Lake Giacopiane — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Giacopiane, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Giacopiane today is 23.3°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 |
|---|---|---|---|
| JUL 14 | 21.8°C | 18.0°C | |
| JUL 15 | 23.9°C | 18.0°C | |
| JUL 16 | 23.9°C | 18.0°C | |
| JUL 17 | 23.9°C | 18.0°C | |
| JUL 18 | 23.8°C | 18.0°C | |
| JUL 19 | 23.8°C | 18.0°C | |
| JUL 20 | 23.8°C | 18.0°C | |
| JUL 21 | 23.8°C | 18.0°C | |
| JUL 22 | 18.0°C | 23.0°C | |
| JUL 23 | 18.0°C | 22.8°C | |
| JUL 24 | 18.0°C | 22.5°C | |
| JUL 25 | 18.0°C | 22.2°C | |
| JUL 26 | 18.0°C | 22.0°C | |
| JUL 27 | 18.0°C | 21.7°C | |
| JUL 28 | 18.0°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 | 0°C | 4°C | 7°C |
| February | 0°C | 4°C | 7°C |
| March | 2°C | 6°C | 9°C |
| April | 5°C | 9°C | 14°C |
| May | 7°C | 13°C | 19°C |
| June | 9°C | 16°C | 23°C |
| July | 12°C | 18°C | 24°C |
| August | 12°C | 18°C | 23°C |
| September | 9°C | 14°C | 20°C |
| October | 6°C | 10°C | 13°C |
| November | 3°C | 7°C | 10°C |
| December | 0°C | 4°C | 7°C |
Lake Giacopiane: Water Temperature by Location
Lake Giacopiane: Weather Forecast
July 22
July 23
July 24
July 25
July 26
July 27
Location & Local Information
Lake Giacopiane (Lago di Giacopiane) is a small mountain reservoir in Liguria whose water temperatures vary noticeably with the seasons because of its elevation, depth and alpine-fed inflows. In winter the surface commonly hovers near freezing up to about 0–6 °C (32–43 °F), often too cold for any prolonged exposure. Spring sees a steady rise as snowmelt and warmer air push temperatures into the roughly 6–15 °C range (43–59 °F). In the warmest weeks of summer the lake can reach its peak, typically around 18–24 °C (64–75 °F) at the surface, though evenings and deeper water remain cooler. Autumn temperatures decline again, often sitting between about 8–14 °C (46–57 °F) as the weather cools.
Swimming in Lago di Giacopiane is possible and locally practiced, particularly during the warmest part of summer when surface temperatures are most comfortable. However, swimming is usually unsupervised and conditions can become hazardous because of cold water below the surface, steep banks, sudden weather changes and occasional management rules tied to water quality or reservoir use. Many visitors therefore swim only on warm days, stay close to shore, or wear a wetsuit for longer swims. It is advisable to check local signage or municipal guidance before entering the water to confirm any temporary restrictions.