Armentières — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Armentières, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Armentières 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 |
|---|---|---|---|
| AUG 4 | 20.7°C | 18.0°C | |
| AUG 5 | 20.9°C | 18.0°C | |
| AUG 6 | 20.9°C | 18.0°C | |
| AUG 7 | 20.9°C | 18.0°C | |
| AUG 8 | 20.8°C | 18.0°C | |
| AUG 9 | 20.8°C | 18.0°C | |
| AUG 10 | 20.8°C | 18.0°C | |
| AUG 11 | 20.8°C | 18.0°C | |
| AUG 12 | 18.0°C | 20.8°C | |
| AUG 13 | 18.0°C | 20.6°C | |
| AUG 14 | 18.0°C | 20.5°C | |
| AUG 15 | 18.0°C | 20.3°C | |
| AUG 16 | 18.0°C | 20.2°C | |
| AUG 17 | 18.0°C | 20.0°C | |
| AUG 18 | 18.0°C | 19.9°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 | 3°C | 7°C | 9°C |
| February | 3°C | 7°C | 9°C |
| March | 4°C | 8°C | 10°C |
| April | 6°C | 9°C | 13°C |
| May | 6°C | 11°C | 17°C |
| June | 12°C | 17°C | 21°C |
| July | 13°C | 18°C | 23°C |
| August | 14°C | 18°C | 23°C |
| September | 10°C | 15°C | 19°C |
| October | 6°C | 9°C | 12°C |
| November | 4°C | 8°C | 12°C |
| December | 3°C | 7°C | 9°C |
Armentières: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
Armentières, located in the northern part of France near the Lys River, is a city with a rich industrial history and a strategic location along the river. The Lys River, which flows through the region, is generally calm and provides a peaceful setting for both residents and visitors. However, when it comes to swimming, the Lys River in Armentières is not typically considered a prime spot. The water temperature in the river varies significantly throughout the year, with colder temperatures in winter and warmer temperatures in the summer months.
During the colder months (November to March), the water temperature of the Lys River can drop to between 5°C and 8°C, which makes swimming not only uncomfortable but also potentially dangerous due to the cold water and unpredictable currents. In the summer months (June to September), the water temperature can rise to more moderate levels, typically ranging from 14°C to 18°C, and may reach up to 20°C during heatwaves. While this may make swimming more tolerable, it's important to note that the Lys River does not have designated swimming areas, and the current can be stronger than expected, especially after heavy rainfall or during periods of high water levels.
While the river is scenic and popular for walking and boating, many locals and tourists prefer to engage in other forms of water-based recreation, such as kayaking or canoeing. These activities allow individuals to enjoy the river's beauty safely, without the concerns that come with open-water swimming in a river environment.