / sunset in January in Greenwood?
What is the month with the least sunshine in Greenwood?
How long on average sun shines in January in Greenwood?
How high is the UV index in January in Greenwood?
Average temperature in January
Greenwood, AR
- Average high temperature in January: 48°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 (48°F).
- Average low temperature in January: 31.5°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in January
Greenwood, 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
Greenwood, AR
- Average wind speed in January: 6.7mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in January
Greenwood, AR
- Average humidity in January: 72%
The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in January
Greenwood, AR
- Average rainfall in January: 1.42"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in January
Greenwood, AR
- Average rainfall days in January: 7.7 days
The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is November (7.6 days).
Average snowfall in January
Greenwood, AR
- Average snowfall in January: 0.28"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Greenwood, AR
- Average snowfall days in January: 1.1 days
The month with the highest number of snowfall days is February (1.7 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
Greenwood, AR
- Average daylight in January: 10h and 1min
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 3min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in January
Greenwood, AR
- Average sunshine days in January: 21.4 days
The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is April (14.2 days).
Average UV index in January
Greenwood, AR
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Greenwood, AR
- Average cloud cover in January: 37
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Greenwood, AR
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Greenwood, Arkansas, USA
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