January weather forecastJerusalem, RI
January
Weather in January
January, like December, in Jerusalem, Rhode Island, is an icy winter month, with an average temperature fluctuating between 36.7°F (2.6°C) and 26.8°F (-2.9°C).Temperature
January is the month when Jerusalem sees the lowest average temperatures, with a high of 36.7°F (2.6°C) and a low of 26.8°F (-2.9°C).Humidity
In Jerusalem, the average relative humidity in January is 75%.Rainfall
In Jerusalem, Rhode Island, in January, it is raining for 7.3 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, there are 145.3 rainfall days, and 30.04" (763mm) of precipitation is accumulated.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 Jerusalem, during the entire year, snow falls for 17.3 days and aggregates up to 6.1" (155mm) of snow.Daylight
In Jerusalem, Rhode Island, the average length of the day in January is 9h and 35min.On the first day of January, sunrise is at 7:12 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:00 pm EST.
Sunshine
In Jerusalem, 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 in Jerusalem. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a regular UV index of 2 translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Jerusalem, 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
Jerusalem, 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
Jerusalem, 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
Jerusalem, 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
Jerusalem, 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
Jerusalem, 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
Jerusalem, 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
Jerusalem, 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
Jerusalem, 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 6min
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
Jerusalem, 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
Jerusalem, 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
Jerusalem, 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
Jerusalem, 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).
