Rhode Island weather in August 2025
Rhode Island weather in August 2025
Day
26 °C
Night
17 °C
Sea
19 °C
Precipitation
86 mm
in month
Rainy days
9 days
in month
Daylight
14 hours
average
Sunshine
8 hours
average
Humidity
74 %
Day
26 °C
Night
17 °C
Sea
19 °C
Precipitation
86 mm
in month
Rainy days
9 days
in month
Daylight
14 hours
average
Sunshine
8 hours
average
Humidity
74 %
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Weather overview and FAQs
Weather overview
In August in Rhode Island, the average air temperature ranges from 26 °C (79 °F) during the day to 17 °C (63 °F) at night. There are 9 days of rain on average, where the rainfall is 86 mm (3.40 in).
Are there good conditions to visit in August in Rhode Island?
In Rhode Island in August, there are ideal conditions for a vacation. The temperature during the day will be nice 26 °C (79 °F). You can expect just 9 days of rain during the month, taking an umbrella is not necessary. A sea temperature of 19 °C (67 °F) can seem colder to some, but others will call it refreshing. The temperature of 17 °C (63 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the sea temperature in Rhode Island in August?
The temperature of the sea in Rhode Island in August is 19 °C (67 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
What is the temperature in Rhode Island during the day in August?
In Rhode Island in August, the average daily temperatures will be 26 °C (79 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
How heavy is the precipitation in August in Rhode Island?
In Rhode Island in August, there is 86 mm (3.40 in) rainfall, which means on average 3 mm (0.11 in) rainfall per day.
How many days of precipitation on average can I expect in August in Rhode Island?
There are 9 days, which are rainy in August in Rhode Island, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.1 days of the week, or in general - 30 % days.
What is the air temperature in August in Rhode Island at night?
The average night temperature in Rhode Island in August is 17 °C (63 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
How many sunny hours can I expect in Rhode Island in August?
There is an average length of sunshine of 8 hours per day in August in Rhode Island.
How long is the day (from dawn till dusk) in Rhode Island in August?
The length of daylight in Rhode Island in August is 14 hours.
Is there a wet season in August in Rhode Island?
No, there is no wet season in August in Rhode Island - you can expect 9 days of rain during the month.
How windy is it in Rhode Island in August?
An average wind scale that can be expected in Rhode Island in August is 4.
Is the sea in Rhode Island warmer in August than in September?
Yes, in Rhode Island in August the sea temperature is higher by 2 °C (35 °F) compared to September.
How humid is Rhode Island in August?
In Rhode Island in August, expect humidity around 74 %.
Is the weather in Rhode Island warmer in August than in July?
No, in Rhode Island in August the temperature is not higher than in July.
Is Rhode Island rainier in August than in September?
Yes, Rhode Island is a rainier August than in September.