Water temperature in South Boston
61.4
°F
September 17, 21:46
Trend:
decreasingYesterday:
62.4°FTomorrow:
61.2°F
Sunrise:
Sunset:
Day Length:
12 h. 25 min.South Boston in September
Minimum:
38.5°FAverage:
41.2°FMaximum:
44.1°FSea water temperature in South Boston today
As of now, in South Boston, the water temperature is 61.4°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 3.5°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 67.4°F on 2023, while the historical minimum was 63.1°F on 2019.
Daily water temperature in South Boston
Date |
Current Year
actual* / forecast** |
last year | 10 years average |
---|---|---|---|
Sep 3 | 65.0°F | 67.8°F | 66.4°F |
Sep 4 | 65.7°F | 65.7°F | 66.1°F |
Sep 5 | 64.9°F | 65.6°F | 66.1°F |
Sep 6 | 64.8°F | 65.6°F | 66.1°F |
Sep 7 | 66.1°F | 64.7°F | 66.5°F |
Sep 8 | 65.7°F | 64.7°F | 66.2°F |
Sep 9 | 63.5°F | 65.8°F | 66.2°F |
Sep 10 | 61.8°F | 64.6°F | 66.1°F |
Sep 11 | 61.3°F | 64.6°F | 65.9°F |
Sep 12 | 60.1°F | 63.9°F | 65.3°F |
Sep 13 | 61.8°F | 64.4°F | 65.4°F |
Sep 14 | 60.7°F | 64.9°F | 65.1°F |
Sep 15 | 62.1°F | 65.6°F | 65.3°F |
Sep 16 | 62.4°F | 64.8°F | 65.0°F |
Sep 17 | 61.4°F | 64.7°F | 65.0°F |
Sep 18 | 61.2°F | 64.7°F | 64.7°F |
Sep 19 | 61.1°F | 65.5°F | 64.6°F |
Sep 20 | 60.8°F | 65.1°F | 64.3°F |
Sep 21 | 60.3°F | 64.3°F | 63.9°F |
Sep 22 | 60.2°F | 63.6°F | 63.8°F |
Sep 23 | 60.2°F | 63.0°F | 63.7°F |
Sep 24 | 59.8°F | 61.5°F | 63.3°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.
Popular neighboring cities and resorts
City | Water temperature* | Distance** |
---|---|---|
Boston |
61.4°F
|
2mi |
Salem |
60.7°F
|
15mi |
Plymouth |
64.5°F
|
32mi |
Providence |
68.9°F
|
40mi |
Bristol |
69.6°F
|
47mi |
* current water temperature in this city
** straight line distance from South Boston