Jarnac — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Jarnac, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Jarnac today is 22.3°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 | 22.0°C | 19.0°C | |
| AUG 5 | 21.8°C | 19.0°C | |
| AUG 6 | 20.5°C | 19.0°C | |
| AUG 7 | 20.5°C | 19.0°C | |
| AUG 8 | 21.7°C | 19.0°C | |
| AUG 9 | 21.7°C | 19.0°C | |
| AUG 10 | 21.7°C | 19.0°C | |
| AUG 11 | 23.3°C | 19.0°C | |
| AUG 12 | 19.0°C | 22.1°C | |
| AUG 13 | 19.0°C | 22.0°C | |
| AUG 14 | 19.0°C | 21.8°C | |
| AUG 15 | 19.0°C | 21.6°C | |
| AUG 16 | 19.0°C | 21.5°C | |
| AUG 17 | 19.0°C | 21.3°C | |
| AUG 18 | 19.0°C | 21.1°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 | 5°C | 9°C | 11°C |
| February | 4°C | 8°C | 10°C |
| March | 7°C | 10°C | 13°C |
| April | 9°C | 12°C | 15°C |
| May | 9°C | 14°C | 18°C |
| June | 13°C | 18°C | 22°C |
| July | 15°C | 19°C | 24°C |
| August | 15°C | 19°C | 24°C |
| September | 12°C | 17°C | 21°C |
| October | 10°C | 14°C | 17°C |
| November | 6°C | 10°C | 13°C |
| December | 5°C | 9°C | 11°C |
Jarnac: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
Jarnac is a picturesque town located in the Charente department in southwestern France, situated on the banks of the Charente River. The river, which flows through several towns in the region, is known for its scenic beauty and tranquil waters. Although the Charente River is not typically recognized as a major destination for swimming, it provides opportunities for various water activities. The water temperature in the Charente River generally ranges from about 10°C (50°F) in winter to around 20-22°C (68-72°F) during the summer months, making it suitable for occasional swimming, especially in warmer periods.
While the Charente River itself may not be ideal for long or recreational swimming due to its varying currents and depths, it offers an excellent setting for other water-based activities such as kayaking, canoeing, and paddleboarding. These activities are popular along the river, allowing both locals and tourists to enjoy the serene environment and picturesque views. Jarnac also enjoys a mild climate, which enhances the appeal of spending time near the river during warmer months. For those seeking a more traditional swimming experience, nearby swimming pools are available, providing safe and regulated spaces for families and individuals to swim.