Peter Island — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Peter Island (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 Peter Island help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Peter Island 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 Peter Island 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 Peter Island will be 28.5°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 | 27.7°C | 28.5°C | |
| JUN 3 | 27.7°C | 28.5°C | |
| JUN 4 | 27.8°C | 28.0°C | |
| JUN 5 | 27.9°C | 28.3°C | |
| JUN 6 | 28.1°C | 28.5°C | |
| JUN 7 | 28.2°C | 28.5°C | |
| JUN 8 | 28.3°C | 27.8°C | |
| JUN 9 | 28.2°C | 28.5°C | |
| JUN 10 | 28.2°C | 28.5°C | 28.2°C |
| JUN 11 | 28.8°C | 28.2°C | |
| JUN 12 | 28.3°C | 28.3°C | |
| JUN 13 | 28.0°C | 28.3°C | |
| JUN 14 | 29.3°C | 28.4°C | |
| JUN 15 | 28.5°C | 28.4°C | |
| JUN 16 | 28.5°C | 28.4°C | |
| JUN 17 | 28.5°C | 28.5°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
Peter Island, part of the British Virgin Islands, is a privately owned island known for its relatively undeveloped coastline, sheltered coves, and resort facilities that attract visitors seeking a tranquil Caribbean escape. The surrounding sea remains warm throughout the year, with seasonal water temperatures typically ranging from about 26°C in the coolest months to around 30°C at the height of summer. In winter (December–February) sea surface temperatures hover near 26–27°C, spring (March–May) sees a gentle rise into the upper 20s, summer (June–September) usually brings the warmest water of roughly 28–30°C, and autumn (October–November) stays comfortably warm around 27–29°C. These steady tropical temperatures make the waters around Peter Island pleasant for extended time in the sea even during the cooler season.
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 | 25°C | 27°C | 29°C |
| May | 26°C | 28°C | 30°C |
| June | 26°C | 29°C | 31°C |
| July | 27°C | 28°C | 31°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 | 29°C | 31°C |
| December | 25°C | 28°C | 29°C |
* Click on a month to view detailed water temperature data.
Peter Island: Weather Forecast
June 11
June 12
June 13
Location, Beaches & Local Information
Nearby Beaches & Facilities
Little Deadman's Beach
Deadman's Bay
White Bay
White Bay Beach
Sprat Bay
Great Harbour
The Spring Bay
Peter Island
Spring Bay
Swimming Conditions
Swimming and beach activities on and around Peter Island are well suited to those who enjoy calm, clear water and sheltered shorelines. The island’s bays and small beaches offer easy entry for casual swimmers as well as opportunities for snorkeling over nearby reefs and seagrass beds where visibility is often good. Conditions are generally milder in summer, with lighter winds and gentler seas, while occasional winter swells can bring stronger surf and currents to exposed areas, so swimmers should choose sheltered coves when needed. Resort facilities commonly provide equipment rentals, and the warm year-round water makes Peter Island a comfortable destination for swimming, paddleboarding, and relaxed beach days.