Vernon — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Vernon, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Vernon today is 20°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 4 | 19.9°C | 18.0°C | |
| AUG 5 | 19.9°C | 18.0°C | |
| AUG 6 | 21.3°C | 18.0°C | |
| AUG 7 | 21.3°C | 18.0°C | |
| AUG 8 | 20.0°C | 18.0°C | |
| AUG 9 | 20.0°C | 18.0°C | |
| AUG 10 | 20.0°C | 18.0°C | |
| AUG 11 | 20.0°C | 18.0°C | |
| AUG 12 | 18.0°C | 19.9°C | |
| AUG 13 | 18.0°C | 19.8°C | |
| AUG 14 | 18.0°C | 19.7°C | |
| AUG 15 | 18.0°C | 19.6°C | |
| AUG 16 | 18.0°C | 19.5°C | |
| AUG 17 | 18.0°C | 19.4°C | |
| AUG 18 | 18.0°C | 19.3°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 | 2°C | 6°C | 9°C |
| March | 5°C | 9°C | 11°C |
| April | 8°C | 11°C | 14°C |
| May | 9°C | 13°C | 18°C |
| June | 12°C | 17°C | 21°C |
| July | 13°C | 18°C | 22°C |
| August | 14°C | 18°C | 23°C |
| September | 12°C | 17°C | 21°C |
| October | 9°C | 12°C | 15°C |
| November | 5°C | 8°C | 12°C |
| December | 3°C | 7°C | 9°C |
Vernon: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
Vernon is a picturesque town located along the Seine River in the Normandy region of France. The Seine, being one of the most iconic rivers in France, flows through Vernon with moderate currents, providing beautiful views of the surrounding countryside. The water temperature in the Seine River fluctuates throughout the year. During the colder months (from November to March), the river's temperature typically ranges between 5°C to 8°C (41°F to 46°F), making swimming unappealing due to the chill. However, during the summer months (from May to September), the water temperature in the Seine can reach more comfortable levels, ranging between 15°C to 20°C (59°F to 68°F). While these temperatures are cooler than ideal for many swimmers, they are still considered tolerable for certain activities like canoeing, kayaking, or small boat rides, which are popular in Vernon and the surrounding areas.
Swimming directly in the Seine in Vernon is not typically recommended due to safety concerns and water quality issues. The river, despite being scenic, is heavily trafficked by boats, and its water quality can fluctuate, particularly after heavy rainfall or during the warmer months when pollutants can gather. Consequently, local authorities and environmental organizations advise against swimming in the river itself. Residents and visitors seeking swimming opportunities typically use the town's public swimming pool or head to nearby lakes or coastal beaches. For those interested in water-based activities, Vernon is an ideal location for leisurely boat tours or other water sports on the river.