Beach
Plage de Trestraou
Brittany · France · English Channel
48.8162, -3.4553 · Perros-Guirec, 1 km
- 17°Sea · August
- 18°High · August
- 8.8 hSunshine · June
Your month at the beach
Plage de Trestraou in January
- 10°CAir, daytime high8°C at night
- 11°CSea temperature
- 1.3 hSunshine a day
- 17 daysRainy days in the month102 mm in total
- 31 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in February
- 10°CAir, daytime high8°C at night
- 10°CSea temperature
- 2.7 hSunshine a day
- 15 daysRainy days in the month86 mm in total
- 30 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in March
- 10°CAir, daytime high8°C at night
- 9°CSea temperature
- 4.5 hSunshine a day
- 13 daysRainy days in the month69 mm in total
- 27 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in April
- 12°CAir, daytime high9°C at night
- 10°CSea temperature
- 7.4 hSunshine a day
- 12 daysRainy days in the month52 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in May
- 13°CAir, daytime high11°C at night
- 12°CSea temperature
- 8.4 hSunshine a day
- 11 daysRainy days in the month55 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in June
- 16°CAir, daytime high14°C at night
- 14°CSea temperature
- 8.8 hSunshine a day
- 10 daysRainy days in the month49 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in July
- 17°CAir, daytime high15°C at night
- 16°CSea temperature
- 8.7 hSunshine a day
- 10 daysRainy days in the month51 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in August
- 18°CAir, daytime high16°C at night
- 17°CSea temperature
- 7.5 hSunshine a day
- 11 daysRainy days in the month55 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in September
- 17°CAir, daytime high15°C at night
- 17°CSea temperature
- 6.5 hSunshine a day
- 11 daysRainy days in the month44 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in October
- 15°CAir, daytime high13°C at night
- 16°CSea temperature
- 3.7 hSunshine a day
- 16 daysRainy days in the month94 mm in total
- 25 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in November
- 13°CAir, daytime high11°C at night
- 14°CSea temperature
- 1.9 hSunshine a day
- 18 daysRainy days in the month111 mm in total
- 29 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Plage de Trestraou in December
- 11°CAir, daytime high9°C at night
- 12°CSea temperature
- 1.1 hSunshine a day
- 18 daysRainy days in the month109 mm in total
- 31 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
The beach itself
- ExcellentBathing water qualityOfficial EU classification, 2025 season
- 51Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 82 kmAirport: Brest Bretagne airport (BES)In a straight line; by road it is further
No reliable information yet on: wheelchair access, lifeguards.
January from 2020 to 2025
In January 2025 the sea averaged 10.9 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 10.5 °C
1991–2020 average: 10.1 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
February from 2020 to 2025
In February 2025 the sea averaged 10.1 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 9.7 °C
1991–2020 average: 9.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
March from 2020 to 2025
In March 2025 the sea averaged 10.3 °C — 0.9 °C above the 1991–2020 average.
1991–2020 average: 9.4 °C
1991–2020 average: 10.1 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
April from 2020 to 2025
In April 2025 the sea averaged 11.6 °C — 1.3 °C above the 1991–2020 average.
1991–2020 average: 10.3 °C
1991–2020 average: 11.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
May from 2020 to 2025
In May 2025 the sea averaged 13.0 °C — 1.2 °C above the 1991–2020 average.
1991–2020 average: 11.8 °C
1991–2020 average: 13.3 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
June from 2020 to 2025
In June 2025 the sea averaged 15.2 °C — 1.4 °C above the 1991–2020 average.
1991–2020 average: 13.8 °C
1991–2020 average: 15.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
July from 2020 to 2025
In July 2025 the sea averaged 17.0 °C — 1.3 °C above the 1991–2020 average.
1991–2020 average: 15.7 °C
1991–2020 average: 17.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
August from 2020 to 2025
In August 2025 the sea averaged 18.0 °C — 1.1 °C above the 1991–2020 average.
1991–2020 average: 16.9 °C
1991–2020 average: 17.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
September from 2020 to 2025
In September 2025 the sea averaged 16.7 °C — about the same as the 1991–2020 average.
1991–2020 average: 16.9 °C
1991–2020 average: 17.1 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
October from 2020 to 2025
In October 2025 the sea averaged 16.2 °C — 0.5 °C above the 1991–2020 average.
1991–2020 average: 15.7 °C
1991–2020 average: 15.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
November from 2020 to 2025
In November 2025 the sea averaged 14.2 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 13.8 °C
1991–2020 average: 12.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
December from 2020 to 2025
In December 2025 the sea averaged 12.4 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 12.0 °C
1991–2020 average: 11.1 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
When to go
1991–2020 averagesThe year at a glance
- Jan11°1 h102 mm
- Feb10°3 h86 mm
- Mar9°4 h69 mm
- Apr10°7 h52 mm
- May12°8 h55 mm
- Jun14°9 h49 mm
- Jul16°9 h51 mm
- Aug17°8 h55 mm
- Sep17°6 h44 mm
- Oct16°4 h94 mm
- Nov14°2 h111 mm
- Dec12°1 h109 mm
Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.
Sea temperature
1991–2020 averagesClimate through the year
1991–2020 averagesRain
Sunshine
Sunshine hours are estimated from measured solar radiation, not observed directly.
Month by month
1991–2020 averagesEvery month at Plage de Trestraou: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 10 | 8 | 11 | 102 | 17 | 1.3 | 31 |
| February | 10 | 8 | 10 | 86 | 15 | 2.7 | 30 |
| March | 10 | 8 | 9 | 69 | 13 | 4.5 | 27 |
| April | 12 | 9 | 10 | 52 | 12 | 7.4 | 22 |
| May | 13 | 11 | 12 | 55 | 11 | 8.4 | 21 |
| June | 16 | 14 | 14 | 49 | 10 | 8.8 | 19 |
| July | 17 | 15 | 16 | 51 | 10 | 8.7 | 19 |
| Augustwarmest sea | 18 | 16 | 17 | 55 | 11 | 7.5 | 20 |
| September | 17 | 15 | 17 | 44 | 11 | 6.5 | 22 |
| October | 15 | 13 | 16 | 94 | 16 | 3.7 | 25 |
| November | 13 | 11 | 14 | 111 | 18 | 1.9 | 29 |
| December | 11 | 9 | 12 | 109 | 18 | 1.1 | 31 |
Swipe sideways to see the other columns.
Photos
Photos shared by their authors on Wikimedia Commons, with its colours adjusted.
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About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 30 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 9 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 30 km away |
| Bathing water quality | European Environment Agency | 0.1 km away |
| Lifeguards and places to stay | OpenStreetMap | within 1–5 km |
| Nearest airport | OurAirports | straight-line distance |
| Image at the top | Sentinel-2 cloudless (EOX) | at this spot |