Can you swim at Silverstrand Galway in September? — 15.0°C water
Cool — short dips or a shorty wetsuit
Average sea · September
15.0°C
Live water now
…
Recommended wetsuit
4/3mm fullsuit
mild
Cool. 15.0°C in September means short dips for most people. A 2 mm shorty or 3/2 mm wetsuit transforms the experience.
Monthly averages set expectations, but the specific beach today depends on wind, swell and recent weather. Check the live value at the top of this page or open the Silverstrand Galway live page for full conditions.
Frequently asked questions
What is the average sea temperature at Silverstrand Galway in September?
Silverstrand Galway averages 15.0°C in September, based on long-run climatology for the Atlantic Ocean.
Is the sea warm enough to swim at Silverstrand Galway in September?
Not without thermal protection — a wetsuit is recommended at 15.0°C.
Do I need a wetsuit at Silverstrand Galway in September?
