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
Bound Brook's coldest month, January, generally records average temperatures ranging from a high of 35.6°F (2°C) to a low of 23.2°F (-4.9°C).Humidity
In Bound Brook, the average relative humidity in January is 76%.Rainfall
In Bound Brook, New Jersey, during January, the rain falls for 8.4 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Bound Brook, during the entire year, the rain falls for 155.4 days and collects up to 31.18" (792mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Bound Brook, New Jersey, during January, snow falls for 7.8 days and regularly aggregates up to 2.48" (63mm) of snow. Throughout the year, there are 26.7 snowfall days, and 12.68" (322mm) of snow is accumulated.Daylight
In Bound Brook, the average length of the day in January is 9h and 40min.On the first day of the month, sunrise is at 7:21 am and sunset at 4:41 pm. On the last day of January, in Bound Brook, sunrise is at 7:08 am and sunset at 5:14 pm EST.
Sunshine
In Bound Brook, 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. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during January leads to these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What part of the year is the coldest in Bound Brook?
How cold is it in Bound Brook in January?
What is the average humidity in January in Bound Brook?
How many days does it rain in January in Bound Brook?
How much does it snow in Bound Brook in January?
What is the average length of the day in January in Bound Brook?
When is the sunrise / sunset in January in Bound Brook?
How many hours of sunshine does Bound Brook have in January?
What is the month with the lowest UV index in Bound Brook?
What is the UV index reading in January in Bound Brook?
Average temperature in January
Bound Brook, NJ
- Average high temperature in January: 35.6°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in January: 23.2°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure in January
Bound Brook, 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
Bound Brook, NJ
- Average wind speed in January: 8.4mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in January
Bound Brook, NJ
- Average humidity in January: 76%
The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in January
Bound Brook, NJ
- Average rainfall in January: 2.17"
The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in January
Bound Brook, NJ
- Average rainfall days in January: 8.4 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in January
Bound Brook, NJ
- Average snowfall in January: 2.48"
The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Bound Brook, NJ
- Average snowfall days in January: 7.8 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Bound Brook, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Bound Brook, NJ
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (11.6 days).
Average UV index in January
Bound Brook, NJ
- Average UV index in January: 2
The months with the highest UV index are 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
Bound Brook, NJ
- Average cloud cover in January: 45
The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in January
Bound Brook, NJ
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Bound Brook, New Jersey, USA
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