Sea temperature in Boston in the United States (USA) real-time sea temperature, 7-day forecast and historical data

Do you want to swim in the sea in Boston in the United States (USA) today? First, check if the sea temperature is appropriate for swimming with our data that is updated daily, and our water temperature forecast in Boston for the next few days.

Temperature of the sea in Boston today

Currently, the sea water temperature in Boston is at most:

49°F

(same as seasonal norm)

Other useful information about today's weather:

  • Outside temperature: 59°F to 76°F
  • Partly Cloudy
  • The wind is blowing at 13.1mph
  • Wave height is 1ft on average, and 2ft at most, with a frequency of a wave every 6.7 seconds.
  • More details on the sea weather of Boston page

This report was generated on 24/05/2024

History of water temperature in Boston

We record the water temperature daily in Boston In this way, we can provide you with the average sea temperature in Boston over the last 24 months and a more detailed chart for recent months.

Monthly sea temperature averages over 24 months

may 2024
Average water temperature: 48°F (43°F to 54°F)
april 2024
Average water temperature: 42°F (38°F to 45°F)
march 2024
Average water temperature: 38°F (36°F to 41°F)
february 2024
Average water temperature: 39°F (34°F to 40°F)
january 2024
Average water temperature: 42°F (36°F to 45°F)
december 2023
Average water temperature: 46°F (40°F to 50°F)
november 2023
Average water temperature: 53°F (49°F to 58°F)
october 2023
Average water temperature: 58°F (54°F to 63°F)
september 2023
Average water temperature: 65°F (59°F to 68°F)
august 2023
Average water temperature: 66°F (63°F to 69°F)
july 2023
Average water temperature: 66°F (61°F to 70°F)
june 2023
Average water temperature: 59°F (54°F to 65°F)
may 2023
Average water temperature: 51°F (45°F to 56°F)
april 2023
Average water temperature: 43°F (38°F to 47°F)
march 2023
Average water temperature: 38°F (36°F to 41°F)
february 2023
Average water temperature: 39°F (36°F to 41°F)
january 2023
Average water temperature: 42°F (41°F to 43°F)
december 2022
Average water temperature: 47°F (41°F to 50°F)
november 2022
Average water temperature: 54°F (47°F to 58°F)
october 2022
Average water temperature: 57°F (54°F to 62°F)
september 2022
Average water temperature: 66°F (61°F to 70°F)
august 2022
Average water temperature: 66°F (65°F to 70°F)
july 2022
Average water temperature: 63°F (59°F to 65°F)
june 2022
Average water temperature: 59°F (54°F to 65°F)

Variation of water temperature in Boston over the past 2 months

Warning:

The information provided on this page regarding the sea temperature in Boston is for informational purposes only. It is the surface temperature of the sea measured by satellite, based on data available at the time of consultation. These data may vary depending on several factors such as local weather conditions, tides, and other variables. We therefore recommend consulting additional local sources for updated information before making any decisions based on this data.

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