Porthleven Sea Temperature

(Today) 2022

15.1°C / 59.1°F

Current weather

12°C / 54°F
(broken clouds)

Partly cloudy

Wind

13 mph

Humidity

87%


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

Porthleven average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Porthleven
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 9.2 8.9 8.6 9 10.7 11.9 13.6 15.7 15.1 13.4 12.2 10.7
Max °C 11.6 11.1 10.8 12.3 13.3 16.5 19.7 18.6 18 16.3 14.2 12.7
Min °F 49.5 48.9 48.4 49.5 52.3 55.3 58.9 61.4 60.3 57.2 54.8 52.1
Max °F 51.9 51.1 50.6 52.8 54.9 59.9 65 64.3 63.2 60.1 56.8 54.1

The warmest water temperature is in August with an average around 62.8°F / 17.1°C. The coldest month is March with an average water temperature of 49.5°F / 9.7°C.


7 day tide forecast for Porthleven

WedThuFriSatSunMonTue
  • Low 12:21am
    (1.38m)
  • High 06:02am
    (4.9m)
  • Low 12:34pm
    (1.38m)
  • High 06:20pm
    (5.16m)
  • Low 12:58am
    (1.34m)
  • High 06:38am
    (4.94m)
  • Low 01:09pm
    (1.36m)
  • High 06:54pm
    (5.23m)
  • Low 01:34am
    (1.32m)
  • High 07:13am
    (4.96m)
  • Low 01:43pm
    (1.37m)
  • High 07:31pm
    (5.25m)
  • Low 02:08am
    (1.32m)
  • High 07:51am
    (4.93m)
  • Low 02:18pm
    (1.4m)
  • High 08:08pm
    (5.2m)
  • Low 02:44am
    (1.35m)
  • High 08:30am
    (4.83m)
  • Low 02:53pm
    (1.47m)
  • High 08:45pm
    (5.09m)
  • Low 03:19am
    (1.42m)
  • High 09:07am
    (4.7m)
  • Low 03:30pm
    (1.57m)
  • High 09:20pm
    (4.94m)
  • Low 03:58am
    (1.51m)
  • High 09:43am
    (4.57m)
  • Low 04:08pm
    (1.68m)
  • High 09:54pm
    (4.8m)
7 day tide times for Porthleven

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