January weather forecastShady Harbor, RI
January
Weather in January
January, like December, in Shady Harbor, Rhode Island, is an icy winter month, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 27°F (-2.8°C).Temperature
In Shady Harbor, the lowest average temperatures are observed in January, with a high of 36.7°F (2.6°C) and a low of 27°F (-2.8°C).Humidity
In January, the average relative humidity is 75%.Rainfall
In Shady Harbor, in January, it is raining for 8.6 days, with typically 2.24" (57mm) of accumulated precipitation. In Shady Harbor, Rhode Island, during the entire year, the rain falls for 154.6 days and collects up to 31.54" (801mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Shady Harbor, in January, during 5.6 snowfall days, 1.26" (32mm) of snow is typically accumulated. In Shady Harbor, during the entire year, snow falls for 18.6 days and aggregates up to 6.26" (159mm) of snow.Daylight
In January, the average length of the day in Shady Harbor is 9h and 35min.On the first day of January in Shady Harbor, sunrise is at 7:12 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 5:01 pm EST.
Sunshine
The average sunshine in January is 5.2h.UV index
January through March and December, with an average maximum UV index of 2, are months with the lowest UV index in Shady Harbor, Rhode Island. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 2 in January leads to these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Shady Harbor, RI
- Average high temperature in January: 36.7°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in January: 27°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in January
Shady Harbor, RI
- Average pressure in January: 30.02"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Shady Harbor, RI
- Average wind speed in January: 12.5mph
The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).
Average humidity in January
Shady Harbor, RI
- Average humidity in January: 75%
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are March and November (74%).
Average rainfall in January
Shady Harbor, RI
- Average rainfall in January: 2.24"
The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in January
Shady Harbor, RI
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in January
Shady Harbor, RI
- Average snowfall in January: 1.26"
The month with the highest snowfall is March (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Shady Harbor, RI
- Average snowfall days in January: 5.6 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Shady Harbor, RI
- Average daylight in January: 9h and 36min
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 12min).
- Average sunshine in January: 5h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in January
Shady Harbor, RI
- Average sunshine days in January: 17.4 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (11 days).
Average UV index in January
Shady Harbor, 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
Shady Harbor, RI
- Average cloud cover in January: 44
The months with the most cloud cover are March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in January
Shady Harbor, 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).
