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
The coldest month is January, with an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 25.2°F (-3.8°C).Humidity
In January, the average relative humidity in Leesburg is 75%.Rainfall
In Leesburg, in January, it is raining for 9.8 days, with typically 2.13" (54mm) of accumulated precipitation. In Leesburg, during the entire year, the rain falls for 161.6 days and collects up to 31.38" (797mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Leesburg. The month with the most snowfall in Leesburg is January, when snow falls for 5.5 days and typically aggregates up to 3.66" (93mm) of snow.Daylight
The average length of the day in January in Leesburg is 9h and 47min.On the first day of January in Leesburg, Virginia, sunrise is at 7:29 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:29 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Leesburg. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 2 during January translates into the following directions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the coldest time of year in Leesburg?
Is it cold in Leesburg during January?
What is the average humidity in January in Leesburg?
How much does it rain in Leesburg in January?
When does it snow the most in Leesburg?
How many days does it snow in January in Leesburg?
How many hours of daylight does Leesburg have in January?
When are sunrise and sunset in January in Leesburg?
What is the month with the least sunshine in Leesburg?
How long on average sun shines in January in Leesburg?
What are the months with the lowest UV index in Leesburg?
What is the UV index intensity in January in Leesburg?
Average temperature in January
Leesburg, VA
- Average high temperature in January: 38.8°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in January: 25.2°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure in January
Leesburg, VA
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Leesburg, VA
- Average wind speed in January: 7.2mph
The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in January
Leesburg, VA
- Average humidity in January: 75%
The months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall in January
Leesburg, VA
- Average rainfall in January: 2.13"
The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in January
Leesburg, VA
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in January
Leesburg, VA
- Average snowfall in January: 3.66"
The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Leesburg, VA
- Average snowfall days in January: 5.5 days
The months with the highest number of snowfall days are January and February (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Leesburg, VA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in January
Leesburg, VA
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in January
Leesburg, VA
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Leesburg, VA
- Average cloud cover in January: 46
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in January
Leesburg, VA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, June, July, August, September, November and December (6mi).
The months with the lowest visibility are January, May and October (5mi).
Leesburg, Virginia, USA
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