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Samokov — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Samokov, trends, monthly ranges and the forecast for the coming days.

Iskar River, Bulgaria
Iskar River, Bulgaria © By Izvora, CC BY-SA 4.0

Current Water Temperature

17.7°C
Today
18.3°C
Yesterday
19.1°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Samokov today is 17.7°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

From August 20 to September 20

Table of Daily Sea Temperature Data

Date Current Average Forecast
SEP 1319.1°C15.7°C
SEP 1419.9°C15.7°C
SEP 1519.5°C15.7°C
SEP 1618.2°C15.7°C
SEP 1718.5°C15.7°C
SEP 1818.3°C15.7°C
SEP 1918.3°C15.7°C
SEP 2017.6°C15.7°C
SEP 2115.7°C17.6°C
SEP 2215.7°C17.5°C
SEP 2315.7°C17.4°C
SEP 2415.7°C17.3°C
SEP 2515.7°C17.2°C
SEP 2615.7°C17.1°C
SEP 2715.7°C17.0°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
January1°C5°C9°C
February1°C6°C9°C
March2°C7°C10°C
April4°C8°C12°C
May7°C12°C17°C
June10°C15°C20°C
July13°C18°C22°C
August13°C18°C23°C
September10°C16°C22°C
October9°C12°C15°C
November4°C8°C11°C
December1°C6°C9°C

Samokov: Weather Forecast

September 21

° / °
slight rain
rain: 13% | wind:

September 22

° / °
overcast
rain: 18% | wind:

September 23

° / °
partly cloudy
rain: 3% | wind:

September 24

° / °
mainly clear
rain: 0% | wind:

September 25

° / °
overcast
rain: 5% | wind:

September 26

° / °
mainly clear
rain: 5% | wind:

Location & Local Information

Samokov (Самоков) sits at the northern edge of the Rila mountains and is surrounded by a mix of low-elevation reservoirs and higher-altitude mountain lakes. Water temperature in these bodies varies a lot with elevation and season. In lowland reservoirs and larger lakes in the area, surface temperatures in summer commonly reach about 18–24 °C (64–75 °F), cooling to around 4–10 °C (39–50 °F) in late autumn and winter. Mountain tarns and high-elevation lakes near Rila stay much colder year-round: summer surface temperatures are often in the 6–14 °C range (43–57 °F), and in shoulder seasons or winter they hover near freezing, roughly 0–6 °C (32–43 °F).

Swimming is physically possible in many local lakes during the warmest months but conditions vary. Low-elevation reservoirs that warm above about 18 °C (64 °F) are most comfortable for casual swimming, while mountain lakes are usually too cold for prolonged immersion and carry a risk of cold shock. Some reservoirs or drinking-water lakes may have local restrictions or lack lifeguards; others are unsupervised and have natural hazards like sudden drop-offs, currents, or poor water quality. Always check local signage and authorities before entering the water and be cautious about temperature, weather and safety.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Samokov?
Water Temperature in Samokov today is 17.7°C.
What is the water temperature in Samokov during the summer months?
The water temperature in Samokov in summer fluctuates in the range of 10°C - 23°C.
Is it possible to swim in Samokov (Bulgaria) in Iskar and what are the possibilities for this?
Yes — swimming in the Iskar around Samokov is possible in calm, accessible stretches and at nearby reservoirs or recreational spots, but availability varies with seasonal flow, water quality, currents and property access, so locals' advice and safety checks should be followed before entering the water.