Water temperature in Boston
57.4
°F
October 22, 17:10
Trend:
stableYesterday:
55.5°FTomorrow:
57.1°F
Sunrise:
Sunset:
Day Length:
10 h. 47 min.Boston in October
Minimum:
39.2°FAverage:
41.2°FMaximum:
44.2°FSea water temperature in Boston today
As of now, in Boston, the water temperature is 57.4°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 0.4°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. 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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 60.9°F on 2021, while the historical minimum was 54.3°F on 2015.
Daily water temperature in Boston
Date |
Current Year
actual* / forecast** |
last year | 10 years average |
---|---|---|---|
Oct 8 | 63.5°F | 62.1°F | 60.7°F |
Oct 9 | 61.8°F | 62.4°F | 60.7°F |
Oct 10 | 61.6°F | 63.0°F | 60.6°F |
Oct 11 | 59.7°F | 61.5°F | 60.0°F |
Oct 12 | 59.3°F | 61.0°F | 59.9°F |
Oct 13 | 59.5°F | 61.2°F | 59.5°F |
Oct 14 | 59.9°F | 60.2°F | 59.3°F |
Oct 15 | 59.6°F | 57.9°F | 58.8°F |
Oct 16 | 59.6°F | 57.5°F | 58.6°F |
Oct 17 | 56.9°F | 56.3°F | 57.8°F |
Oct 18 | 55.9°F | 56.7°F | 57.7°F |
Oct 19 | 56.0°F | 56.4°F | 57.4°F |
Oct 20 | 55.7°F | 54.6°F | 57.0°F |
Oct 21 | 55.5°F | 55.8°F | 56.7°F |
Oct 22 | 57.4°F | 57.1°F | 57.0°F |
Oct 23 | 57.1°F | 56.7°F | 56.8°F |
Oct 24 | 57.0°F | 57.7°F | 56.7°F |
Oct 25 | 56.6°F | 57.4°F | 56.2°F |
Oct 26 | 56.4°F | 56.6°F | 56.0°F |
Oct 27 | 56.0°F | 56.4°F | 55.6°F |
Oct 28 | 56.2°F | 56.0°F | 55.8°F |
Oct 29 | 55.7°F | 55.0°F | 55.4°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** |
---|---|---|
South Boston |
57.4°F
|
2mi |
Salem |
57.4°F
|
14mi |
Plymouth |
57.6°F
|
34mi |
Providence |
61.6°F
|
41mi |
Bristol |
61.1°F
|
48mi |
* current water temperature in this city
** straight line distance from Boston