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
January, with its high-temperature average of 36.7°F (2.6°C) and a low-temperature average of 26.8°F (-2.9°C), is the coldest month.Humidity
In January, the average relative humidity is 75%.Rainfall
In Seaweed Beach, in January, during 7.3 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In Seaweed Beach, during the entire year, the rain falls for 145.3 days and collects up to 30.04" (763mm) of precipitation.Snowfall
Months with snowfall are January through March and December. In January, it is snowing for 5.3 days. Throughout January, 1.46" (37mm) of snow is accumulated. In Seaweed Beach, during the entire year, snow falls for 17.3 days and aggregates up to 6.1" (155mm) of snow.Daylight
In Seaweed Beach, the average length of the day in January is 9h and 35min.On the first day of the month, sunrise is at 7:11 am and sunset at 4:26 pm. On the last day of January, sunrise is at 6:58 am and sunset at 5:00 pm EST.
Sunshine
The average sunshine in January is 5.1h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in January translates into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
How cold is January?
What is the average humidity in January?
How many days does it rain in January?
How much does it snow in January?
What is the average length of the day in January in Seaweed Beach?
When is the sunrise / sunset in January?
How many hours of sunshine does Seaweed Beach have in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Seaweed Beach, RI
- Average high temperature in January: 36.7°F
The warmest months (with the highest average high temperature) are July and August (77.5°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in January: 26.8°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in January
Seaweed Beach, RI
- Average pressure in January: 30.01"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
Seaweed Beach, RI
- Average wind speed in January: 12.6mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).
Average humidity in January
Seaweed Beach, RI
- Average humidity in January: 75%
The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are March, April and November (74%).
Average rainfall in January
Seaweed Beach, RI
- Average rainfall in January: 2.32"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in January
Seaweed Beach, RI
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in January
Seaweed Beach, RI
- Average snowfall in January: 1.46"
The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Seaweed Beach, RI
- 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 May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Seaweed Beach, 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 12min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in January
Seaweed Beach, RI
- Average sunshine days in January: 18.3 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in January
Seaweed Beach, 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, November and December (UV index 2).
Average cloud cover in January
Seaweed Beach, RI
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Seaweed Beach, 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).
Seaweed Beach, Rhode Island, USA
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