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
In Jobstown, the month of January is known for its lowest average temperatures, reaching a high of 37.8°F (3.2°C) and a low of 25.2°F (-3.8°C).Humidity
In Jobstown, New Jersey, the average relative humidity in January is 75%.Rainfall
In Jobstown, in January, it is raining for 9.2 days, with typically 2.13" (54mm) of accumulated precipitation. In Jobstown, during the entire year, the rain falls for 156.9 days and collects up to 32.99" (838mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Jobstown. In Jobstown, in January, during 5.9 snowfall days, 2.24" (57mm) of snow is typically accumulated. In Jobstown, during the entire year, snow falls for 19.6 days and aggregates up to 10.63" (270mm) of snow.Daylight
The average length of the day in January is 9h and 43min.On the first day of the month, sunrise is at 7:20 am and sunset at 4:43 pm. On the last day of January, sunrise is at 7:08 am and sunset at 5:15 pm EST.
Sunshine
In Jobstown, the average sunshine in January is 4.9h.UV index
The months with the lowest UV index in Jobstown, New Jersey, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 in January translates into these instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Jobstown?
Is it cold in Jobstown during January?
What is the average humidity in January in Jobstown?
How many days does it rain in January in Jobstown?
How many days does it snow in January in Jobstown?
What is the average length of the day in January in Jobstown?
When is the sunrise / sunset in January in Jobstown?
How many hours of sunshine does Jobstown have in January?
What is the month with the lowest UV index in Jobstown?
What is the UV index reading in January in Jobstown?
Average temperature in January
Jobstown, NJ
- Average high temperature in January: 37.8°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 (37.8°F).
- Average low temperature in January: 25.2°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 (25.2°F).
Average pressure in January
Jobstown, 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
Jobstown, NJ
- Average wind speed in January: 8.5mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Jobstown, NJ
- Average humidity in January: 75%
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall in January
Jobstown, NJ
- Average rainfall in January: 2.13"
The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in January
Jobstown, NJ
- Average rainfall days in January: 9.2 days
The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is November (9 days).
Average snowfall in January
Jobstown, NJ
- Average snowfall in January: 2.24"
The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Jobstown, NJ
- Average snowfall days in January: 5.9 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jobstown, 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: 4h and 5min
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
Jobstown, NJ
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in January
Jobstown, 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
Jobstown, NJ
- Average cloud cover in January: 45
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in January
Jobstown, 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).
Jobstown, New Jersey, USA
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