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
Mount Laurel's temperature records reveal January as the coldest month, marked by average highs of 37.8°F (3.2°C) and lows of 25.5°F (-3.6°C).Humidity
The average relative humidity in January is 74%.Rainfall
January is the month with the least rainfall. Rain falls for 6.3 days and accumulates 0.63" (16mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Mount Laurel, in January, during 3.9 snowfall days, 0.91" (23mm) of snow is typically accumulated. In Mount Laurel, during the entire year, snow falls for 12.9 days and aggregates up to 3.23" (82mm) of snow.Daylight
In Mount Laurel, New Jersey, the average length of the day in January is 9h and 43min.On the first day of January in Mount Laurel, sunrise is at 7:21 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:16 pm EST.
Sunshine
In Mount Laurel, the average sunshine in January is 5h.UV index
The months with the lowest UV index in Mount Laurel 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:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the coldest month in Mount Laurel?
How cold does it get in Mount Laurel in January?
What is the average humidity in January in Mount Laurel?
What is the driest month in Mount Laurel?
How many days does it rain in January in Mount Laurel?
How much does it snow in Mount Laurel in January?
How many hours of daylight does Mount Laurel have in January?
When is the sunrise / sunset in January in Mount Laurel?
How long on average sun shines in January in Mount Laurel?
What is the month with the lowest UV index in Mount Laurel?
What is the UV index reading in January in Mount Laurel?
Average temperature in January
Mount Laurel, NJ
- Average high temperature in January: 37.8°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in January: 25.5°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure in January
Mount Laurel, 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
Mount Laurel, NJ
- Average wind speed in January: 8.1mph
The windiest months (with the highest average wind speed) are March and April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Mount Laurel, NJ
- Average humidity in January: 74%
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall in January
Mount Laurel, NJ
- Average rainfall in January: 0.63"
The wettest months (with the highest rainfall) are July and August (1.42").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in January
Mount Laurel, NJ
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in January
Mount Laurel, NJ
- Average snowfall in January: 0.91"
The months with the highest snowfall are February and March (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Mount Laurel, NJ
- Average snowfall days in January: 3.9 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Mount Laurel, 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 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in January
Mount Laurel, NJ
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (13 days).
Average UV index in January
Mount Laurel, 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
Mount Laurel, NJ
- Average cloud cover in January: 44
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in January
Mount Laurel, 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).
Mount Laurel, New Jersey, USA
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