Blagoevgrad — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Blagoevgrad, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Blagoevgrad today is 15.8°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 |
|---|---|---|---|
| OCT 4 | 16.8°C | 15.0°C | |
| OCT 5 | 16.0°C | 15.0°C | |
| OCT 6 | 15.1°C | 15.0°C | |
| OCT 7 | 15.7°C | 15.0°C | |
| OCT 8 | 15.6°C | 15.0°C | |
| OCT 9 | 15.6°C | 15.0°C | |
| OCT 10 | 16.1°C | 15.0°C | |
| OCT 12 | 15.0°C | 15.8°C | |
| OCT 13 | 15.0°C | 15.7°C | |
| OCT 14 | 15.0°C | 15.7°C | |
| OCT 15 | 15.0°C | 15.6°C | |
| OCT 16 | 15.0°C | 15.6°C | |
| OCT 17 | 15.0°C | 15.6°C | |
| OCT 18 | 15.0°C | 15.5°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.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 3°C | 8°C | 11°C |
| February | 4°C | 8°C | 11°C |
| March | 6°C | 10°C | 13°C |
| April | 8°C | 12°C | 15°C |
| May | 10°C | 15°C | 19°C |
| June | 13°C | 18°C | 23°C |
| July | 16°C | 21°C | 26°C |
| August | 16°C | 21°C | 27°C |
| September | 13°C | 19°C | 25°C |
| October | 11°C | 15°C | 18°C |
| November | 8°C | 11°C | 14°C |
| December | 4°C | 8°C | 11°C |
Blagoevgrad: Weather Forecast
October 11
October 12
October 13
October 14
October 15
Location & Local Information
Blagoevgrad (Bulgarian: Благоевград) lies in southwestern Bulgaria near the foothills of Rila and Pirin, and local lakes and reservoirs tend to reflect the continental–mountain climate. Typical water temperatures in these still waters vary widely by season: in spring (March–May) surface temperatures commonly range from about 6–16 °C (43–61 °F) as snowmelt and cool runoff dominate; by early summer they rise toward 18–22 °C (64–72 °F); peak summer (July–August) can see the warmest readings around 22–26 °C (72–79 °F) at shallow, sun‑exposed spots; autumn brings a decline to roughly 10–18 °C (50–64 °F); and in winter many lakes approach freezing, often 0–4 °C (32–39 °F), with ice cover possible at higher elevations or on smaller bodies of water.
Swimming is possible in the Blagoevgrad area mainly during the warm summer months when surface temperatures are most comfortable, but whether swimming is allowed depends on the specific lake or reservoir and local rules. Some reservoirs are used for drinking water or hydroelectric purposes and swimming is prohibited for safety and water‑quality reasons, while informal bathing may occur at accessible shorelines. Visitors should follow posted signage, be aware that lifeguards are generally absent, and consider water clarity, currents, and sudden depth changes before entering.