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
During the coldest month, January, temperatures average a high of 33.8°F (1°C) and a low of 21.7°F (-5.7°C).Humidity
The average relative humidity in January is 77%.Rainfall
In Cumberland, in January, during 7.1 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 137.6 rainfall days, and 23.98" (609mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Cumberland, in January, during 6.3 snowfall days, 2.17" (55mm) of snow is typically accumulated. Throughout the year, there are 26.3 snowfall days, and 12.64" (321mm) of snow is accumulated.Daylight
In January, the average length of the day in Cumberland, Rhode Island, is 9h and 32min.On the first day of the month, sunrise is at 7:13 am and sunset at 4:24 pm. On the last day of January, sunrise is at 6:59 am and sunset at 4:58 pm EST.
Sunshine
In January, the average sunshine in Cumberland 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 in Cumberland. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: In January, the maximum UV index of 2 transforms into these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the coldest time of year in Cumberland?
How cold is January in Cumberland?
What is the average humidity in January in Cumberland?
How much does it rain in Cumberland in January?
How much does it snow in Cumberland in January?
How many hours of daylight does Cumberland have in January?
When are sunrise and sunset in January in Cumberland?
How long on average sun shines in January in Cumberland?
What are the months with the lowest UV index in Cumberland?
How high is the UV index in January in Cumberland?
Average temperature in January
Cumberland, RI
- Average high temperature in January: 33.8°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in January: 21.7°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in January
Cumberland, 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
Cumberland, RI
- Average wind speed in January: 9.3mph
The windiest months (with the highest average wind speed) are February and March (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in January
Cumberland, RI
- Average humidity in January: 77%
The months with the highest relative humidity are February, June, September and October (78%).
The month with the lowest relative humidity is April (71%).
Average rainfall in January
Cumberland, RI
- Average rainfall in January: 1.89"
The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is September (1.06").
Average rainfall days in January
Cumberland, RI
- Average rainfall days in January: 7.1 days
The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in January
Cumberland, RI
- Average snowfall in January: 2.17"
The month with the highest snowfall is March (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Cumberland, RI
- Average snowfall days in January: 6.3 days
The month with the highest number of snowfall days is March (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Cumberland, RI
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
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 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Cumberland, RI
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is April (13.6 days).
Average UV index in January
Cumberland, 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
Cumberland, RI
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Cumberland, RI
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, October, November and December (6mi).
The months with the lowest visibility are June, July, August and September (5mi).
Cumberland, Rhode Island, USA
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