Dog Islands — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Dog Islands (British Virgin Islands). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Dog Islands help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Dog Islands in the Caribbean Sea today is 28°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Water temperature in Dog Islands has risen over the last week and month. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Dog Islands will be 28.4°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 2 | 27.6°C | 28.3°C | |
| JUN 3 | 27.6°C | 28.3°C | |
| JUN 4 | 27.7°C | 28.5°C | |
| JUN 5 | 27.8°C | 27.8°C | |
| JUN 6 | 27.9°C | 28.3°C | |
| JUN 7 | 28.0°C | 28.0°C | |
| JUN 8 | 28.1°C | 27.5°C | |
| JUN 9 | 28.1°C | 28.0°C | |
| JUN 10 | 28.1°C | 28.0°C | 28.1°C |
| JUN 11 | 28.5°C | 28.1°C | |
| JUN 12 | 28.0°C | 28.2°C | |
| JUN 13 | 28.0°C | 28.2°C | |
| JUN 14 | 29.3°C | 28.3°C | |
| JUN 15 | 28.3°C | 28.3°C | |
| JUN 16 | 28.5°C | 28.3°C | |
| JUN 17 | 28.5°C | 28.4°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
The Dog Islands, a small uninhabited cluster off the northwestern tip of Virgin Gorda in the British Virgin Islands, are known for clear Caribbean waters and largely undeveloped shorelines. Sea temperatures around the Dogs remain warm year-round but do vary by season. During the winter months (December–February) water temperatures typically range from about 25–26 °C. In spring (March–May) they warm to roughly 26–28 °C. The warmest conditions occur in summer (June–August) with sea temperatures commonly between 28–30 °C, and in autumn (September–November) temperatures usually sit around 27–29 °C. These modest seasonal changes mean swimming is generally comfortable without a wetsuit for most visitors, though occasional cooler spells or windy conditions can make surface temperatures feel slightly cooler.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 25°C | 27°C | 28°C |
| February | 24°C | 26°C | 28°C |
| March | 25°C | 26°C | 28°C |
| April | 24°C | 27°C | 29°C |
| May | 26°C | 28°C | 30°C |
| June | 26°C | 28°C | 30°C |
| July | 27°C | 28°C | 30°C |
| August | 27°C | 29°C | 30°C |
| September | 27°C | 30°C | 31°C |
| October | 27°C | 29°C | 31°C |
| November | 26°C | 28°C | 31°C |
| December | 26°C | 28°C | 29°C |
* Click on a month to view detailed water temperature data.
Dog Islands: Weather Forecast
June 11
June 12
June 13
Location, Beaches & Local Information
Nearby Beaches & Facilities
West Dog
Cockroach Island
George Dog Island
East South Bay
Gravel Bay
Casey Bay
North Bay
West South Bay
St. Thomas Bay Beach
Swimming Conditions
Swimming and beach holiday opportunities at the Dog Islands are largely shaped by their remote and natural character. Many of the best swimming spots are reached by boat from nearby islands, offering secluded coves and reef-fringed shoals ideal for snorkeling and relaxed swimming in warm, clear water. Sand beaches are limited compared with larger islands, so much activity centers on sheltered bays, rocky outcrops and coral patches where visibility is good and marine life abundant. Conditions can vary with wind and swell, so swimmers should choose leeward, calm spots and be mindful of currents and boat traffic. For a quiet beach-focused day with easy water access and comfortably warm temperatures, the Dogs provide an appealing option for those arriving by day trip or private charter.