Lake Martignano — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Martignano, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Martignano today is 25.3°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 |
|---|---|---|---|
| JUN 23 | 23.6°C | 21.0°C | |
| JUN 24 | 24.1°C | 21.0°C | |
| JUN 25 | 24.3°C | 21.0°C | |
| JUN 26 | 24.3°C | 21.0°C | |
| JUN 27 | 24.3°C | 21.0°C | |
| JUN 28 | 24.5°C | 21.0°C | |
| JUN 29 | 24.6°C | 21.0°C | |
| JUN 30 | 25.3°C | 21.0°C | |
| JUL 1 | 24.0°C | 25.2°C | |
| JUL 2 | 24.0°C | 25.2°C | |
| JUL 3 | 24.0°C | 25.1°C | |
| JUL 4 | 24.0°C | 25.0°C | |
| JUL 5 | 24.0°C | 25.0°C | |
| JUL 6 | 24.0°C | 24.9°C | |
| JUL 7 | 24.0°C | 24.8°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 | 10°C | 13°C |
| February | 6°C | 10°C | 13°C |
| March | 8°C | 12°C | 15°C |
| April | 10°C | 14°C | 18°C |
| May | 12°C | 18°C | 23°C |
| June | 16°C | 21°C | 26°C |
| July | 19°C | 24°C | 29°C |
| August | 19°C | 24°C | 29°C |
| September | 16°C | 21°C | 26°C |
| October | 13°C | 18°C | 21°C |
| November | 9°C | 13°C | 17°C |
| December | 6°C | 10°C | 13°C |
Lake Martignano: Water Temperature by Location
Lake Martignano: Weather Forecast
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Location & Local Information
Lake Martignano (Lago di Martignano), a small volcanic lake north of Rome, displays noticeable seasonal swings in water temperature because of its modest depth and sheltered position. In winter the surface typically cools to around 4–10 °C (39–50 °F), while spring sees a steady rise to roughly 10–18 °C (50–64 °F). Peak summer temperatures commonly reach 22–27 °C (72–81 °F), making the water comfortably warm for bathing, and early autumn usually holds temperatures between 12–20 °C (54–68 °F) as the lake cools again.
Swimming at Lago di Martignano is generally allowed and is a popular local activity in warmer months due to the warm, calm waters and accessible shoreline. However, the lake lies within a sensitive natural area and some stretches of shore may be subject to conservation rules, seasonal restrictions, or signage that limit access to protect habitats and water quality. There are few large staffed beaches or lifeguards, so swimmers should be cautious, observe posted notices, and respect protected zones even though open-water bathing is commonly practiced when conditions are favorable.