Charleroi — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Charleroi, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Charleroi today is 20.6°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 |
|---|---|---|---|
| AUG 6 | 21.1°C | 21.0°C | |
| AUG 7 | 21.0°C | 21.0°C | |
| AUG 8 | 20.9°C | 21.0°C | |
| AUG 9 | 20.8°C | 21.0°C | |
| AUG 10 | 20.5°C | 21.0°C | |
| AUG 11 | 20.6°C | 21.0°C | |
| AUG 12 | 20.6°C | 21.0°C | |
| AUG 13 | 20.6°C | 21.0°C | |
| AUG 14 | 21.0°C | 20.6°C | |
| AUG 15 | 21.0°C | 20.6°C | |
| AUG 16 | 21.0°C | 20.7°C | |
| AUG 17 | 21.0°C | 20.7°C | |
| AUG 18 | 21.0°C | 20.7°C | |
| AUG 19 | 21.0°C | 20.7°C | |
| AUG 20 | 21.0°C | 20.7°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 | 2°C | 4°C | 6°C |
| February | 2°C | 5°C | 8°C |
| March | 0°C | 5°C | 9°C |
| April | 7°C | 11°C | 14°C |
| May | 9°C | 14°C | 19°C |
| June | 14°C | 18°C | 22°C |
| July | 17°C | 20°C | 25°C |
| August | 17°C | 21°C | 25°C |
| September | 13°C | 16°C | 21°C |
| October | 6°C | 10°C | 13°C |
| November | 5°C | 9°C | 11°C |
| December | 2°C | 4°C | 7°C |
Charleroi: Weather Forecast
August 13
August 14
August 15
August 16
August 17
Location & Local Information
The Sambre River, flowing through Charleroi in southern Belgium, is an important waterway that runs from France into Belgium, eventually merging with the Meuse River. Water temperatures in the Sambre vary throughout the year, typically ranging from 5-7°C (41-45°F) during the winter months to 18-22°C (64-72°F) in the summer. The river's temperature can be influenced by seasonal weather, industrial activity, and rainfall, but generally, it remains cool even in the warmer months.
Swimming in the Sambre River is not advisable due to concerns over water quality and pollution. As the river passes through an industrial area like Charleroi, it is often exposed to contaminants from factories, sewage, and runoff from urban development. Despite some efforts to improve the water quality, the Sambre's slow-moving waters and proximity to urban areas still pose a risk to swimmers. The Belgian authorities strongly recommend against swimming in the Sambre for health and safety reasons, as the water may contain harmful substances. However, the river is used for other activities such as boating and fishing, which are safer and more suitable for recreational purposes.