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Weather for Block Island, Rhode Island

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Block Island, Rhode Island Forecast

The best time to visit Block Island is May-October. July and August is the peak season for tourism. Block Island summers are warm and pleasant with a gentle ocean breeze. The spring and fall months are comfortable as average temperatures hover around 60 degrees. Check the following local weather conditions, average air and water temps for Block Island, Rhode Island.

Block Island, RI 5 Day Forecast

Current wind and weather forecast for Block Island, Rhode Island.

Block Island, RI Sunrise & Sunset

View the sunrise and sunset times for Block Island, Rhode Island.

Block Island, RI Average Temperatures

Average monthly air and ocean temperatures in Block Island, RI.

Average Monthly Temperatures

Average High Average Low Average Ocean Temp
January382337
February402536
March463137
April554047
May644856
June735862
July796468
August786470
September735967
October624860
November533952
December442944

Use this weather chart as a guide to view the average air and ocean temperatures in Block Island, RI. Forecast average temperatures may vary day-to-day.

Sources: Accuweather, Weather.com, NOAA.gov.

New England U.S. Wind Speeds

Current wind speed and wind conditions including interactive map – powered by Windy.com.

Block Island, Rhode Island webcams

Spring House Hotel on Block Island

Spring House Hotel on Block Island

The Spring House Hotel, a historic landmark on Block Island, offers a blend of coastal charm and modern comfort. With […]
Block Island North Lighthouse on Block Island, Rhode Island

Block Island North Light Webcam

Live webcam from Block Island North Lighthouse on Block Island, Rhode Island. View webcams in Rhode Island see what’s happening […]
The National Hotel - Block Island

The National Hotel Webcam, Block Island

The National Hotel features a live webcam on its rooftop, providing a stunning panoramic view of Old Harbor, the ferry […]
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