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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

26.5°C
Today
26.5°C
Yesterday
26.9°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 26.5°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 31 to August 31

Table of Daily Sea Temperature Data

Date Current Average Forecast
AUG 2426.9°C25.0°C
AUG 2526.9°C25.0°C
AUG 2626.5°C25.0°C
AUG 2726.4°C25.0°C
AUG 2826.4°C25.0°C
AUG 2926.4°C25.0°C
AUG 3026.5°C25.0°C
AUG 3126.5°C25.0°C
SEP 122.0°C26.3°C
SEP 222.0°C26.1°C
SEP 322.0°C25.8°C
SEP 422.0°C25.6°C
SEP 522.0°C25.4°C
SEP 622.0°C25.2°C
SEP 722.0°C24.9°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

September 1

° / °
partly cloudy
rain: 0% | wind:

September 2

° / °
overcast
rain: 3% | wind:

September 3

° / °
fog
rain: 0% | wind:

September 4

° / °
mainly clear
rain: 0% | 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 26.5°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.