Lake Mergozzo — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Mergozzo, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Mergozzo today is 45°F.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold. 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 |
|---|---|---|---|
| FEB 4 | 43°F | 48°F | |
| FEB 5 | 43°F | 48°F | |
| FEB 6 | 43°F | 48°F | |
| FEB 7 | 43°F | 48°F | |
| FEB 8 | 45°F | 48°F | |
| FEB 9 | 45°F | 48°F | |
| FEB 10 | 45°F | 48°F | |
| FEB 11 | 45°F | 48°F | |
| FEB 12 | 48°F | 45°F | |
| FEB 13 | 48°F | 45°F | |
| FEB 14 | 48°F | 46°F | |
| FEB 15 | 48°F | 46°F | |
| FEB 16 | 48°F | 46°F | |
| FEB 17 | 48°F | 46°F | |
| FEB 18 | 48°F | 46°F |
* 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 | 39°F | 48°F | 55°F |
| February | 41°F | 48°F | 54°F |
| March | 46°F | 54°F | 59°F |
| April | 50°F | 57°F | 64°F |
| May | 52°F | 63°F | 72°F |
| June | 61°F | 70°F | 79°F |
| July | 64°F | 73°F | 82°F |
| August | 64°F | 73°F | 82°F |
| September | 57°F | 68°F | 77°F |
| October | 54°F | 63°F | 68°F |
| November | 45°F | 52°F | 59°F |
| December | 43°F | 50°F | 55°F |
Lake Mergozzo: Water Temperature by Location
Lake Mergozzo: Weather Forecast
February 12
February 13
February 14
February 15
February 16
February 17
Location & Local Information
Lake Mergozzo in Piedmont is noted for its clear, cool waters. Seasonal surface temperatures typically range from about 4–8 °C (39–46 °F) in mid‑winter to roughly 8–18 °C (46–64 °F) through spring. In summer, when conditions are most favorable for bathing, surface temperatures commonly reach 20–26 °C (68–79 °F) and on particularly warm days can approach 27 °C (80 °F). As autumn arrives the water cools again, often falling into the 10–18 °C (50–64 °F) band. Local weather, wind, and inflows from mountain streams influence these values, and deeper or shaded spots remain noticeably colder than the surface.
Swimming in Lago di Mergozzo is allowed and is a popular activity because the lake enjoys very high water quality and limited motor traffic, both of which help keep the water clean and pleasant for bathers. The municipality maintains access points and informal bathing areas, but swimmers should be aware that even in summer the water can feel brisk, especially away from shallow sun‑warmed zones, and that safety provisions such as lifeguards are not guaranteed at every spot. Environmental protections and boating restrictions contribute to the lake’s suitability for recreational swimming.