Cove
Anse du Gouverneur
Saint Barthelemy · Caribbean Sea
17.8819, -62.8322 · Gustavia, 2 km
- 29°Sea · September
- 29°High · September
- 9.4 hSunshine · April
Your month at the beach
Anse du Gouverneur in January
- 26°CAir, daytime high25°C at night
- 26°CSea temperature
- 8.2 hSunshine a day
- 5 daysRainy days in the month20 mm in total
- 25 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in February
- 26°CAir, daytime high25°C at night
- 26°CSea temperature
- 8.9 hSunshine a day
- 4 daysRainy days in the month12 mm in total
- 25 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in March
- 26°CAir, daytime high25°C at night
- 26°CSea temperature
- 9.3 hSunshine a day
- 4 daysRainy days in the month16 mm in total
- 23 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in April
- 27°CAir, daytime high26°C at night
- 27°CSea temperature
- 9.4 hSunshine a day
- 6 daysRainy days in the month26 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in May
- 28°CAir, daytime high27°C at night
- 27°CSea temperature
- 8.8 hSunshine a day
- 12 daysRainy days in the month63 mm in total
- 23 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in June
- 28°CAir, daytime high27°C at night
- 28°CSea temperature
- 8.9 hSunshine a day
- 10 daysRainy days in the month42 mm in total
- 24 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in July
- 28°CAir, daytime high28°C at night
- 28°CSea temperature
- 9.0 hSunshine a day
- 13 daysRainy days in the month54 mm in total
- 26 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in August
- 29°CAir, daytime high28°C at night
- 29°CSea temperature
- 9.0 hSunshine a day
- 14 daysRainy days in the month66 mm in total
- 24 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in September
- 29°CAir, daytime high28°C at night
- 29°CSea temperature
- 8.6 hSunshine a day
- 18 daysRainy days in the month90 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in October
- 29°CAir, daytime high28°C at night
- 29°CSea temperature
- 7.9 hSunshine a day
- 15 daysRainy days in the month108 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in November
- 28°CAir, daytime high27°C at night
- 28°CSea temperature
- 7.5 hSunshine a day
- 14 daysRainy days in the month78 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Anse du Gouverneur in December
- 27°CAir, daytime high26°C at night
- 27°CSea temperature
- 7.7 hSunshine a day
- 9 daysRainy days in the month40 mm in total
- 25 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
- 24Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 3 kmAirport: St. Jean Airport (SBH)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 27.5 °C — 1.0 °C above the 1991–2020 average.
1991–2020 average: 26.5 °C
1991–2020 average: 26.3 °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 27.0 °C — 0.9 °C above the 1991–2020 average.
1991–2020 average: 26.1 °C
1991–2020 average: 26.1 °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 27.2 °C — 1.1 °C above the 1991–2020 average.
1991–2020 average: 26.1 °C
1991–2020 average: 26.2 °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 27.2 °C — 0.5 °C above the 1991–2020 average.
1991–2020 average: 26.7 °C
1991–2020 average: 26.8 °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 27.7 °C — 0.3 °C above the 1991–2020 average.
1991–2020 average: 27.4 °C
1991–2020 average: 27.5 °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 27.9 °C — about the same as the 1991–2020 average.
1991–2020 average: 27.9 °C
1991–2020 average: 28.2 °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 28.5 °C — 0.5 °C above the 1991–2020 average.
1991–2020 average: 28.0 °C
1991–2020 average: 28.5 °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 29.2 °C — 0.7 °C above the 1991–2020 average.
1991–2020 average: 28.5 °C
1991–2020 average: 28.9 °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 29.6 °C — 0.8 °C above the 1991–2020 average.
1991–2020 average: 28.8 °C
1991–2020 average: 29.0 °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 29.4 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 28.8 °C
1991–2020 average: 28.7 °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 28.6 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 28.2 °C
1991–2020 average: 27.9 °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 27.8 °C — 0.5 °C above the 1991–2020 average.
1991–2020 average: 27.3 °C
1991–2020 average: 27.0 °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
- Jan26°8 h20 mm
- Feb26°9 h12 mm
- Mar26°9 h16 mm
- Apr27°9 h26 mm
- May27°9 h63 mm
- Jun28°9 h42 mm
- Jul28°9 h54 mm
- Aug29°9 h66 mm
- Sep29°9 h90 mm
- Oct29°8 h108 mm
- Nov28°8 h78 mm
- Dec27°8 h40 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 Anse du Gouverneur: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 26 | 25 | 26 | 20 | 5 | 8.2 | 25 |
| February | 26 | 25 | 26 | 12 | 4 | 8.9 | 25 |
| March | 26 | 25 | 26 | 16 | 4 | 9.3 | 23 |
| April | 27 | 26 | 27 | 26 | 6 | 9.4 | 22 |
| May | 28 | 27 | 27 | 63 | 12 | 8.8 | 23 |
| June | 28 | 27 | 28 | 42 | 10 | 8.9 | 24 |
| July | 28 | 28 | 28 | 54 | 13 | 9.0 | 26 |
| August | 29 | 28 | 29 | 66 | 14 | 9.0 | 24 |
| Septemberwarmest sea | 29 | 28 | 29 | 90 | 18 | 8.6 | 19 |
| October | 29 | 28 | 29 | 108 | 15 | 7.9 | 20 |
| November | 28 | 27 | 28 | 78 | 14 | 7.5 | 21 |
| December | 27 | 26 | 27 | 40 | 9 | 7.7 | 25 |
Swipe sideways to see the other columns.
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 | 34 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 5 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 34 km away |
| Bathing water quality | European Environment Agency | 0.4 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 |
More about this place: Wikipedia See every data source →