Rijswijk — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Rijswijk, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Rijswijk today is 20.9°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 |
|---|---|---|---|
| JUN 23 | 18.8°C | 17.9°C | |
| JUN 24 | 20.0°C | 17.9°C | |
| JUN 25 | 20.0°C | 17.9°C | |
| JUN 26 | 20.7°C | 17.9°C | |
| JUN 27 | 21.1°C | 17.9°C | |
| JUN 28 | 21.2°C | 17.9°C | |
| JUN 29 | 21.2°C | 17.9°C | |
| JUN 30 | 21.5°C | 17.9°C | |
| JUL 1 | 21.2°C | 20.9°C | |
| JUL 2 | 21.2°C | 20.9°C | |
| JUL 3 | 21.2°C | 20.9°C | |
| JUL 4 | 21.2°C | 21.0°C | |
| JUL 5 | 21.2°C | 21.0°C | |
| JUL 6 | 21.2°C | 21.0°C | |
| JUL 7 | 21.2°C | 21.0°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 |
|---|---|---|---|
| January | 0°C | 4°C | 7°C |
| February | 0°C | 3°C | 7°C |
| March | 5°C | 8°C | 11°C |
| April | 9°C | 12°C | 15°C |
| May | 13°C | 16°C | 19°C |
| June | 15°C | 18°C | 22°C |
| July | 18°C | 21°C | 26°C |
| August | 15°C | 19°C | 23°C |
| September | 14°C | 17°C | 22°C |
| October | 10°C | 13°C | 16°C |
| November | 2°C | 7°C | 12°C |
| December | 3°C | 3°C | 8°C |
Rijswijk: Weather Forecast
July 1
July 2
July 3
July 4
July 5
Location & Local Information
Rijswijk, located in South Holland, Netherlands, has several canals and waterways, but swimming is generally not a primary activity due to urban development and industrial surroundings. The water temperatures in these areas typically follow the regional climate, ranging between 4–10°C in winter and 18–22°C in summer, influenced by seasonal changes and weather conditions
Tide Charts.
Swimming in Rijswijk's waterways is not commonly recommended due to water quality concerns, as these canals often serve transport or drainage purposes. For safe swimming experiences, nearby beaches or public pools in neighboring areas like The Hague are preferable. Checking water quality reports and adhering to local guidelines is essential if swimming in open water is considered.