Measurements:
°C
°F
CURRENT WEATHER
17:38
Block Island
54°F
W 27 mph
Feels like: 46°F
Precip: 0%
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 15 days
September 14 days
June 14 days
The most warm months:
July 77.7 °F
August 76.8 °F
September 70.8 °F
Warmest sea temperature:
August 72.5 °F
July 70.7 °F
September 70.4 °F
The most cold months:
February 36.5 °F
January 36.6 °F
March 42.0 °F
The most rainy months:
November 4 days
October 4 days
February 3 days
The most windy months:
December 15 mph
March 14 mph
January 14 mph
more details

Block Island on the Weather Map

USA Resorts:
NAME
F°
Boston +48
Chicago +40
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
all resorts
24 Hours Weather Forecast
Block Island
Local time: 17:38
21 nov, thursday
1800 54°F
W
27 mph
2100 54°F
W
31 mph
22 nov, friday
0000 54°F
W
31 mph
0300 52°F
NE
34 mph
0600 50°F
NE
34 mph
0900 48°F
NE
30 mph
1200 50°F
NE
22 mph
1500 50°F
NE
16 mph