France Coastal Region

Finistère Sea Water Temperature

Compare sea surface temperatures across 102 top coastal destinations in Finistère. Check below for live marine observations, wave conditions, and monthly averages.

Beaches & Swimming Spots in Finistère— page 4 of 5

Celtic Sea

Plage du Fanal

A temperate beach on the Celtic Sea, warmest around August at about 15.3°C.

Historical Sep Avg:15°C(59°F)
View SST →
Celtic Sea

Plage du Kelenn

A temperate beach on the Celtic Sea, warmest around August at about 16.3°C.

Historical Sep Avg:16°C(60.8°F)
View SST →
Celtic Sea

Plage du Kerou

A temperate beach on the Celtic Sea, warmest around August at about 17.8°C.

Historical Sep Avg:17.2°C(63°F)
View SST →
Celtic Sea

Plage du Laber

A temperate beach on the Celtic Sea, warmest around August at about 15.3°C.

Historical Sep Avg:15°C(59°F)
View SST →
Celtic Sea

Plage du Large

A temperate beach on the Celtic Sea, warmest around August at about 17.8°C.

Historical Sep Avg:17.2°C(63°F)
View SST →
Celtic Sea

Plage du Loc'h

A temperate beach on the Celtic Sea, warmest around August at about 16.1°C.

Historical Sep Avg:15.8°C(60.4°F)
View SST →
Celtic Sea

Plage du Miné

A temperate beach on the Celtic Sea, warmest around August at about 17.8°C.

Historical Sep Avg:17.2°C(63°F)
View SST →
Celtic Sea

Plage du Minou

A temperate beach on the Celtic Sea, warmest around August at about 15.6°C.

Historical Sep Avg:15.3°C(59.5°F)
View SST →
Celtic Sea

Plage du Moulin Blanc

A temperate beach on the Celtic Sea, warmest around August at about 15.6°C.

Historical Sep Avg:15.3°C(59.5°F)
View SST →
Celtic Sea

Plage du Perzel ou de Bertheaume

A temperate beach on the Celtic Sea, warmest around August at about 15.6°C.

Historical Sep Avg:15.3°C(59.5°F)
View SST →
Celtic Sea

Plage du Phare

A temperate beach on the Celtic Sea, warmest around August at about 15.3°C.

Historical Sep Avg:15°C(59°F)
View SST →
Celtic Sea

Plage du port

A temperate beach on the Celtic Sea, warmest around August at about 17.6°C.

Historical Sep Avg:17.1°C(62.8°F)
View SST →
Celtic Sea

Plage du Port

A temperate beach on the Celtic Sea, warmest around August at about 16.6°C.

Historical Sep Avg:16.6°C(61.9°F)
View SST →
Celtic Sea

Plage du Porzic

A temperate beach on the Celtic Sea, warmest around August at about 16.1°C.

Historical Sep Avg:15.8°C(60.4°F)
View SST →
Celtic Sea

Plage du Porzou

A temperate beach on the Celtic Sea, warmest around August at about 17.8°C.

Historical Sep Avg:17.2°C(63°F)
View SST →
Celtic Sea

Plage du Ster

A temperate beach on the Celtic Sea, warmest around August at about 17.4°C.

Historical Sep Avg:17°C(62.6°F)
View SST →
Celtic Sea

Plage du Trez

A temperate beach on the Celtic Sea, warmest around August at about 17.6°C.

Historical Sep Avg:17.1°C(62.8°F)
View SST →
Celtic Sea

Plage du Trez-Hir

A temperate beach on the Celtic Sea, warmest around August at about 15.6°C.

Historical Sep Avg:15.3°C(59.5°F)
View SST →
Celtic Sea

Plage naturiste Phoenix

A temperate beach on the Celtic Sea, warmest around August at about 17.8°C.

Historical Sep Avg:17.2°C(63°F)
View SST →
Celtic Sea

Plage Rödel

A temperate beach on the Celtic Sea, warmest around August at about 17.8°C.

Historical Sep Avg:17.2°C(63°F)
View SST →
Celtic Sea

Plage Sainte-Anne

A temperate beach on the Celtic Sea, warmest around August at about 16.3°C.

Historical Sep Avg:16°C(60.8°F)
View SST →
Celtic Sea

Pors ar Vilin Vraz

A temperate beach on the Celtic Sea, warmest around August at about 15.4°C.

Historical Sep Avg:14.9°C(58.8°F)
View SST →
Celtic Sea

Pors Gaillion

A temperate beach on the Celtic Sea, warmest around August at about 15.4°C.

Historical Sep Avg:14.9°C(58.8°F)
View SST →
Celtic Sea

Porz Gwenn

A temperate beach on the Celtic Sea, warmest around August at about 15.9°C.

Historical Sep Avg:15.3°C(59.5°F)
View SST →