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, exhibiting average temperatures of 37°F (2.8°C) at the peak and 25°F (-3.9°C) at the base.Humidity
In January, the average relative humidity is 75%.Rainfall
In January, the rain falls for 6.5 days. Throughout January, 0.79" (20mm) of precipitation is accumulated. In White Horse, New Jersey, 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, during January, snow falls for 4.7 days and regularly aggregates up to 0.98" (25mm) of snow. Throughout the year, in White Horse, New Jersey, there are 15.2 snowfall days, and 4.25" (108mm) of snow is accumulated.Daylight
In White Horse, the average length of the day in January is 9h and 42min.On the first day of the month, sunrise is at 7:21 am and sunset at 4:43 pm. On the last day of January, in White Horse, sunrise is at 7:08 am and sunset at 5:15 pm EST.
Sunshine
In White Horse, New Jersey, the average sunshine in January is 5.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in White Horse. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What month is the coldest in White Horse?
How cold is it in White Horse in January?
What is the average humidity in January in White Horse?
How much does it rain in White Horse in January?
How many days does it snow in January in White Horse?
What is the average length of the day in January in White Horse?
What time are sunrise and sunset in January in White Horse?
How many hours of sunshine does White Horse have in January?
What are the months with the lowest UV index in White Horse?
How high is the UV index in January in White Horse?
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 4min
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 1min
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).
White Horse, New Jersey, USA
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