Measurements:
°C
°F
CURRENT WEATHER
09:53
Block Island
18°F
SE 19 mph
Feels like: 0°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:
October 4 days
February 3 days
January 3 days
The most windy months:
November 15 mph
December 15 mph
March 14 mph
more details

Block Island on the Weather Map

USA Resorts:
NAME
F°
Boston +10
Chicago +24
Hawaii +76
Honolulu +76
Houston +44
Las Vegas +46
Los Angeles +52
Miami +62
New York +16
Orlando +52
San Diego +52
San Francisco +54
Sarasota +50
Tampa +48
Washington +22
all resorts
24 Hours Weather Forecast
Block Island
Local time: 09:53
22 dec, sunday
1200 22°F
SE
16 mph
1500 26°F
SE
14 mph
1800 28°F
S
15 mph
2100 22°F
S
16 mph
23 dec, monday
0000 20°F
S
12 mph
0300 20°F
S
9 mph
0600 18°F
S
7 mph
0900 22°F
SW
2 mph