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 is the coldest month, with the temperature often reaching an average high of 39.9°F (4.4°C) and an average low of 26.1°F (-3.3°C).Humidity
In January, the average relative humidity in Harman is 80%.Rainfall
In January, in Harman, the rain falls for 10.3 days. Throughout January, 2.64" (67mm) of precipitation is accumulated. Throughout the year, in Harman, there are 169.1 rainfall days, and 32.09" (815mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Harman, Virginia, during January, snow falls for 9.3 days and regularly aggregates up to 4.92" (125mm) of snow. In Harman, Virginia, during the entire year, snow falls for 36.4 days and aggregates up to 22.36" (568mm) of snow.Daylight
In Harman, the average length of the day in January is 9h and 56min.On the first day of the month, sunrise is at 7:42 am and sunset at 5:21 pm. On the last day of January, sunrise is at 7:32 am and sunset at 5:51 pm EST.
Sunshine
January has the least sunshine of the year in Harman, with an average of 4.3h of sunshine.UV index
The months with the lowest UV index in Harman are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 2 in January translates into these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Enhance your sun protection with tightly woven, yet airy clothing. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What are the coldest months in Harman?
How cold is it in Harman in January?
What is the average humidity in January in Harman?
How much does it rain in Harman in January?
How many days does it snow in January in Harman?
How many hours of daylight does Harman have in January?
What time are sunrise and sunset in January in Harman?
What is the month with the least sunshine in Harman?
How many hours of sunshine does Harman have in January?
What are the months with the lowest UV index in Harman?
How high is the UV index in January in Harman?
Average temperature in January
Harman, VA
- Average high temperature in January: 39.9°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (39.9°F).
- Average low temperature in January: 26.1°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in January
Harman, VA
- Average pressure in January: 30.16"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
Harman, VA
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in January
Harman, VA
- Average humidity in January: 80%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and November (76%).
Average rainfall in January
Harman, VA
- Average rainfall in January: 2.64"
The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in January
Harman, VA
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in January
Harman, VA
- Average snowfall in January: 4.92"
The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Harman, VA
- Average snowfall days in January: 9.3 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Harman, VA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in January
Harman, VA
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in January
Harman, 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 and December (UV index 2).
Average cloud cover in January
Harman, VA
- Average cloud cover in January: 59
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Harman, VA
- Average visibility in January: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Harman, Virginia, USA
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