July weather forecastNewport, RI
July
Weather in July
July is the hottest month in Newport with temperatures soaring up to 78.3°F (25.7°C). It also registers the maximum sea temperature of the year at 67.4°F (19.7°C). The sunny weather makes it ideal for a beach visit or water sport adventure. Despite the high temperatures, rainfall is relatively low, with only 2.01" (51mm) average. However, the humidity remains relatively consistent around 80%.Temperature
July is the warmest month, exhibiting average temperatures of 78.3°F (25.7°C) at the peak and 66.7°F (19.3°C) at the base.Humidity
In Newport, the average relative humidity in July is 80%.Rainfall
In Newport, Rhode Island, in July, during 14.5 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. In Newport, during the entire year, the rain falls for 148.1 days and collects up to 29.65" (753mm) of precipitation.Snowfall
In Newport, snow does not fall in April, June through October.Ocean temperature
In Newport, the average seawater temperature in July is 67.5°F (19.7°C).Note: For most people, swimming in water at 67.5°F (19.7°C) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 69.8°F (21°C) to 59°F (15°C).
Daylight
In July, the average length of the day in Newport is 14h and 50min.On the first day of the month, sunrise is at 5:15 am and sunset at 8:22 pm. On the last day of July, sunrise is at 5:39 am and sunset at 8:03 pm EDT.
Sunshine
In July, the average sunshine in Newport is 10.3h.UV index
The months with the highest UV index in Newport are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 6 during July morphs into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Newport, RI
- Average high temperature in July: 78.3°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in July: 66.7°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 (26.4°F).
Average pressure in July
Newport, RI
- Average pressure in July: 29.95"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 July
Newport, RI
- Average wind speed in July: 8.3mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).
Average humidity in July
Newport, RI
- Average humidity in July: 80%
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is March (73%).
Average rainfall in July
Newport, RI
- Average rainfall in July: 2.01"
The wettest month (with the highest rainfall) is October (3.27").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in July
Newport, RI
- Average rainfall days in July: 14.5 days
The month with the highest number of rainy days is April (15.6 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in July
Newport, RI
- Average snowfall in July: 0"
The month with the highest snowfall is February (2.76").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in July
Newport, RI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in July
Newport, RI
- Average sea temperature in July: 67.4°F
The best month for swimming (with the highest average sea temperature) is August (69.6°F).
The coldest month (with the lowest average sea temperature) is February (38.1°F).
Average daylight in July /
Average sunshine in July
Newport, RI
- Average daylight in July: 14h and 48min
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 July: 10h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in July
Newport, RI
- Average sunshine days in July: 14.7 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is April (12.3 days).
Average UV index in July
Newport, RI
- Average UV index in July: 6
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 July
Newport, RI
- Average cloud cover in July: 32
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 July
Newport, RI
- Average visibility in July: 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).
