Blois — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Blois, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Blois today is 19.5°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 24 | 20.7°C | 20.0°C | |
| AUG 25 | 20.7°C | 20.0°C | |
| AUG 26 | 19.6°C | 20.0°C | |
| AUG 27 | 19.4°C | 20.0°C | |
| AUG 28 | 19.4°C | 20.0°C | |
| AUG 29 | 19.4°C | 20.0°C | |
| AUG 30 | 19.5°C | 20.0°C | |
| AUG 31 | 19.5°C | 20.0°C | |
| SEP 1 | 17.0°C | 19.4°C | |
| SEP 2 | 17.0°C | 19.3°C | |
| SEP 3 | 17.0°C | 19.1°C | |
| SEP 4 | 17.0°C | 19.0°C | |
| SEP 5 | 17.0°C | 18.9°C | |
| SEP 6 | 17.0°C | 18.8°C | |
| SEP 7 | 17.0°C | 18.6°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 | 20°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 | 8°C | 12°C |
| December | 2°C | 6°C | 9°C |
Blois: Weather Forecast
September 1
September 2
September 3
September 4
September 5
Location & Local Information
Blois is a charming town situated along the Loire River in the Loire Valley, an area known for its rich history and natural beauty. The river here offers a stunning backdrop to the town, but when it comes to swimming, the Loire is not typically the best choice. The water temperature in the Loire River near Blois ranges from around 8°C (46°F) in winter to about 18–22°C (64–72°F) in the summer. While the water can be warm enough for a quick dip during the summer months, the Loire is often fast-flowing and prone to fluctuating water levels, which can make swimming dangerous in some areas.
Instead of swimming in the river, visitors to Blois often enjoy other water activities such as kayaking and boating, which are popular along the river. Additionally, the town has several nearby pools and recreational facilities that are better suited for swimming. The surrounding natural areas also offer numerous opportunities for relaxing, including parks and riverfront promenades, where people can enjoy the beautiful landscape of the Loire Valley. While swimming in the Loire is not a common activity, the river’s beauty and the region's historical significance make it an attractive destination for tourists.