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
The month of January sees the lowest average temperatures, reaching 36.9°F (2.7°C) at the peak and 25°F (-3.9°C) at the low.Humidity
In January, the average relative humidity in Highland Park is 74%.Rainfall
In Highland Park, New Jersey, in January, it is raining for 4.8 days, with typically 0.47" (12mm) of accumulated precipitation. In Highland Park, during the entire year, the rain falls for 104.8 days and collects up to 8.98" (228mm) of precipitation.Snowfall
Months with snowfall are January through March, October through December. In Highland Park, in January, snow falls for 3.6 days, with typically accumulated 0.35" (9mm) of snow. In Highland Park, during the entire year, snow falls for 14.3 days and aggregates up to 1.77" (45mm) of snow.Daylight
The average length of the day in January is 9h and 40min.On the first day of January, sunrise is at 7:20 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:13 pm EST.
Sunshine
In Highland Park, New Jersey, the average sunshine in January is 5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Highland Park. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Highland Park?
How cold is January in Highland Park?
What is the average humidity in January in Highland Park?
How many days does it rain in January in Highland Park?
How much does it snow in Highland Park in January?
What is the average length of the day in January in Highland Park?
When is the sunrise / sunset in January in Highland Park?
How many hours of sunshine does Highland Park have in January?
What is the month with the lowest UV index in Highland Park?
What is the UV index intensity in January in Highland Park?
Average temperature in January
Highland Park, NJ
- Average high temperature in January: 36.9°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in January: 25°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°F).
Average pressure in January
Highland Park, NJ
- Average pressure in January: 30.07"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
Highland Park, NJ
- Average wind speed in January: 9.3mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in January
Highland Park, NJ
- Average humidity in January: 74%
The months with the highest relative humidity are February, October and December (77%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in January
Highland Park, NJ
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is July (1.18").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in January
Highland Park, NJ
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in January
Highland Park, NJ
- Average snowfall in January: 0.35"
The month with the highest snowfall is March (0.55").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in January
Highland Park, NJ
- Average snowfall days in January: 3.6 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Highland Park, 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 18min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Highland Park, NJ
- Average sunshine days in January: 22.9 days
The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is July (15.3 days).
Average UV index in January
Highland Park, 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, March, November and December (UV index 2).
Average cloud cover in January
Highland Park, NJ
- Average cloud cover in January: 45
The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in January
Highland Park, 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).
Highland Park, New Jersey, USA
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