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Asenovgrad — Current Water Temperature, Annual Trends and Forecast

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

Kardzhali Reservoir, Bulgaria
Kardzhali Reservoir, Bulgaria © By Bin im Garten, CC BY-SA 3.0

Current Water Temperature

25.2°C
Today
24.6°C
Yesterday
22.8°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 Asenovgrad today is 25.2°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 May 31 to July 1

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 2322.8°C20.1°C
JUN 2422.8°C20.1°C
JUN 2524.1°C20.1°C
JUN 2624.1°C20.1°C
JUN 2724.1°C20.1°C
JUN 2824.3°C20.1°C
JUN 2924.6°C20.1°C
JUN 3025.2°C20.1°C
JUL 123.0°C25.1°C
JUL 223.0°C25.0°C
JUL 323.0°C24.9°C
JUL 423.0°C24.8°C
JUL 523.0°C24.7°C
JUL 623.0°C24.5°C
JUL 723.0°C24.4°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.

Monthly Water Temperature Range (Min, Max & Average)

Month Min Avg Max
January4°C9°C13°C
February4°C9°C13°C
March6°C11°C15°C
April10°C14°C17°C
May11°C17°C22°C
June15°C20°C26°C
July18°C23°C28°C
August18°C23°C28°C
September15°C20°C25°C
October13°C17°C20°C
November9°C13°C16°C
December5°C9°C13°C

Asenovgrad: Weather Forecast

July 1

° / °
slight rain showers
rain: 31% | wind:

July 2

° / °
slight rain showers
rain: 39% | wind:

July 3

° / °
slight rain showers
rain: 58% | wind:

July 4

° / °
partly cloudy
rain: 58% | wind:

Location & Local Information

Asenovgrad (in Bulgarian - Асеновград) lies at the northern foothills of the Rhodope Mountains and is drained by small rivers and streams with a few local reservoirs and ponds rather than coastal waters. Temperatures in those rivers and mountain streams are typically low: winter averages often range near 0–6 °C (32–43 °F) and spring can see 4–12 °C (39–54 °F). In summer the larger, slower reservoirs and shallow ponds warm more noticeably and commonly reach 16–24 °C (61–75 °F), with the warmest shallow areas occasionally approaching 25–26 °C (77–79 °F). Autumn temperatures usually fall back into the 10–18 °C (50–64 °F) band as air temperatures decline.

Swimming opportunities exist but are limited and conditional. Official, supervised bathing areas are uncommon in the immediate Asenovgrad area, so people who swim in local reservoirs or in quiet bends of rivers do so at their own risk; many stretches are not designated for swimming because of currents, variable depths, underwater hazards and occasional water-quality concerns from runoff. Even in summer, mountain-fed streams can remain brisk and pose risk of cold shock. Where reservoirs or municipal ponds are clearly marked and monitored, swimming is generally permitted; otherwise adherence to local signage and municipal rules is advisable for safety.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Asenovgrad?
Water Temperature in Asenovgrad today is 25.2°C.
What is the water temperature in Asenovgrad during the summer months?
The water temperature in Asenovgrad in summer fluctuates in the range of 15°C - 28°C.
Is it possible to swim in any bodies of water in Asenovgrad (Bulgaria), and what are the available options for doing so?
Yes — while Asenovgrad does not have large official bathing beaches, you can swim at local indoor or outdoor public and hotel pools and, if you prefer natural water, in nearby rivers and small reservoirs or dam lakes, although those spots are generally unofficial, seasonal and may lack lifeguards or facilities so you should check conditions and safety before entering.