Current sea water temperature:
+47.1°F
| Minimum sea water temperature in December: | 55.0°F |
| Maximum sea water temperature in December: | 45.1°F |
| Average sea water temperature in December: | 50.6°F |
| more information | |
14 days
forecast
forecast
| Block Island |
monthly
weather
weather
| Block Island |
Sea water temperature for the last 10 days:
| December 22 | 47.1°F | December 17 | 48.7°F |
| December 21 | 48.9°F | December 16 | 49.1°F |
| December 20 | 48.9°F | December 15 | 49.6°F |
| December 19 | 49.6°F | December 14 | 49.5°F |
| December 18 | 48.6°F | December 13 | 50.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Block Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Block Island was noticed in August, July and September.
Monthly Sea Temperatures in Block Island, °F
Sea water temperature in August, °F
Show year:
2024
2023
2022
The average sea water temperature in August of 2024 was 69.6°F. The highest and lowest sea temperatures during the month were 71.4°F and 67.6°F.
Sea water temperature in July, °F
Show year:
2024
2023
2022
The average sea water temperature in July of 2024 was 68.5°F. The highest and lowest sea temperatures during the month were 71.2°F and 63.3°F.
Sea water temperature in September, °F
Show year:
2024
2023
2022
The average sea water temperature in September of 2024 was 66.6°F. The highest and lowest sea temperatures during the month were 68.5°F and 64.2°F.
current
weather
weather
| Block Island |
weather in
December
December
| Block Island |
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: 04:11
December 22, sunday
0600
23°F
SE
20 mph
20 mph
0900
21°F
SE
19 mph
19 mph
1200
25°F
SE
17 mph
17 mph
1500
28°F
SE
16 mph
16 mph
1800
30°F
S
16 mph
16 mph
2100
27°F
S
16 mph
16 mph
December 23, monday
0000
25°F
S
11 mph
11 mph
0300
23°F
S
9 mph
9 mph
