18.05
sat
sat
Day
54°F
SW 16 mph
Precip.
100%
100%
Night
54°F
S 15 mph
Precip.
79%
79%
19.05
sun
sun
Day
54°F
SW 19 mph
Precip.
80%
80%
Night
52°F
SW 16 mph
Precip.
84%
84%
20.05
mon
mon
Day
55°F
W 7 mph
Precip.
0%
0%
Night
54°F
NE 8 mph
Precip.
0%
0%
21.05
tue
tue
Day
55°F
NE 15 mph
Precip.
0%
0%
Night
55°F
NE 16 mph
Precip.
0%
0%
22.05
wed
wed
Day
57°F
NE 17 mph
Precip.
0%
0%
Night
57°F
NE 16 mph
Precip.
0%
0%
23.05
thu
thu
Day
57°F
NE 19 mph
Precip.
100%
100%
Night
57°F
E 9 mph
Precip.
0%
0%
24.05
fri
fri
Day
59°F
E 12 mph
Precip.
0%
0%
Night
57°F
E 8 mph
Precip.
0%
0%
sea water
temperature
temperature
| Block Island |
monthly
weather
weather
| Block Island |
current
weather
weather
| Block Island |
14 days
forecast
forecast
| Block Island |
Sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 52.9°F. The highest and lowest sea temperatures during the month were 57.4°F and 48.2°F.
Sea water temperature in June, °F
Show year:
2023
2022
2021
The average sea water temperature in June of 2023 was 60.3°F. The highest and lowest sea temperatures during the month were 64.6°F and 55.6°F.
Air temperature in Block Island, °F
Precipitation total in Block Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Block Island
Block Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Block Island
Local time: 22:42
May 19, sunday
0000
54°F
S
15 mph
15 mph
0300
52°F
S
17 mph
17 mph
0600
52°F
SW
17 mph
17 mph
0900
54°F
SW
18 mph
18 mph
1200
54°F
SW
19 mph
19 mph
1500
54°F
SW
19 mph
19 mph
1800
54°F
SW
18 mph
18 mph
2100
52°F
SW
17 mph
17 mph
