Dumbarton Sea Temperature

(Today) 2022

13.1°C / 55.6°F

Current weather

14°C / 58°F
(overcast clouds)

Partly cloudy

Wind

14 mph

Humidity

78%


The measurements for the water temperature in Dumbarton, Scotland are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly Dumbarton water temperature derived from many years of historical sea surface temperature data.

Dumbarton average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Dumbarton
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 7 6.6 6.3 7.3 8.8 9.8 11.8 13.2 13.3 12.3 10.9 8.7
Max °C 9.4 8.5 8.5 9.6 10.8 13.7 15.4 15.3 14.7 14.1 13 11.3
Min °F 45.6 44.6 44.2 46 48.6 51.2 54.7 56.6 56.5 54.9 52.4 48.7
Max °F 48 46.5 46.4 48.3 50.6 55.1 58.3 58.7 57.9 56.7 54.5 51.3

The warmest water temperature is in August with an average around 57.6°F / 14.2°C. The coldest month is March with an average water temperature of 45.3°F / 7.4°C.


7 day tide forecast for Dumbarton

SatSunMonTueWedThuFri
  • High 05:40am
    (5.07m)
  • Low 11:44am
    (1.09m)
  • High 06:10pm
    (4.92m)
  • Low 11:38pm
    (1.52m)
  • High 06:17am
    (5.03m)
  • Low 12:17pm
    (1.17m)
  • High 06:51pm
    (4.88m)
  • Low 12:07am
    (1.63m)
  • High 06:57am
    (4.97m)
  • Low 12:50pm
    (1.27m)
  • High 07:33pm
    (4.82m)
  • Low 12:40am
    (1.75m)
  • High 07:38am
    (4.88m)
  • Low 01:28pm
    (1.37m)
  • High 08:17pm
    (4.74m)
  • Low 01:23am
    (1.87m)
  • High 08:22am
    (4.79m)
  • Low 02:18pm
    (1.47m)
  • High 09:03pm
    (4.66m)
  • Low 02:23am
    (1.97m)
  • High 09:11am
    (4.71m)
  • Low 03:20pm
    (1.53m)
  • High 09:54pm
    (4.6m)
  • Low 03:36am
    (2m)
  • High 10:07am
    (4.65m)
  • Low 04:21pm
    (1.53m)
  • High 10:52pm
    (4.59m)
7 day tide times for Dumbarton

*These tide times are estimates based on the nearest accurate location (Millport, Scotland) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.