Conwy Sands Sea Water Temperature
A cool beach on the Irish Sea, warmest around August at about 16°C. Today's reading, 7-day forecast, and monthly averages below.
Conwy Sands water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Conwy Sands Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Conwy Sands occurs inJuly, August, September, October — peaking at16°C (60.8°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 | 6.4°C | 8.2°C | 9.7°C | Very Cold (< 16°C) |
| February | 6.1°C | 7.4°C | 8.9°C | Very Cold (< 16°C) |
| March | 5.9°C | 7.3°C | 8.5°C | Very Cold (< 16°C) |
| April | 7.3°C | 8.7°C | 10.3°C | Very Cold (< 16°C) |
| May | 9.2°C | 10.7°C | 12.4°C | Very Cold (< 16°C) |
| June | 12.3°C | 13.3°C | 14.8°C | Very Cold (< 16°C) |
| July | 13.8°C | 15°C | 16.8°C | Very Cold (< 16°C) |
| August | 15.2°C | 16°C | 17.8°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 14.2°C | 15.8°C | 17.6°C | Very Cold (< 16°C) |
| October | 13°C | 14.4°C | 15.9°C | Very Cold (< 16°C) |
| November | 9.9°C | 11.7°C | 13.7°C | Very Cold (< 16°C) |
| December | 7.9°C | 9.7°C | 11.6°C | Very Cold (< 16°C) |
Swimming FAQs for Conwy Sands
Is the sea warm enough to swim in Conwy Sands today?
Typical sea surface temperature in Conwy Sands this time of year is 15.8°C (60.4°F) — classified as Very Cold (< 16°C). Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges. Live readings load automatically.
What are the warmest months for swimming in Conwy Sands?
The highest water temperatures in Conwy Sands typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Conwy Sands in September?
Historically in September, water temperatures in Conwy Sands average around15.8°C (60.4°F), fluctuating between a recorded minimum of 14.2°C and a maximum of 17.6°C.