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Lake Terra Nera — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Lake Terra Nera, trends, monthly ranges and the forecast for the coming days.

Lake Terra Nera, Italy
Lake Terra Nera, Italy © By F Ceragioli, CC BY-SA 3.0

Current Water Temperature

25.1°C
Today
24.1°C
Yesterday
23.6°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 Terra Nera today is 25.1°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

From May 30 to June 30

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 2323.6°C22.0°C
JUN 2424.0°C22.0°C
JUN 2524.1°C22.0°C
JUN 2624.1°C22.0°C
JUN 2724.1°C22.0°C
JUN 2824.1°C22.0°C
JUN 2924.1°C22.0°C
JUN 3025.1°C22.0°C
JUL 125.0°C25.1°C
JUL 225.0°C25.1°C
JUL 325.0°C25.1°C
JUL 425.0°C25.1°C
JUL 525.0°C25.1°C
JUL 625.0°C25.1°C
JUL 725.0°C25.1°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
January7°C11°C14°C
February7°C11°C14°C
March9°C13°C17°C
April11°C15°C19°C
May13°C19°C24°C
June17°C22°C27°C
July20°C25°C30°C
August20°C25°C30°C
September17°C22°C27°C
October14°C19°C22°C
November10°C14°C18°C
December7°C11°C14°C

Lake Terra Nera: Water Temperature by Location

Lake Terra Nera: Weather Forecast

July 1

° / °
overcast
rain: 20% | wind:

July 2

° / °
overcast
rain: 25% | wind:

July 3

° / °
partly cloudy
rain: 3% | wind:

July 4

° / °
partly cloudy
rain: 0% | wind:

July 5

° / °
mainly clear
rain: 3% | wind:

July 6

° / °
partly cloudy
rain: 3% | wind:

Location & Local Information

Laghetto di Terra Nera, a small lake in Tuscany, typically shows pronounced seasonal variation in surface water temperature because of its modest size and exposure. In spring (April–May) temperatures commonly range from about 10–16 °C (50–61 °F) as the water slowly warms. During summer (June–August) the surface can reach roughly 20–26 °C (68–79 °F), and in warm spells it may approach 28 °C (82 °F) at the shallowest edges. Autumn (September–November) sees a gradual cooling to roughly 12–18 °C (54–64 °F), while winter (December–March) often brings much colder conditions around 4–8 °C (39–46 °F), with colder pockets if the lake is fed by springs or shaded by surrounding vegetation.

Swimming opportunities at Laghetto di Terra Nera are typically seasonal and practical mainly in the warmer months when surface temperatures climb into the low-to-mid 20s °C. Whether swimming is officially allowed depends on local regulations, property ownership and environmental protections; some small Tuscan lakes permit casual bathing, while others are restricted to protect habitats or for safety reasons. Water quality, lack of lifeguards, submerged hazards and ecological sensitivity are common reasons authorities may prohibit swimming, so visitors should look for posted signs or check with local authorities before entering the water.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Lake Terra Nera?
Water Temperature in Lake Terra Nera today is 25.1°C.
What is the water temperature in Lake Terra Nera during the summer months?
The water temperature in Lake Terra Nera in summer fluctuates in the range of 17°C - 30°C.
Is it possible to swim in Lake Terra Nera (Italy) and what are the possibilities for this?
Yes — swimming in Lake Terra Nera is generally possible in summer, though the water is often cold and facilities or lifeguards may be limited, so visitors typically take short shore dips or swim close to the bank while checking local rules and safety conditions before entering.