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
With average high temperatures of 54.3°F (12.4°C) and lows of 38.8°F (3.8°C), January is the coldest month.Humidity
In January, the average relative humidity is 77%.Rainfall
In Greenwood, in January, it is raining for 10.7 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, there are 161.5 rainfall days, and 39.13" (994mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, September, November and December. In Greenwood, in January, during 1.1 snowfall days, 0.55" (14mm) of snow is typically accumulated. Throughout the year, there are 3.4 snowfall days, and 1.61" (41mm) of snow is accumulated.Daylight
In Greenwood, the average length of the day in January is 10h and 19min.On the first day of January, sunrise is at 7:17 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:47 pm CST.
Sunshine
In Greenwood, the average sunshine in January is 5.1h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 3 in January leads to these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. When the Sun is at its strongest around midday, find shade and limit exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What are January temperatures in Greenwood?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Greenwood have in January?
What time are sunrise and sunset in January in Greenwood?
How many hours of sunshine does Greenwood have in January?
What is the month with the lowest UV index?
How high is the UV index in January in Greenwood?
Average temperature in January
Greenwood, LA
- Average high temperature in January: 54.3°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (54.3°F).
- Average low temperature in January: 38.8°F
The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in January
Greenwood, LA
- 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
Greenwood, LA
- Average wind speed in January: 6.6mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in January
Greenwood, LA
- Average humidity in January: 77%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (67%).
Average rainfall in January
Greenwood, LA
- Average rainfall in January: 2.83"
The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is July (2.52").
Average rainfall days in January
Greenwood, LA
- Average rainfall days in January: 10.7 days
The months with the highest number of rainy days are March and August (15.8 days).
The month with the least rainy days is October (9.9 days).
Average snowfall in January
Greenwood, LA
- Average snowfall in January: 0.55"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in January
Greenwood, LA
- Average snowfall days in January: 1.1 days
The months with the highest number of snowfall days are January and February (1.1 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in January /
Average sunshine in January
Greenwood, LA
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Greenwood, LA
- Average sunshine days in January: 17.4 days
The month with the most sunshine days is October (19.2 days).
The months with the least sunshine days are February and June (12.8 days).
Average UV index in January
Greenwood, LA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Greenwood, LA
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility in January
Greenwood, LA
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Greenwood, Louisiana, USA
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