Vlaardingen — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Vlaardingen, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Vlaardingen today is 19.6°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 26 | 18.6°C | 21.0°C | |
| AUG 27 | 18.5°C | 21.0°C | |
| AUG 28 | 18.5°C | 21.0°C | |
| AUG 29 | 18.5°C | 21.0°C | |
| AUG 30 | 18.5°C | 21.0°C | |
| AUG 31 | 18.5°C | 21.0°C | |
| SEP 1 | 18.7°C | 17.5°C | |
| SEP 2 | 20.1°C | 17.5°C | |
| SEP 3 | 17.5°C | 19.5°C | |
| SEP 4 | 17.5°C | 19.4°C | |
| SEP 5 | 17.5°C | 19.3°C | |
| SEP 6 | 17.5°C | 19.2°C | |
| SEP 7 | 17.5°C | 19.1°C | |
| SEP 8 | 17.5°C | 19.0°C | |
| SEP 9 | 17.5°C | 18.9°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 | 3°C | 6°C |
| February | 0°C | 3°C | 7°C |
| March | 4°C | 7°C | 10°C |
| April | 8°C | 12°C | 15°C |
| May | 12°C | 16°C | 20°C |
| June | 15°C | 20°C | 23°C |
| July | 19°C | 22°C | 27°C |
| August | 18°C | 21°C | 24°C |
| September | 15°C | 18°C | 23°C |
| October | 10°C | 13°C | 16°C |
| November | 2°C | 7°C | 11°C |
| December | 0°C | 4°C | 7°C |
Vlaardingen: Weather Forecast
September 3
September 4
September 5
September 6
September 7
September 8
Location & Local Information
Vlaardingen is a city located on the Nieuwe Waterweg, a major waterway that connects the Port of Rotterdam to the North Sea. The water temperature in the Nieuwe Waterweg is influenced by the North Sea and fluctuates throughout the year. During the summer months, the water temperature in the river typically ranges from 15°C to 20°C (59°F to 68°F), which may feel refreshing for swimming, but can still be a bit too cold for some swimmers. In the winter months, the temperature drops significantly, often between 4°C and 6°C (39°F and 43°F), making swimming uncomfortable and potentially dangerous due to the cold.
Swimming in the Nieuwe Waterweg near Vlaardingen is not recommended due to several factors. First, the river is a busy waterway with intense shipping traffic, including large vessels that can cause strong currents and pose significant dangers to swimmers. Additionally, the water quality in the Nieuwe Waterweg may be affected by industrial and port activities, which can make the river unsuitable for recreational swimming. For those looking for safer swimming options, nearby beaches along the North Sea, such as those in Hoek van Holland, or designated swimming pools and lakes are better choices where water quality and safety can be more easily monitored.