Measurements:
°C
°F
CURRENT WEATHER
10:32
Block Island
62°F
SW 16 mph
Feels like: 62°F
Precip: 5%
World Resorts USA Block Island

Annual Weather

Block Island Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Block Island
The most sunny months:
November 16 days
December 14 days
June 14 days
The most warm months:
July 77.6 °F
August 76.8 °F
September 70.9 °F
Warmest sea temperature:
August 72.3 °F
July 70.5 °F
September 70.3 °F
The most cold months:
January 35.4 °F
February 35.4 °F
December 41.7 °F
The most rainy months:
October 4 days
January 3 days
March 3 days
The most windy months:
December 16 mph
January 16 mph
November 16 mph
more details

Block Island on the Weather Map

USA Resorts:
NAME
F°
Boston +62
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +72
Maui +66
Miami +88
Myrtle Beach +78
New York +66
Panama City Beach +90
San Diego +70
San Francisco +60
Santa Monica +70
Sarasota +86
Washington +66
all resorts
24 Hours Weather Forecast
Block Island
Local time: 10:32
15 sep, tuesday
1200 64°F
W
9 mph
1500 66°F
W
6 mph
1800 66°F
NW
9 mph
2100 66°F
NW
9 mph
16 sep, wednesday
0000 64°F
NW
8 mph
0300 64°F
N
3 mph
0600 66°F
N
4 mph
0900 66°F
NE
6 mph