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, with its high-temperature average of 57°F (13.9°C) and a low-temperature average of 40.6°F (4.8°C), is the coldest month.Humidity
January, October and November, with an average relative humidity of 71%, are the least humid months in Ashburn.Rainfall
In Ashburn, in January, it is raining for 8.8 days, with typically 1.46" (37mm) of accumulated precipitation. In Ashburn, Georgia, during the entire year, the rain falls for 145.3 days and collects up to 20.08" (510mm) of precipitation.Snowfall
Months with snowfall in Ashburn are January and February. The month with the most snowfall is January, when snow falls for 0.3 days and typically aggregates up to 0.08" (2mm) of snow.Daylight
In Ashburn, Georgia, the average length of the day in January is 10h and 22min.On the first day of January, sunrise is at 7:34 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:07 pm EST.
Sunshine
In Ashburn, Georgia, the average sunshine in January is 6.3h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 3 in January translates into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What part of the year is the coldest in Ashburn?
What are the temperatures in Ashburn in January?
What are the least humid months in Ashburn?
What is the average humidity in January in Ashburn?
How much does it rain in Ashburn in January?
What is the snowiest month in Ashburn?
When does it start to snow in Ashburn?
How many hours of daylight does Ashburn have in January?
When are sunrise and sunset in January in Ashburn?
How long on average sun shines in January in Ashburn?
When is the lowest UV index in Ashburn?
What is the UV index intensity in January in Ashburn?
Average temperature in January
Ashburn, GA
- Average high temperature in January: 57°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (57°F).
- Average low temperature in January: 40.6°F
The month with the highest average low temperature is August (72.9°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).
Average pressure in January
Ashburn, GA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in January
Ashburn, GA
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in January
Ashburn, GA
- Average humidity in January: 71%
The month with the highest relative humidity is August (77%).
The months with the lowest relative humidity are January, October and November (71%).
Average rainfall in January
Ashburn, GA
- Average rainfall in January: 1.46"
The wettest month (with the highest rainfall) is June (2.36").
The driest month (with the least rainfall) is November (1.06").
Average rainfall days in January
Ashburn, GA
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (6.7 days).
Average snowfall in January
Ashburn, GA
- Average snowfall in January: 0.08"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Ashburn, GA
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Ashburn, GA
- 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: 6h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in January
Ashburn, GA
- Average sunshine days in January: 20.5 days
The month with the most sunshine days is November (21.5 days).
The months with the least sunshine days are July and August (9.8 days).
Average UV index in January
Ashburn, GA
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Ashburn, GA
- Average cloud cover in January: 35
The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are May, June and October (Cloud cover 28).
Average visibility in January
Ashburn, 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).
Ashburn, Georgia, USA
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