Water temperature in South Boston
54.9
°F
June 1, 03:28
Trend:
stableYesterday:
54.6°FTomorrow:
54.9°F
Sunrise:
Sunset:
Day Length:
15 h. 4 min.South Boston in June
Minimum:
38.9°FAverage:
41.8°FMaximum:
44.2°FSea water temperature in South Boston today
As of now, in South Boston, the water temperature is 54.9°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 2.3°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.Recent sea temperature and forecast
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 60.0°F on 2024, while the historical minimum was 53.6°F on 2021.
Daily water temperature in South Boston
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| May 18 | 54.3°F | 54.6°F | 52.6°F |
| May 19 | 56.8°F | 54.2°F | 53.0°F |
| May 20 | 56.2°F | 55.2°F | 53.2°F |
| May 21 | 55.1°F | 54.4°F | 53.3°F |
| May 22 | 54.4°F | 54.3°F | 54.0°F |
| May 23 | 54.1°F | 55.0°F | 54.3°F |
| May 24 | 53.9°F | 56.8°F | 54.3°F |
| May 25 | 53.8°F | 58.7°F | 54.9°F |
| May 26 | 53.4°F | 59.3°F | 55.1°F |
| May 27 | 52.5°F | 58.3°F | 55.2°F |
| May 28 | 53.9°F | 58.1°F | 55.4°F |
| May 29 | 54.3°F | 59.3°F | 56.0°F |
| May 30 | 54.7°F | 60.3°F | 56.6°F |
| May 31 | 54.6°F | 59.0°F | 57.0°F |
| Jun 1 | 54.9°F | 60.0°F | 57.2°F |
| Jun 2 | 54.9°F | 59.3°F | 57.2°F |
| Jun 3 | 55.2°F | 59.5°F | 57.5°F |
| Jun 4 | 55.3°F | 60.0°F | 57.6°F |
| Jun 5 | 55.4°F | 61.2°F | 57.8°F |
| Jun 6 | 55.3°F | 61.7°F | 57.7°F |
| Jun 7 | 55.5°F | 61.4°F | 57.8°F |
| Jun 8 | 55.9°F | 61.1°F | 58.2°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 |
54.9°F
|
2mi |
| Salem |
53.7°F
|
15mi |
| Plymouth |
53.8°F
|
32mi |
| Providence |
58.7°F
|
40mi |
| Bristol |
58.7°F
|
47mi |
* current water temperature in this city
** straight line distance from South Boston