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 sea temperature 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
January, known for its average high temperature of 38.3°F (3.5°C) and an average low temperature of 30°F (-1.1°C), is the coldest month.Humidity
The average relative humidity in January is 74%.Rainfall
In New Shoreham, in January, during 9.8 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In New Shoreham, during the entire year, the rain falls for 153.9 days and collects up to 30.91" (785mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In New Shoreham, in January, snow falls for 5.8 days, with typically accumulated 1.38" (35mm) of snow. Throughout the year, there are 18.3 snowfall days, and 5.47" (139mm) of snow is accumulated.Ocean temperature
In New Shoreham, the average seawater temperature in January is 42.8°F (6°C).Note: Navigating the 42.8°F (6°C) at 55.4°F (13°C) is no joy, and temperatures less than 50°F (10°C) can threaten breathing and cause a chilling shock, gauging personal stamina.
Daylight
In January, the average length of the day is 9h and 37min.On the first day of January, sunrise is at 7:11 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:00 pm EST.
Sunshine
In January, the average sunshine is 5.1h.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 2 during January translates into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How cold does it get in January?
What is the average humidity in January in New Shoreham?
How much does it rain in New Shoreham in January?
How much does it snow in New Shoreham in January?
What is the water temperature in January in New Shoreham?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
New Shoreham, RI
- Average high temperature in January: 38.3°F
The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is January (38.3°F).
- Average low temperature in January: 30°F
The month with the highest average low temperature is August (69.1°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in January
New Shoreham, RI
- Average pressure in January: 30.02"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
New Shoreham, RI
- Average wind speed in January: 16.3mph
The windiest month (with the highest average wind speed) is January (16.3mph).
The calmest month (with the lowest average wind speed) is July (10.7mph).
Average humidity in January
New Shoreham, RI
- Average humidity in January: 74%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is November (73%).
Average rainfall in January
New Shoreham, RI
- Average rainfall in January: 2.64"
The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in January
New Shoreham, RI
- Average rainfall days in January: 9.8 days
The months with the highest number of rainy days are April and July (15.2 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in January
New Shoreham, RI
- Average snowfall in January: 1.38"
The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
New Shoreham, RI
- Average snowfall days in January: 5.8 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in January
New Shoreham, RI
- Average sea temperature in January: 43°F
The best month for swimming (with the highest average sea temperature) is August (70°F).
The coldest months (with the lowest average sea temperature) are February and March (39°F).
Average daylight in January /
Average sunshine in January
New Shoreham, RI
- 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: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in January
New Shoreham, RI
- Average sunshine days in January: 13.1 days
The month with the most sunshine days is August (16.2 days).
The month with the least sunshine days is December (12.3 days).
Average UV index in January
New Shoreham, RI
- 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 and December (UV index 2).
Average cloud cover in January
New Shoreham, RI
- Average cloud cover in January: 46
The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in January
New Shoreham, RI
- 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).
New Shoreham, Rhode Island, USA
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