May weather forecastJerusalem, RI
May
Weather in May
The last month of the spring, May, is a comfortable month in Jerusalem, Rhode Island, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 62.1°F (16.7°C).Temperature
An escalation in the average high-temperature is seen with the onset of May, moving from a cool 53.1°F (11.7°C) in April to an enjoyable 62.1°F (16.7°C). Jerusalem reports an average low-temperature of 50.9°F (10.5°C) during the nights of May.Humidity
In May, the average relative humidity is 80%.Rainfall
In Jerusalem, during May, the rain falls for 14.2 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 145.3 rainfall days, and 30.04" (763mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in May is 14h and 32min.On the first day of the month, sunrise is at 5:42 am and sunset at 7:44 pm. On the last day of May, sunrise is at 5:15 am and sunset at 8:12 pm EDT.
Sunshine
In Jerusalem, the average sunshine in May is 8.5h.UV index
In Jerusalem, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 5 in May translates into this advice:
Make use of precautions - It is urged to ward off sun damage. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Jerusalem, RI
- Average high temperature in May: 62.1°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 May: 50.9°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 May
Jerusalem, RI
- Average pressure in May: 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 May
Jerusalem, RI
- Average wind speed in May: 9.9mph
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 May
Jerusalem, RI
- Average humidity in May: 80%
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 May
Jerusalem, RI
- Average rainfall in May: 2.2"
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 May
Jerusalem, RI
- Average rainfall days in May: 14.2 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 May
Jerusalem, RI
- Average snowfall in May: 0"
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 May
Jerusalem, RI
- Average snowfall days in May: 0 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 May /
Average sunshine in May
Jerusalem, RI
- Average daylight in May: 14h and 30min
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 May: 8h and 30min
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 May
Jerusalem, RI
- Average sunshine days in May: 15.4 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 May
Jerusalem, RI
- Average UV index in May: 5
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 May
Jerusalem, RI
- Average cloud cover in May: 44
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 May
Jerusalem, RI
- Average visibility in May: 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).
