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 34.3°F (1.3°C) at the peak and 21.4°F (-5.9°C) at the low.Humidity
In January, the average relative humidity in Kinnelon is 78%.Rainfall
In Kinnelon, during January, the rain falls for 4.5 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Kinnelon, during the entire year, the rain falls for 111.1 days and collects up to 8.46" (215mm) of precipitation.Snowfall
Months with snowfall in Kinnelon, New Jersey, are January through April, October through December. In January, it is snowing for 6.1 days. Throughout January, 0.75" (19mm) of snow is accumulated. Throughout the year, there are 22 snowfall days, and 3.19" (81mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 38min.On the first day of the month, sunrise is at 7:22 am and sunset at 4:39 pm. On the last day of January, in Kinnelon, sunrise is at 7:09 am and sunset at 5:12 pm EST.
Sunshine
The average sunshine in January in Kinnelon, New Jersey, is 4.7h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 2 during January translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the coldest time of year in Kinnelon?
How cold is it in Kinnelon in January?
What is the average humidity in January in Kinnelon?
How much does it rain in Kinnelon in January?
How much does it snow in Kinnelon in January?
What is the average length of the day in January in Kinnelon?
What time are sunrise and sunset in January in Kinnelon?
How long on average sun shines in January in Kinnelon?
What is the month with the lowest UV index in Kinnelon?
What is the UV index intensity in January in Kinnelon?
Average temperature in January
Kinnelon, NJ
- Average high temperature in January: 34.3°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in January: 21.4°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in January
Kinnelon, NJ
- Average pressure in January: 30.06"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
Kinnelon, NJ
- Average wind speed in January: 8mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in January
Kinnelon, NJ
- Average humidity in January: 78%
The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Kinnelon, NJ
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is July (1.06").
The driest month (with the least rainfall) is September (0.31").
Average rainfall days in January
Kinnelon, NJ
- Average rainfall days in January: 4.5 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in January
Kinnelon, NJ
- Average snowfall in January: 0.75"
The month with the highest snowfall is March (0.98").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Kinnelon, NJ
- Average snowfall days in January: 6.1 days
The month with the highest number of snowfall days is January (6.1 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
Kinnelon, NJ
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in January
Kinnelon, NJ
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.9 days).
Average UV index in January
Kinnelon, 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
Kinnelon, NJ
- Average cloud cover in January: 48
The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Kinnelon, NJ
- Average visibility in January: 6mi
The months with the highest visibility are January, March, April, August, November and December (6mi).
The months with the lowest visibility are February, May, June, July, September and October (5mi).
Kinnelon, New Jersey, USA
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