Devin — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Devin, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Devin today is 16.3°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| SEP 13 | 17.4°C | 17.3°C | |
| SEP 14 | 18.0°C | 17.3°C | |
| SEP 15 | 17.4°C | 17.3°C | |
| SEP 16 | 17.1°C | 17.3°C | |
| SEP 17 | 16.7°C | 17.3°C | |
| SEP 18 | 16.6°C | 17.3°C | |
| SEP 19 | 16.6°C | 17.3°C | |
| SEP 20 | 16.1°C | 17.3°C | |
| SEP 21 | 17.3°C | 16.4°C | |
| SEP 22 | 17.3°C | 16.4°C | |
| SEP 23 | 17.3°C | 16.5°C | |
| SEP 24 | 17.3°C | 16.5°C | |
| SEP 25 | 17.3°C | 16.6°C | |
| SEP 26 | 17.3°C | 16.6°C | |
| SEP 27 | 17.3°C | 16.7°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.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 2°C | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 4°C | 8°C | 11°C |
| April | 6°C | 10°C | 14°C |
| May | 9°C | 14°C | 19°C |
| June | 12°C | 17°C | 22°C |
| July | 14°C | 19°C | 24°C |
| August | 15°C | 20°C | 25°C |
| September | 12°C | 17°C | 23°C |
| October | 9°C | 13°C | 16°C |
| November | 7°C | 10°C | 13°C |
| December | 2°C | 6°C | 9°C |
Devin: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Devin (Девин) is a small Rhodope mountain town in southern Bulgaria known for its mineral springs and nearby mountain lakes. Water temperatures in the local lake(s) are strongly influenced by altitude and spring-fed sources, so they remain cool for much of the year. Typical seasonal surface temperatures range roughly from 0–4 °C (32–39 °F) in winter, 8–15 °C (46–59 °F) in spring and early summer, about 18–24 °C (64–75 °F) in the warmest weeks of July and August, and fall values usually fall back to 10–16 °C (50–61 °F). These are approximate ranges and actual conditions can vary with weather and specific water bodies.
Swimming is possible in many spots during the warmest months when surface temperatures approach the high teens or low twenties Celsius, and locals and visitors commonly bathe in summer for recreation. However, some lakes and reservoirs may have restrictions for safety or water-management reasons, and the water can still feel chilly compared with lowland seaside bathing. As a result, swimmers should check local signage and conditions, be aware of sudden depth changes and cold-shock risk, and avoid unsanctioned areas even when air temperatures are warm.