Traeth Abersoch Beach Sea Water Temperature
A temperate beach on the Irish Sea, warmest around August at about 16.8°C. Today's reading, 7-day forecast, and monthly averages below.
Traeth Abersoch Beach water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Traeth Abersoch Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Traeth Abersoch Beach occurs inJuly, August, September, October — peaking at16.8°C (62.2°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 | 7.5°C | 8.5°C | 10.4°C | Very Cold (< 16°C) |
| February | 6.2°C | 7.8°C | 9.1°C | Very Cold (< 16°C) |
| March | 6.1°C | 7.7°C | 9.8°C | Very Cold (< 16°C) |
| April | 8°C | 9.5°C | 10.9°C | Very Cold (< 16°C) |
| May | 9.5°C | 11.7°C | 13.2°C | Very Cold (< 16°C) |
| June | 12.6°C | 14.3°C | 15.8°C | Very Cold (< 16°C) |
| July | 13°C | 15.9°C | 17.8°C | Very Cold (< 16°C) |
| August | 16°C | 16.8°C | 18.1°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 14.5°C | 16.2°C | 18.2°C | Cool / Refreshing (16°C – 20°C) |
| October | 12.7°C | 14.4°C | 16.2°C | Very Cold (< 16°C) |
| November | 9.4°C | 11.7°C | 13.7°C | Very Cold (< 16°C) |
| December | 9.1°C | 10°C | 11°C | Very Cold (< 16°C) |
Swimming FAQs for Traeth Abersoch Beach
Is the sea warm enough to swim in Traeth Abersoch Beach today?
Typical sea surface temperature in Traeth Abersoch Beach 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 Traeth Abersoch Beach?
The highest water temperatures in Traeth Abersoch Beach typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Traeth Abersoch Beach in September?
Historically in September, water temperatures in Traeth Abersoch Beach average around16.2°C (61.2°F), fluctuating between a recorded minimum of 14.5°C and a maximum of 18.2°C.