Grand Bank Sea Temperature in October

Looking to find out what the average sea water temperature in Grand Bank is for October? Find out what the lowest, highest, and average water temperatures are for Grand Bank over the past 10 years.

Average water temperature in Grand Bank for October

The average, high, and low temperatures below should help you if you can swim in the water in Grand Bank in October.

10.99° C

(51.78° F)

  • highest: 14.91° C (58.84° F)
  • lowest: 7.41° C (45.34° F)

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a very big risk.

Water temperature range by day in October in Grand Bank

The chart below shows the range of low and high temperatures by day for the month of October in Grand Bank.

Water temperatures for October in Grand Bank in recent years

Day 2024 2023 2022 2021
1 0° C 14.56° C 13.64° C 13.98° C
2 0° C 14.72° C 13.42° C 13.93° C
3 0° C 14.82° C 13.21° C 13.97° C
4 0° C 14.72° C 13.14° C 13.93° C
5 0° C 14.59° C 13.11° C 13.59° C
6 0° C 14.26° C 13.13° C 13.59° C
7 0° C 14.05° C 13.23° C 13.37° C
8 0° C 13.76° C 13.2° C 13.27° C
9 0° C 13.5° C 13.16° C 12.34° C
10 0° C 13.19° C 13.06° C 11.57° C
11 0° C 13.14° C 12.81° C 11.58° C
12 0° C 13.12° C 12.54° C 11.58° C
13 0° C 13.19° C 12.42° C 11.62° C
14 0° C 13.17° C 12.39° C 11.53° C
15 0° C 13.16° C 12.39° C 11.45° C
16 0° C 13.12° C 12.29° C 11.5° C
17 0° C 11.97° C 12.28° C 11.78° C
18 0° C 11.76° C 12.25° C 11.7° C
19 0° C 11.37° C 12.06° C 11.73° C
20 0° C 11.15° C 11.97° C 11.58° C
21 0° C 11.24° C 11.94° C 10.55° C
22 0° C 11.1° C 11.95° C 11.25° C
23 0° C 10.84° C 12.05° C 10.99° C
24 0° C 10.77° C 12.2° C 10.76° C
25 0° C 10.74° C 12.29° C 10.62° C
26 0° C 10.69° C 12.15° C 10.52° C
27 0° C 10.67° C 12° C 10.47° C
28 0° C 9.99° C 12.13° C 9.39° C
29 0° C 9.94° C 11.91° C 8.98° C
30 0° C 9.75° C 11.59° C 9.02° C
31 0° C 9.48° C 11.48° C 10.14° C

Water temperature in October for locations near Grand Bank

Gulf of Saint Lawrence

Canada, North America

20.73 miles away

Harbour Breton

Canada, North America

26.29 miles away

Marystown

Canada, North America

28.42 miles away

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Grand Bank comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "Grand Bank Sea Temperature in October". SeaTemperatures.net. Accessed on April 28, 2024. http://seatemperatures.net/north-america/canada/grand-bank-october-temperature/.

  • "Grand Bank Sea Temperature in October". SeaTemperatures.net, http://seatemperatures.net/north-america/canada/grand-bank-october-temperature/. Accessed 28 April, 2024

  • Grand Bank Sea Temperature in October. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/canada/grand-bank-october-temperature/.