Thomas' Porth or Shark's Pit Sea Water Temperature
A temperate beach on the Celtic Sea, warmest around August at about 17°C. Today's reading, 7-day forecast, and monthly averages below.
Thomas' Porth or Shark's Pit water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Thomas' Porth or Shark's Pit Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Thomas' Porth or Shark's Pit occurs inJune, July, August, September — peaking at17°C (62.6°F) in August.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 9.8°C | 10.8°C | 12°C | Very Cold (< 16°C) |
| February | 9.3°C | 10.2°C | 10.9°C | Very Cold (< 16°C) |
| March | 9.4°C | 10°C | 11°C | Very Cold (< 16°C) |
| April | 9.8°C | 10.6°C | 11.8°C | Very Cold (< 16°C) |
| May | 10.6°C | 12.2°C | 14.2°C | Very Cold (< 16°C) |
| June | 12.7°C | 14.7°C | 16.6°C | Very Cold (< 16°C) |
| July | 14.8°C | 16.6°C | 20°C | Cool / Refreshing (16°C – 20°C) |
| August | 15.6°C | 17°C | 18.1°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 14.4°C | 16.2°C | 18.5°C | Cool / Refreshing (16°C – 20°C) |
| October | 12.7°C | 14.5°C | 15.7°C | Very Cold (< 16°C) |
| November | 10.6°C | 12.7°C | 14°C | Very Cold (< 16°C) |
| December | 10.8°C | 11.6°C | 12.6°C | Very Cold (< 16°C) |
Swimming FAQs for Thomas' Porth or Shark's Pit
Is the sea warm enough to swim in Thomas' Porth or Shark's Pit today?
Typical sea surface temperature in Thomas' Porth or Shark's Pit this time of year is 16.2°C (61.2°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.
What are the warmest months for swimming in Thomas' Porth or Shark's Pit?
The highest water temperatures in Thomas' Porth or Shark's Pit typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Thomas' Porth or Shark's Pit in September?
Historically in September, water temperatures in Thomas' Porth or Shark's Pit average around16.2°C (61.2°F), fluctuating between a recorded minimum of 14.4°C and a maximum of 18.5°C.