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
Deepwater experiences its lowest temperatures in January, with an average peak of 37.9°F (3.3°C) and a low of 26.2°F (-3.2°C).Humidity
In January, the average relative humidity is 74%.Rainfall
In Deepwater, in January, during 9.5 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. Throughout the year, there are 150.6 rainfall days, and 26.46" (672mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall in Deepwater, New Jersey. In Deepwater, during January, snow falls for 5.3 days and regularly aggregates up to 1.57" (40mm) of snow. In Deepwater, during the entire year, snow falls for 16.2 days and aggregates up to 6.93" (176mm) of snow.Daylight
In January, the average length of the day is 9h and 44min.On the first day of January in Deepwater, sunrise is at 7:22 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:19 pm EST.
Sunshine
In Deepwater, New Jersey, the average sunshine in January is 5.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 2 in January translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Deepwater?
How cold is it in Deepwater in January?
What is the average humidity in January in Deepwater?
How much does it rain in Deepwater in January?
How much does it snow in Deepwater in January?
What is the average length of the day in January in Deepwater?
When is the sunrise / sunset in January in Deepwater?
How long on average sun shines in January in Deepwater?
What are the months with the lowest UV index in Deepwater?
What is the UV index reading in January in Deepwater?
Average temperature in January
Deepwater, NJ
- Average high temperature in January: 37.9°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in January: 26.2°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 (26.2°F).
Average pressure in January
Deepwater, NJ
- Average pressure in January: 30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Deepwater, NJ
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in January
Deepwater, 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
Deepwater, NJ
- Average rainfall in January: 1.77"
The wettest month (with the highest rainfall) is August (2.68").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in January
Deepwater, NJ
- Average rainfall days in January: 9.5 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in January
Deepwater, NJ
- Average snowfall in January: 1.57"
The month with the highest snowfall is March (2.2").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Deepwater, NJ
- Average snowfall days in January: 5.3 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Deepwater, NJ
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in January
Deepwater, NJ
- Average sunshine days in January: 17.6 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in January
Deepwater, 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
Deepwater, NJ
- Average cloud cover in January: 44
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in January
Deepwater, 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).
Deepwater, New Jersey, USA
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