Deinze — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Deinze, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Deinze 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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 3 | 18.0°C | 19.2°C | |
| JUN 4 | 18.0°C | 19.2°C | |
| JUN 5 | 18.0°C | 19.2°C | |
| JUN 6 | 17.9°C | 19.2°C | |
| JUN 7 | 17.8°C | 19.2°C | |
| JUN 8 | 17.8°C | 19.2°C | |
| JUN 11 | 19.2°C | 17.8°C | |
| JUN 12 | 19.2°C | 17.9°C | |
| JUN 13 | 19.2°C | 17.9°C | |
| JUN 14 | 19.2°C | 18.0°C | |
| JUN 15 | 19.2°C | 18.1°C | |
| JUN 16 | 19.2°C | 18.2°C | |
| JUN 17 | 19.2°C | 18.2°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 | 4°C | 6°C | 10°C |
| March | 5°C | 9°C | 11°C |
| April | 9°C | 12°C | 15°C |
| May | 12°C | 17°C | 20°C |
| June | 16°C | 19°C | 23°C |
| July | 18°C | 21°C | 26°C |
| August | 18°C | 21°C | 24°C |
| September | 15°C | 18°C | 23°C |
| October | 11°C | 14°C | 17°C |
| November | 6°C | 10°C | 13°C |
| December | 2°C | 5°C | 8°C |
Deinze: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
Deinze is a city in the Flanders region of Belgium, located on the Lys River, also known as the Leie. The temperature of the Lys River fluctuates depending on the time of the year. During the warmer summer months, the water temperature can reach up to 20°C (68°F), but it can get quite cold during the winter, often dropping to near freezing temperatures. In terms of potential for swimming, it should be noted that swimming in open water bodies in Belgium requires a specific license, as in many places swimming is prohibited due to safety or environmental concerns. However, a public city beach was opened on the Lys River in Deinze in 2015, where residents and visitors may swim during the specified opening times under lifeguard supervision.