Newport
Rhode Island, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Newport, RI

The incredibly high Claiborne Pell Bridge in Newport, Rhode Island, with ships sailing on the water below, viewed from across the park
The incredibly high Claiborne Pell Bridge in Newport, Rhode Island, with ships sailing on the water below, viewed from across the park
January, the same as December, is a wintry winter month in Newport, Rhode Island, with average temperature fluctuating between 37.4°F (3°C) and 21.2°F (-6°C). January and February, with an average high-temperature of 37.4°F (3°C), are the coldest months. Weather in January »
February, the last month of the winter, in Newport, is another cold month, with average temperature varying between 21.2°F (-6°C) and 37.4°F (3°C). The coldest months are January and February, with an average high-temperature of 37.4°F (3°C). Weather in February »

The first month of the spring, March, is a frosty month in Newport, Rhode Island, with temperature in the range of an average low of 30.2°F (-1°C) and an average high of 46.4°F (8°C). In March, the average high-temperature rises, from a cold 37.4°F (3°C) in February, to a frosty 46.4°F (8°C). Weather in March »

April in Newport, Rhode Island, is a mild spring month, with average temperature varying between 39.2°F (4°C) and 57.2°F (14°C). In Newport, the average high-temperature rises, from a frosty 46.4°F (8°C) in March, to a moderate 57.2°F (14°C). Weather in April »

May, the last month of the spring, in Newport, is an enjoyable month, with average temperature varying between 66.2°F (19°C) and 48.2°F (9°C). In Newport, Rhode Island, the average high-temperature increases, from a mild 57.2°F (14°C) in April, to an enjoyable 66.2°F (19°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Newport, Rhode Island, with average temperature ranging between min 57.2°F (14°C) and max 75.2°F (24°C). In Newport, Rhode Island, the average high-temperature rises, from an enjoyable 66.2°F (19°C) in May, to a warm 75.2°F (24°C). Weather in June »

July, the same as June, is another warm summer month in Newport, Rhode Island, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 80.6°F (27°C). The warmest months are July and August, with an average high-temperature of 80.6°F (27°C). Weather in July »

August, the last month of the summer, in Newport, is another warm month, with average temperature fluctuating between 62.6°F (17°C) and 80.6°F (27°C). The warmest months are July and August, with an average high-temperature of 80.6°F (27°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Newport, Rhode Island, with average temperature fluctuating between 73.4°F (23°C) and 55.4°F (13°C). In September, the average high-temperature marginally drops, from 80.6°F (27°C) in August, to a still moderately hot 73.4°F (23°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Newport, Rhode Island, with average temperature ranging between min 44.6°F (7°C) and max 62.6°F (17°C). In Newport, the average high-temperature in October drops, from a warm 73.4°F (23°C) in September, to an enjoyable 62.6°F (17°C). Weather in October »

November, the last month of the autumn, in Newport, is also a fresh month, with average temperature varying between 51.8°F (11°C) and 37.4°F (3°C). In November, the average high-temperature drops, from an enjoyable 62.6°F (17°C) in October, to a fresh 51.8°F (11°C). Weather in November »

The first month of the winter, December, is also a wintry month in Newport, Rhode Island, with average temperature ranging between min 24.8°F (-4°C) and max 41°F (5°C). In December, the average high-temperature decreases, from a fresh 51.8°F (11°C) in November, to a cold 41°F (5°C). Weather in December »

What are the coldest months in Newport?

The coldest months in Newport, Rhode Island, are January and February, with an average high-temperature of 37.4°F (3°C).

How much does it rain in Newport?

Throughout the year, in Newport, there are 125 rainfall days, and 45.1" (1146mm) of precipitation is accumulated.

What is the month with the coldest ocean in Newport?

With an average ocean temperature of 38.1°F (3.4°C), February is the month with the coldest seawater. For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the driest month in Newport?

June is the month with the least rainfall in Newport. Rain falls for 11 days and accumulates 3" (77mm) of precipitation.

When are the longest days in Newport?

June has the longest days of the year, with an average of 15.1h of daylight.

What are the months with the most sunshine in Newport?

June and July, with an average of 9h of sunshine, are months with the most sunshine in Newport.

What is the month with the highest UV index in Newport?

Months with the highest UV index in Newport are June through August, with an average maximum UV index of 8.

What is the warmest month in Newport?

Warmest months in Newport are July and August, with an average high-temperature of 80.6°F (27°C).

What month is the ocean warmest in Newport?

With an average ocean temperature of 69.6°F (20.9°C), August is the month with the warmest seawater in Newport. For most, swimming in 69.6°F (20.9°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the month with the least sunshine in Newport?

November and December, with an average of 5h of sunshine, are months with the least sunshine.

What is the rainiest month in Newport?

December is the month with the most rainfall in Newport. Rain falls for 12 days and accumulates 4.5" (115mm) of precipitation.

What is the month with the shortest days in Newport?

With an average of 9.2h of daylight, December has the shortest days of the year in Newport, Rhode Island.

When is the lowest UV index in Newport?

December is the month with the lowest UV index, with an average maximum UV index of 1.
Average rainfall - Newport, RI
Average rainfall days - Newport, RI

Months with the highest number of rainy days are March and December (12 days).
The month with the lowest number of rainy days is September (8 days).

Average sea temperature - Newport, RI

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 / Average sunshine - Newport, RI