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
January, marked by an average high-temperature of 50.4°F (10.2°C) and a low-temperature of 34.7°F (1.5°C), is the coldest month.Humidity
In January, the average relative humidity in Porterfield is 73%.Rainfall
In Porterfield, Georgia, in January, it is raining for 11.4 days, with typically 3.15" (80mm) of accumulated precipitation. In Porterfield, during the entire year, the rain falls for 170.3 days and collects up to 38.7" (983mm) of precipitation.Snowfall
Months with snowfall are January through March and December. In Porterfield, during January, snow falls for 1.3 days and regularly aggregates up to 1.1" (28mm) of snow. In Porterfield, during the entire year, snow falls for 3.2 days and aggregates up to 3.62" (92mm) of snow.Daylight
In Porterfield, the average length of the day in January is 10h and 11min.On the first day of January in Porterfield, sunrise is at 7:38 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 6:01 pm EST.
Sunshine
The average sunshine in January in Porterfield is 5.7h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Porterfield. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Porterfield?
What is the usual temperature for Porterfield in January?
What is the average humidity in January in Porterfield?
How much does it rain in Porterfield in January?
How many days does it snow in January in Porterfield?
What is the average length of the day in January in Porterfield?
When is the sunrise / sunset in January in Porterfield?
How long on average sun shines in January in Porterfield?
What is the month with the lowest UV index in Porterfield?
What is the UV index intensity in January in Porterfield?
Average temperature in January
Porterfield, GA
- Average high temperature in January: 50.4°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (50.4°F).
- Average low temperature in January: 34.7°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in January
Porterfield, GA
- Average pressure in January: 30.15"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
Porterfield, GA
- Average wind speed in January: 6.9mph
The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Porterfield, GA
- Average humidity in January: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall in January
Porterfield, GA
- Average rainfall in January: 3.15"
The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in January
Porterfield, GA
- Average rainfall days in January: 11.4 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is October (9.6 days).
Average snowfall in January
Porterfield, GA
- Average snowfall in January: 1.1"
The month with the highest snowfall is December (1.38").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Porterfield, GA
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Porterfield, GA
- Average daylight in January: 10h and 1min
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 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Porterfield, GA
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in January
Porterfield, GA
- Average UV index in January: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Porterfield, GA
- Average cloud cover in January: 38
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in January
Porterfield, GA
- 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).
Porterfield, Georgia, USA
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