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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.

Lake Martignano, Italy
Lake Martignano, Italy © Lucabrolli, GFDL

Current Water Temperature

28.6°C
Today
28.4°C
Yesterday
28.5°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Lake Martignano today is 28.6°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating. 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

From July 11 to August 11

Table of Daily Sea Temperature Data

Date Current Average Forecast
AUG 428.5°C24.0°C
AUG 528.5°C24.0°C
AUG 628.5°C24.0°C
AUG 728.4°C24.0°C
AUG 828.4°C24.0°C
AUG 928.4°C24.0°C
AUG 1028.4°C24.0°C
AUG 1128.6°C24.0°C
AUG 1224.0°C28.4°C
AUG 1324.0°C28.1°C
AUG 1424.0°C27.9°C
AUG 1524.0°C27.7°C
AUG 1624.0°C27.5°C
AUG 1724.0°C27.2°C
AUG 1824.0°C27.0°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
January6°C10°C13°C
February6°C10°C13°C
March8°C12°C15°C
April10°C14°C18°C
May12°C18°C23°C
June16°C21°C26°C
July19°C24°C29°C
August19°C24°C29°C
September16°C21°C26°C
October13°C18°C21°C
November9°C13°C17°C
December6°C10°C13°C

Lake Martignano: Water Temperature by Location

Lake Martignano: Weather Forecast

August 11

° / °
partly cloudy
rain: 10% | wind:

August 12

° / °
slight rain showers
rain: 19% | wind:

August 13

° / °
overcast
rain: 8% | wind:

August 14

° / °
clear sky
rain: 8% | wind:

August 15

° / °
overcast
rain: 18% | wind:

August 16

° / °
overcast
rain: 18% | wind:

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.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Lake Martignano?
Water Temperature in Lake Martignano today is 28.6°C.
What is the water temperature in Lake Martignano during the summer months?
The water temperature in Lake Martignano in summer fluctuates in the range of 16°C - 29°C.
Is it possible to swim in Lake Martignano (Italy) and what are the possibilities for this?
Yes — swimming is allowed in Lake Martignano, mainly from small public beaches, free shoreline spots or privately run lidos during the warmer months, and visitors commonly swim, snorkel or use non‑motorized craft like kayaks and paddleboards (with motorized boating and shore access subject to regulations because the lake is in a protected area).