Châteaubriant — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Châteaubriant, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Châteaubriant today is 22.2°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 | 21.1°C | 20.0°C | |
| AUG 5 | 21.1°C | 20.0°C | |
| AUG 6 | 21.1°C | 20.0°C | |
| AUG 7 | 21.1°C | 20.0°C | |
| AUG 8 | 21.7°C | 20.0°C | |
| AUG 9 | 21.7°C | 20.0°C | |
| AUG 10 | 21.7°C | 20.0°C | |
| AUG 11 | 21.9°C | 20.0°C | |
| AUG 12 | 20.0°C | 22.1°C | |
| AUG 13 | 20.0°C | 22.0°C | |
| AUG 14 | 20.0°C | 21.9°C | |
| AUG 15 | 20.0°C | 21.8°C | |
| AUG 16 | 20.0°C | 21.7°C | |
| AUG 17 | 20.0°C | 21.5°C | |
| AUG 18 | 20.0°C | 21.4°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 | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 5°C | 9°C | 11°C |
| April | 9°C | 12°C | 15°C |
| May | 10°C | 15°C | 19°C |
| June | 15°C | 19°C | 24°C |
| July | 16°C | 20°C | 25°C |
| August | 16°C | 20°C | 25°C |
| September | 12°C | 17°C | 21°C |
| October | 9°C | 13°C | 16°C |
| November | 5°C | 9°C | 12°C |
| December | 2°C | 6°C | 9°C |
Châteaubriant: Weather Forecast
August 12
August 13
August 14
August 15
August 16
August 17
Location & Local Information
Châteaubriant is a commune in the Loire-Atlantique department, located near the Chère River, which meanders through the town, offering scenic views and outdoor recreational opportunities. The Chère River is a small, peaceful river that flows through a rural landscape, providing a tranquil setting for local residents and visitors. In terms of water temperature, the Chère River experiences typical seasonal changes, with water temperatures generally ranging from 8°C (46°F) in winter to around 18°C to 22°C (64°F to 72°F) during the summer months. These temperatures are on the cooler side, making swimming more suitable in the warmer months, though the water still may feel refreshing rather than warm.
Swimming in the Chère River itself is not particularly common in Châteaubriant due to its relatively small size and variable water quality. While some locals may enjoy wading or brief dips during the warmer months, there are no dedicated swimming areas, and the river's current and depth can vary. The town of Châteaubriant does have other options for water activities, including nearby public swimming pools and lakes, where the conditions are more suitable for safe swimming.