Cairnryan Sea Temperature

(Today) 2022

12.3°C / 54.1°F

Current weather

11°C / 51°F
(moderate rain)

Partly cloudy

Wind

24 mph

Humidity

95%


The measurements for the water temperature in Cairnryan, 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 Cairnryan water temperature derived from many years of historical sea surface temperature data.

Cairnryan average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Cairnryan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 7.6 7.2 6.9 7.7 9.1 9.7 11.8 13.3 13.6 12.6 11.2 9.2
Max °C 10 9.1 9.1 9.9 10.9 13.9 15.4 15.1 14.9 14.2 13.4 11.8
Min °F 46.6 45.7 45.3 46.7 49.1 51.1 54.7 56.7 57 55.3 53 49.6
Max °F 49 47.6 47.5 48.9 50.9 55.3 58.3 58.5 58.3 56.9 55.2 52.2

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 46.4°F / 8.0°C.


7 day tide forecast for Cairnryan

TueWedThuFriSatSunMon
  • Low 6:04am
    (0.79m)
  • High 12:14pm
    (3.36m)
  • Low 6:15pm
    (0.8m)
  • High 12:28am
    (3.59m)
  • Low 6:41am
    (0.72m)
  • High 12:52pm
    (3.37m)
  • Low 6:52pm
    (0.8m)
  • High 1:03am
    (3.67m)
  • Low 7:17am
    (0.67m)
  • High 1:30pm
    (3.36m)
  • Low 7:28pm
    (0.81m)
  • High 1:39am
    (3.7m)
  • Low 7:52am
    (0.64m)
  • High 2:07pm
    (3.34m)
  • Low 8:04pm
    (0.84m)
  • High 2:14am
    (3.7m)
  • Low 8:28am
    (0.64m)
  • High 2:44pm
    (3.29m)
  • Low 8:41pm
    (0.88m)
  • High 2:49am
    (3.67m)
  • Low 9:04am
    (0.65m)
  • High 3:21pm
    (3.24m)
  • Low 9:18pm
    (0.93m)
  • High 3:25am
    (3.63m)
  • Low 9:41am
    (0.66m)
  • High 3:59pm
    (3.19m)
  • Low 9:56pm
    (0.98m)
7 day tide times for Cairnryan

*These tide times are estimates based on the nearest accurate location (Portpatrick, 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.