Chalupské jezírko — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Chalupské jezírko, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Chalupské jezírko today is 16.5°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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUL 15 | 18.5°C | 19.0°C | |
| JUL 16 | 18.7°C | 19.0°C | |
| JUL 17 | 18.9°C | 19.0°C | |
| JUL 18 | 19.3°C | 19.0°C | |
| JUL 19 | 19.3°C | 19.0°C | |
| JUL 20 | 18.2°C | 19.0°C | |
| JUL 21 | 16.9°C | 19.0°C | |
| JUL 22 | 16.5°C | 19.0°C | |
| JUL 23 | 19.0°C | 16.6°C | |
| JUL 24 | 19.0°C | 16.8°C | |
| JUL 25 | 19.0°C | 16.9°C | |
| JUL 26 | 19.0°C | 17.0°C | |
| JUL 27 | 19.0°C | 17.1°C | |
| JUL 28 | 19.0°C | 17.3°C | |
| JUL 29 | 19.0°C | 17.4°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 |
|---|---|---|---|
| January | 0°C | 5°C | 9°C |
| February | 0°C | 5°C | 9°C |
| March | 1°C | 6°C | 11°C |
| April | 2°C | 10°C | 16°C |
| May | 7°C | 15°C | 21°C |
| June | 11°C | 17°C | 22°C |
| July | 14°C | 19°C | 24°C |
| August | 13°C | 18°C | 23°C |
| September | 10°C | 15°C | 19°C |
| October | 7°C | 12°C | 16°C |
| November | 0°C | 8°C | 16°C |
| December | 0°C | 5°C | 8°C |
Chalupské jezírko: Water Temperature by Location
Chalupské jezírko: Weather Forecast
July 22
July 23
July 24
July 25
July 26
Location & Local Information
Chalupské jezírko is a small, serene lake located in the Šumava region of the Czech Republic, known for its natural beauty and quiet surroundings. The lake is relatively shallow, which allows it to warm up fairly quickly during the summer months. In July and August, water temperatures typically reach around 20–22 °C, making it comfortable for swimming and casual paddling. Its calm waters and modest size make it particularly suitable for families and those seeking a peaceful spot away from more crowded lakes.
Swimming at Chalupské jezírko is informal, with no major infrastructure or commercial facilities around, so visitors usually enter the water directly from the grassy or sandy banks. The lake’s gentle slopes and clear waters provide a safe environment for children and adults alike. Many people also combine swimming with sunbathing, picnics, or short walks in the surrounding forested areas, which add to the lake’s tranquil atmosphere.
Outside the peak summer season, the water cools down quickly. In May or September, temperatures generally hover around 15 °C, which is chilly for extended swimming but still allows for brief dips or wading along the shore. Even when the water is too cold for swimming, Chalupské jezírko remains an attractive destination for relaxation, nature observation, and enjoying the peaceful scenery of the Šumava region.