January weather forecastWhite Horse, NJ
January
Weather in January
January, like December, in White Horse, New Jersey, is a wintry winter month, with an average temperature ranging between max 37°F (2.8°C) and min 25°F (-3.9°C).Temperature
The coldest month is January, with an average high-temperature of 37°F (2.8°C) and an average low-temperature of 25°F (-3.9°C).Humidity
The average relative humidity in January in White Horse is 75%.Rainfall
In White Horse, in January, during 6.5 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. In White Horse, during the entire year, the rain falls for 122.5 days and collects up to 13.62" (346mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. In White Horse, New Jersey, in January, during 4.7 snowfall days, 0.98" (25mm) of snow is typically accumulated. In White Horse, during the entire year, snow falls for 15.2 days and aggregates up to 4.25" (108mm) of snow.Daylight
In White Horse, the average length of the day in January is 9h and 42min.On the first day of January, sunrise is at 7:21 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:15 pm EST.
Sunshine
The average sunshine in January is 5.1h.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 exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in January transforms into the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
White Horse, NJ
- Average high temperature in January: 37°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in January: 25°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in January
White Horse, NJ
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
White Horse, NJ
- Average wind speed in January: 8.4mph
The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in January
White Horse, NJ
- Average humidity in January: 75%
The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (73%).
Average rainfall in January
White Horse, NJ
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in January
White Horse, NJ
- Average rainfall days in January: 6.5 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in January
White Horse, NJ
- Average snowfall in January: 0.98"
The month with the highest snowfall is March (1.3").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
White Horse, NJ
- Average snowfall days in January: 4.7 days
The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
White Horse, NJ
- Average daylight in January: 9h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 5h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
White Horse, NJ
- Average sunshine days in January: 21.2 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in January
White Horse, NJ
- 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
White Horse, NJ
- Average cloud cover in January: 44
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in January
White Horse, NJ
- 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).
