Roscoff is a commune in the Finistère department of Brittany in north-western France. It is located on the western tip of the Brittany peninsula, on the northern shore of the Iroise Sea, approximately 30 kilometres (19 miles) east of Brest.
Roscoff is a popular tourist destination due to its mild climate and beautiful scenery. The area is renowned for its sandy beaches, rugged coastline, and picturesque fishing villages. The town itself is home to a variety of attractions, including the Church of Notre-Dame de Croaz-Batz, the Jardin Exotique de Roscoff, the Musée de la Mer, and the Musée des Phares et Balises.
The commune has a long history, with evidence of human habitation dating back to the Bronze Age. It was once a major port for the export of Breton granite, and later served as a major port for the fishing industry. In the 19th century, Roscoff was a major centre for the cultivation of seaweed, which was used to fertilise the soil.
In the 20th century, Roscoff developed into a popular holiday destination for French and foreign tourists alike. It is now an important ferry port, with regular services to the United Kingdom, Ireland, and Spain.
Roscoff is also home to the world-renowned Roscoff Biological Station, which was founded in the late 19th century by the French biologist Jacques Monod. The station is dedicated to the study of marine biology, and is a major centre for research into the ecology and evolution of marine organisms.
Experience Roscoff with unforgettable activities by our partner GetYourGuide. The offer is also ideal as a special gift idea for family and friends who are planning to visit Roscoff. Cancellations are possible up to 24h before the start of the activity (unless otherwise stated in the activity description), with a full refund of the booking price.
Roscoff has a temperate oceanic climate with mild winters and warm summers. The average temperature in winter is around 6°C and in summer it is around 19°C. In spring, temperatures start to rise and the average rainfall is higher than in summer. In summer, temperatures are mild and the average rainfall is lower than in winter. Autumn is the wettest season, with temperatures dropping and rainfall increasing. Overall, Roscoff has mild temperatures and moderate rainfall throughout the year.
Our weather forecast for Roscoff helps plan your stay according to the weather. For sunny days, pack light and breathable clothes, swimwear, and sunscreen. For winter weather, it's recommended to bring warm clothes, gloves, a hat, sturdy footwear, and a raincoat.
| Date | Icon | Temperature | Wind speed/gusts | Cloudiness/Visibility | Air humidity/pressure | Sunrise/Sunset |
|---|---|---|---|---|---|---|
| Sep. 9th 2026 Sep. 9th 2026 | max: 16.4 °C min: 10.4 °C |
20.8 m/s 34.6 m/s |
58.8 % 18.8 m |
81.4 % 1,020 hPa |
07:44:00 20:41:46 |
|
| Sep. 10th 2026 Sep. 10th 2026 | max: 18.4 °C min: 13.9 °C |
25.4 m/s 36.7 m/s |
95.1 % 24.1 m |
78.3 % 1,019 hPa |
07:45:24 20:39:40 |
|
| Sep. 11th 2026 Sep. 11th 2026 | max: 17.6 °C min: 16 °C |
26.6 m/s 39.2 m/s |
44.5 % 23.7 m |
88.4 % 1,021 hPa |
07:46:48 20:37:34 |
|
| Sep. 12th 2026 Sep. 12th 2026 | max: 18.5 °C min: 13.5 °C |
25.4 m/s 36.5 m/s |
39.4 % 24.1 m |
86.3 % 1,024 hPa |
07:48:13 20:35:27 |
|
| Sep. 13th 2026 Sep. 13th 2026 | max: 18.5 °C min: 16.3 °C |
25.1 m/s 41.1 m/s |
83.9 % 24.0 m |
89.3 % 1,023 hPa |
07:49:37 20:33:21 |
|
| Sep. 14th 2026 Sep. 14th 2026 | max: 19.5 °C min: 16.7 °C |
12.6 m/s 24.3 m/s |
74.5 % 23.4 m |
91.2 % 1,023 hPa |
07:51:02 20:31:14 |
|
| Sep. 15th 2026 Sep. 15th 2026 | max: 18.0 °C min: 16.4 °C |
25.1 m/s 46.4 m/s |
54.4 % 23.8 m |
88.2 % 1,022 hPa |
07:52:27 20:29:06 |
|
| Sep. 16th 2026 Sep. 16th 2026 | max: 16.9 °C min: 15.7 °C |
24.6 m/s 43.9 m/s |
64.4 % 24.1 m |
79.2 % 1,026 hPa |
07:53:51 20:26:59 |
|
| Sep. 17th 2026 Sep. 17th 2026 | max: 16.8 °C min: 14.5 °C |
17.8 m/s 17.9 m/s |
31.6 % 24.1 m |
75.8 % 1,023 hPa |
07:55:16 20:24:52 |
|
| Sep. 18th 2026 Sep. 18th 2026 | max: 17.0 °C min: 14.3 °C |
27.1 m/s 52.0 m/s |
67.7 % 22.1 m |
82.7 % 1,019 hPa |
07:56:41 20:22:44 |
|
| Sep. 19th 2026 Sep. 19th 2026 | max: 16.9 °C min: 15.8 °C |
18.6 m/s 36.6 m/s |
65.8 % 22.9 m |
85.6 % 1,022 hPa |
07:58:06 20:20:37 |
|
| Sep. 20th 2026 Sep. 20th 2026 | max: 18.0 °C min: 15.2 °C |
27.3 m/s 31.0 m/s |
60.6 % 24.1 m |
84.1 % 1,025 hPa |
07:59:31 20:18:29 |
|
| Sep. 21st 2026 Sep. 21st 2026 | max: 17.3 °C min: 16 °C |
18.0 m/s 21.3 m/s |
39.5 % 24.1 m |
81.9 % 1,027 hPa |
08:00:56 20:16:22 |
|
| Sep. 22nd 2026 Sep. 22nd 2026 | max: 18.0 °C min: 15.4 °C |
28.7 m/s 37.8 m/s |
61.5 % 24.0 m |
90.4 % 1,025 hPa |
08:02:21 20:14:14 |
|
| Sep. 23rd 2026 Sep. 23rd 2026 | max: 17.6 °C min: 16 °C |
25.3 m/s 21.8 m/s |
62.3 % 23.8 m |
84.8 % 1,022 hPa |
08:03:47 20:12:07 |
Would you like to travel to Roscoff on a cruise ship or would you just like to know when a certain ship will dock there? Here you will find an overview of the cruise ships that will be calling at the port of Roscoff.
| Date | Ship | Passaengers (min - max) | Arrival | Departure | Details |
|---|---|---|---|---|---|
| Sep. 29th 2026 Tuesday, 29th of Sep. 2026 | LE LAPEROUSE | 184 - 264 | 08:00 am | 02:00 pm | |
| May 28th 2028 Sunday, 28th of May 2028 | LE BOREAL | 224 - 264 | 07:30 am | 06:00 pm | |
| Jul. 16th 2028 Sunday, 16th of Jul. 2028 | LE CHAMPLAIN | 184 - 264 | 07:00 am | 02:00 pm |
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