Current Sea Water Temperature:
+38.2°F
| Maximum Sea Water Temperature in January: | 45.8°F |
| Minimum Sea Water Temperature in January: | 36.2°F |
| Average water temperature in January: | 40.0°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| January 07 | 38.2°F | January 02 | 39.4°F |
| January 06 | 37.6°F | January 01 | 39.0°F |
| January 05 | 38.8°F | December 31 | 38.2°F |
| January 04 | 38.4°F | December 30 | 40.8°F |
| January 03 | 39.4°F | December 29 | 40.6°F |
When is the Warmest Sea for Boston?
According to our data for the last three years for Boston the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2024 for Boston was 68.4°F. The maximum and minimum values were 65.8°F and 72.6°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2024 for Boston was 67.7°F. The maximum and minimum values were 62.8°F and 70.6°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2024 for Boston was 66.0°F. The maximum and minimum values were 62.6°F and 69.8°F respectively.
USA Resorts:
NAME
F°
| Boston |  |
+20 |
| Chicago | |
+22 |
| Hawaii | |
+76 |
| Honolulu | |
+76 |
| Houston |  |
+38 |
| Las Vegas | |
+36 |
| Los Angeles | |
+56 |
| Miami |  |
+64 |
| New York | |
+22 |
| Orlando | |
+42 |
| San Diego | |
+56 |
| San Francisco | |
+52 |
| Sarasota | |
+54 |
| Tampa | |
+50 |
| Washington | |
+16 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Boston
Local time: 04:56
07 jan, tuesday
| 0600 |  |
20°F | SE 11 mph |
| 0900 |  |
20°F | SE 14 mph |
| 1200 | |
24°F | SE 14 mph |
| 1500 |  |
26°F | SE 14 mph |
| 1800 | |
22°F | SE 14 mph |
| 2100 |  |
20°F | SE 15 mph |
08 jan, wednesday
| 0000 | |
20°F | SE 14 mph |
| 0300 | |
20°F | E 14 mph |