World Resorts USA Boston Weather

Boston Sea Temperature in September

Average sea water temperature in September:
+64.3°F
Minimum sea water temperature in September: 71.6°F
Maximum sea water temperature in September: 58.6°F

Daily sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 64.4°F. The highest and lowest sea temperatures during the month were 67.8°F and 61.3°F.

Monthly sea water temperature in Boston, °F

Which USA resorts have warmest sea in September?

Place name September 2024 September 2023
Key West 87.4°F 87.3°F
Naples 87.2°F 86.8°F
Marco Island 87.2°F 86.7°F
Siesta Key 86.8°F 85.8°F
Sarasota 86.7°F 85.8°F
Cape Coral 86.5°F 86.0°F
Fort Lauderdale 86.4°F 86.2°F
West Palm Beach 86.4°F 86.2°F
Miami Beach 86.3°F 86.3°F
Clearwater Beach 86.2°F 85.5°F
St. Petersburg 86.1°F 85.3°F
Miami 86.0°F 86.0°F
Tampa 86.0°F 85.5°F
South Padre Island 85.8°F 86.3°F
Cocoa Beach 85.2°F 84.4°F
Port St. Lucie 84.9°F 84.6°F
Panama City Beach 84.8°F 85.1°F
Santa Rosa Beach 84.8°F 85.3°F
Corpus Christi 84.7°F 87.1°F
Miramar Beach 84.6°F 85.2°F

Best time for vacation in Boston

Sunniest months:
August 16 days
July 15 days
September 13 days
Warmest months:
July 81.9 °F
August 80.5 °F
June 74.2 °F
Warmest sea temp:
August 67.6 °F
July 66.7 °F
September 64.3 °F
Coldest months:
January 33.4 °F
February 34.9 °F
December 39.5 °F
Rainiest months:
April 5 days
June 5 days
December 4 days
Windiest months:
January 10.9 mph
March 10.8 mph
February 10.6 mph

Boston on a weather map

Boston
+43°F
E 17 mph
Feels like: +34°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+45°F
+72°F
+72°F
+50°F
+57°F
+66°F
+68°F
+43°F
+59°F
+52°F
+55°F
+52°F
+63°F
+37°F
24 Hours Forecast
Boston
Local time: 05:16
November 24, sunday
0600
43°F
E
17 mph
0900
41°F
E
15 mph
1200
45°F
E
16 mph
1500
48°F
E
16 mph
1800
46°F
E
16 mph
2100
39°F
E
16 mph
November 25, monday
0000
37°F
E
16 mph
0300
34°F
E
15 mph
Units of measurement: °C / °F