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
Despite this, the clear, cold nights lend themselves beautifully to stargazing for the astronomy enthusiasts.
Temperature
Harrisonburg records the coldest temperatures in January, averaging a high of 38.8°F (3.8°C) and a low of 23.4°F (-4.8°C).Humidity
January and July, with an average relative humidity of 74%, are the least humid months in Harrisonburg.Rainfall
In January, the rain falls for 9.8 days. Throughout January, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 167.3 rainfall days, and 30.35" (771mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Harrisonburg, in January, during 6.7 snowfall days, 3.78" (96mm) of snow is typically accumulated. In Harrisonburg, Virginia, during the entire year, snow falls for 23.3 days and aggregates up to 16.89" (429mm) of snow.Daylight
In Harrisonburg, the average length of the day in January is 9h and 51min.On the first day of the month, sunrise is at 7:32 am and sunset at 5:05 pm. On the last day of January, in Harrisonburg, sunrise is at 7:21 am and sunset at 5:36 pm EST.
Sunshine
In Harrisonburg, Virginia, the average sunshine in January is 5.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. 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. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Harrisonburg?
How cold is January in Harrisonburg?
What is the least humid month in Harrisonburg?
What is the average humidity in January in Harrisonburg?
How much does it rain in Harrisonburg in January?
How many days does it snow in January in Harrisonburg?
What is the average length of the day in January in Harrisonburg?
What time are sunrise and sunset in January in Harrisonburg?
How many hours of sunshine does Harrisonburg have in January?
What is the month with the lowest UV index in Harrisonburg?
How high is the UV index in January in Harrisonburg?
Average temperature in January
Harrisonburg, VA
- Average high temperature in January: 38.8°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in January: 23.4°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in January
Harrisonburg, VA
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Harrisonburg, VA
- Average wind speed in January: 6.4mph
The windiest months (with the highest average wind speed) are February and April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Harrisonburg, VA
- Average humidity in January: 74%
The months with the highest relative humidity are May, September and October (78%).
The months with the lowest relative humidity are January and July (74%).
Average rainfall in January
Harrisonburg, VA
- Average rainfall in January: 1.85"
The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days in January
Harrisonburg, VA
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is November (9 days).
Average snowfall in January
Harrisonburg, VA
- Average snowfall in January: 3.78"
The month with the highest snowfall is March (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Harrisonburg, VA
- Average snowfall days in January: 6.7 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Harrisonburg, VA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Harrisonburg, VA
- Average sunshine days in January: 17 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in January
Harrisonburg, VA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Harrisonburg, VA
- Average cloud cover in January: 43
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 32).
Average visibility in January
Harrisonburg, VA
- Average visibility in January: 5mi
The months with the highest visibility are February, April, June, July and November (6mi).
The months with the lowest visibility are January, March, May, August, September, October and December (5mi).
Harrisonburg, Virginia, USA
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