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 month that records the lowest temperatures, with averages ranging from a high of 39°F (3.9°C) to a low of 24.6°F (-4.1°C).Humidity
The average relative humidity in January is 80%.Rainfall
In January, the rain falls for 11.9 days. Throughout January, 2.2" (56mm) of precipitation is accumulated. In Sulphur Springs Heights, during the entire year, the rain falls for 189.6 days and collects up to 30.91" (785mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Sulphur Springs Heights, in January, snow falls for 10.9 days, with typically accumulated 5" (127mm) of snow. In Sulphur Springs Heights, during the entire year, snow falls for 44.9 days and aggregates up to 22.91" (582mm) of snow.Daylight
In January, the average length of the day in Sulphur Springs Heights is 9h and 59min.On the first day of January, sunrise is at 7:39 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:50 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 4.5h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
Is January cold?
What is the average humidity in January?
How much does it rain in Sulphur Springs Heights in January?
How many days does it snow in January?
How many hours of daylight does Sulphur Springs Heights have in January?
When is the sunrise / sunset in January?
What is the month with the least sunshine in Sulphur Springs Heights?
How long on average sun shines in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Sulphur Springs Heights, VA
- Average high temperature in January: 39°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in January: 24.6°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure in January
Sulphur Springs Heights, VA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
Sulphur Springs Heights, VA
- Average wind speed in January: 7.5mph
The windiest months (with the highest average wind speed) are January, February and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Sulphur Springs Heights, VA
- Average humidity in January: 80%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).
Average rainfall in January
Sulphur Springs Heights, VA
- Average rainfall in January: 2.2"
The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in January
Sulphur Springs Heights, VA
- Average rainfall days in January: 11.9 days
The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is November (10.8 days).
Average snowfall in January
Sulphur Springs Heights, VA
- Average snowfall in January: 5"
The month with the highest snowfall is February (5.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Sulphur Springs Heights, VA
- Average snowfall days in January: 10.9 days
The month with the highest number of snowfall days is February (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sulphur Springs Heights, VA
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 4h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in January
Sulphur Springs Heights, VA
- Average sunshine days in January: 11.3 days
The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is May (6.4 days).
Average UV index in January
Sulphur Springs Heights, VA
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Sulphur Springs Heights, VA
- Average cloud cover in January: 57
The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are June and August (Cloud cover 37).
Average visibility in January
Sulphur Springs Heights, VA
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Sulphur Springs Heights, Virginia, USA
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