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Rakovník — Current Water Temperature, Annual Trends and Forecast

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

Berounka River, Czech Republic
Berounka River, Czech Republic © By Hynek Moravec, GFDL

Current Water Temperature

15.5°C
Today
16.8°C
Yesterday
17.0°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 Rakovník today is 15.5°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 1317.0°C15.2°C
SEP 1416.6°C15.2°C
SEP 1516.4°C15.2°C
SEP 1616.7°C15.2°C
SEP 1716.7°C15.2°C
SEP 1817.5°C15.2°C
SEP 1916.8°C15.2°C
SEP 2016.1°C15.2°C
SEP 2115.2°C15.5°C
SEP 2215.2°C15.5°C
SEP 2315.2°C15.5°C
SEP 2415.2°C15.4°C
SEP 2515.2°C15.4°C
SEP 2615.2°C15.4°C
SEP 2715.2°C15.4°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
January0°C5°C9°C
February1°C5°C9°C
March3°C7°C11°C
April5°C10°C16°C
May8°C13°C21°C
June14°C19°C24°C
July16°C20°C24°C
August15°C20°C25°C
September11°C15°C20°C
October8°C13°C16°C
November2°C9°C16°C
December1°C5°C8°C

Rakovník: Weather Forecast

September 21

° / °
overcast
rain: 8% | wind:

September 22

° / °
overcast
rain: 0% | wind:

September 23

° / °
overcast
rain: 4% | wind:

September 24

° / °
slight rain
rain: 21% | wind:

September 25

° / °
partly cloudy
rain: 15% | wind:

Location & Local Information

Rakovník, located in Central Bohemia, is surrounded by several small ponds and reservoirs that serve as local spots for swimming during the summer months. In the warmest period, water temperatures in these ponds usually reach around 20–24 °C, making them comfortable for swimming, wading, or simply cooling off on hot days. In spring and early autumn, the water tends to be cooler, often around 15–18 °C, which gives bathing a refreshing character but is generally suitable for shorter dips.

Swimming in Rakovník is mostly informal, as there are no large public beaches or developed bathing facilities. Locals typically access the water from grassy or sandy banks, finding calm areas that are safe for families and casual swimmers alike. The ponds’ smaller size ensures gentle water conditions, creating a relaxed and peaceful environment for spending time near the water.

Beyond swimming, the ponds around Rakovník offer opportunities for other outdoor activities such as picnicking, walking, or enjoying nature. For residents and visitors seeking a quiet summer retreat, these local reservoirs provide a pleasant combination of warm water and scenic countryside, making them a favored spot to unwind and cool off.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Rakovník?
Water Temperature in Rakovník today is 15.5°C.
What is the water temperature in Rakovník during the summer months?
The water temperature in Rakovník in summer fluctuates in the range of 14°C - 25°C.
Is it possible to swim in any bodies of water in Rakovník (Czech Republic), and what are the available options for doing so?
Yes — in Rakovník you can swim at the town's municipal swimming pool, and for natural bathing there are nearby ponds, gravel‑pit reservoirs and other open‑water spots in the surrounding countryside that are used seasonally, subject to local regulations and water‑quality warnings.