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Bilzen — Current Water Temperature, Annual Trends and Forecast

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

Bilzen, Belgium
Bilzen, Belgium © By Sir Gawain, GFDL

Current Water Temperature

15.6°C
Today
16.7°C
Yesterday
16.9°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 Bilzen today is 15.6°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 September 9 to October 10

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 316.9°C14.0°C
OCT 417.2°C14.0°C
OCT 516.7°C14.0°C
OCT 616.7°C14.0°C
OCT 716.5°C14.0°C
OCT 815.8°C14.0°C
OCT 916.7°C14.0°C
OCT 1015.3°C14.0°C
OCT 1114.0°C15.5°C
OCT 1214.0°C15.4°C
OCT 1314.0°C15.4°C
OCT 1414.0°C15.3°C
OCT 1514.0°C15.2°C
OCT 1614.0°C15.1°C
OCT 1714.0°C15.0°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°C6°C8°C
February4°C7°C9°C
March6°C9°C12°C
April9°C13°C16°C
May12°C16°C20°C
June17°C22°C25°C
July19°C22°C27°C
August19°C22°C25°C
September16°C19°C24°C
October11°C14°C17°C
November6°C10°C13°C
December3°C6°C8°C

Bilzen: Weather Forecast

October 11

° / °
light drizzle
rain: 33% | wind:

October 12

° / °
overcast
rain: 12% | wind:

October 13

° / °
light drizzle
rain: 27% | wind:

October 14

° / °
light drizzle
rain: 27% | wind:

October 15

° / °
overcast
rain: 12% | wind:

October 16

° / °
moderate drizzle
rain: 27% | wind:

Location & Local Information

Bilzen, a town in the province of Limburg in Belgium, is located along the Demer River, a tributary of the Scheldt. The Demer River runs through a mix of rural and urban landscapes, with water temperatures that typically range from 5-7°C (41-45°F) during the winter months to 15-18°C (59-64°F) in summer. The river is relatively shallow, with low to moderate flow, which means it heats up during warmer weather but still remains cool in the summer, particularly with its proximity to agricultural and urban runoff that can affect the water's quality.

Swimming in the Demer River in Bilzen is generally not advised due to concerns over water quality. The river passes through industrial and agricultural areas, which means that pollutants and contaminants can enter the water, particularly after heavy rainfall. While the river provides a picturesque natural setting and is ideal for walking, cycling, and enjoying the surrounding landscapes, its waters are not suitable for swimming. Local authorities recommend other recreational activities like kayaking or canoeing if you wish to enjoy the river safely.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Bilzen?
Water Temperature in Bilzen today is 15.6°C.
What is the water temperature in Bilzen during the summer months?
The water temperature in Bilzen in summer fluctuates in the range of 17°C - 27°C.
Is it possible to swim in the Demer River in Bilzen, and what are the available options for doing so?
Yes, it is possible to swim in the Demer River in Bilzen. However, swimming is usually at your own risk and there aren't any official swimming areas or services provided.