Lago dell'Accesa — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lago dell'Accesa, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lago dell'Accesa today is 23.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 |
|---|---|---|---|
| SEP 13 | 24.6°C | 22.0°C | |
| SEP 14 | 24.6°C | 22.0°C | |
| SEP 15 | 24.4°C | 22.0°C | |
| SEP 16 | 24.1°C | 22.0°C | |
| SEP 17 | 23.9°C | 22.0°C | |
| SEP 18 | 23.7°C | 22.0°C | |
| SEP 19 | 23.9°C | 22.0°C | |
| SEP 20 | 23.4°C | 22.0°C | |
| SEP 21 | 22.0°C | 23.1°C | |
| SEP 22 | 22.0°C | 23.1°C | |
| SEP 23 | 22.0°C | 23.0°C | |
| SEP 24 | 22.0°C | 23.0°C | |
| SEP 25 | 22.0°C | 22.9°C | |
| SEP 26 | 22.0°C | 22.8°C | |
| SEP 27 | 22.0°C | 22.8°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 | 6°C | 11°C | 14°C |
| February | 7°C | 11°C | 14°C |
| March | 9°C | 13°C | 17°C |
| April | 11°C | 15°C | 19°C |
| May | 13°C | 19°C | 24°C |
| June | 17°C | 22°C | 27°C |
| July | 20°C | 25°C | 30°C |
| August | 20°C | 25°C | 30°C |
| September | 17°C | 22°C | 27°C |
| October | 14°C | 19°C | 22°C |
| November | 9°C | 14°C | 18°C |
| December | 7°C | 11°C | 14°C |
Lago dell'Accesa: Water Temperature by Location
Lago dell'Accesa: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Lago dell'Accesa, a small spring-fed lake in Tuscany near Massa Marittima, shows noticeable seasonal variation in water temperature. In winter the surface typically falls to about 4–8 °C (39–46 °F), while spring sees a gradual rise to roughly 8–15 °C (46–59 °F) as air temperatures warm. Peak summer temperatures are generally in the range of 20–26 °C (68–79 °F) in shallow, sun-exposed areas, though deeper parts remain cooler. In autumn the lake tends to cool again to around 10–18 °C (50–64 °F). These values can vary with weather, depth and the influence of cold springs that feed the basin, so local conditions may differ from year to year.
Swimming at Lago dell'Accesa is commonly practiced and generally permitted, as the lake is a traditional recreational spot and its clear, spring-fed waters are attractive for bathing. However, swimming may feel chilly outside high summer because of cooler, deeper water layers and the spring influence, and organized lifeguard services are typically limited. Local authorities sometimes impose temporary restrictions for safety, water quality or conservation reasons, so visitors should observe posted signs and local guidance. Overall, summer offers the most comfortable conditions for casual swimming, while spring and autumn suit shorter dips for those prepared for cooler temperatures.