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Lake Sirino — Current Water Temperature, Annual Trends and Forecast

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

Lake Sirino, Italy
Lake Sirino, Italy © By giomodica

Current Water Temperature

21.5°C
Today
20.6°C
Yesterday
19.6°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 Sirino today is 21.5°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 2319.6°C25.5°C
JUN 2419.8°C25.5°C
JUN 2520.2°C25.5°C
JUN 2620.2°C25.5°C
JUN 2720.2°C25.5°C
JUN 2820.5°C25.5°C
JUN 2920.6°C25.5°C
JUN 3021.4°C25.5°C
JUL 125.0°C21.7°C
JUL 225.0°C21.9°C
JUL 325.0°C22.0°C
JUL 425.0°C22.2°C
JUL 525.0°C22.4°C
JUL 625.0°C22.6°C
JUL 725.0°C22.7°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
January3°C7°C10°C
February5°C9°C12°C
March6°C10°C13°C
April8°C12°C15°C
May12°C18°C23°C
June17°C26°C33°C
July20°C25°C30°C
August21°C26°C32°C
September19°C24°C29°C
October12°C17°C20°C
November8°C12°C15°C
December5°C10°C13°C

Lake Sirino: Water Temperature by Location

Lake Sirino: Weather Forecast

July 1

° / °
slight rain showers
rain: 46% | wind:

July 2

° / °
slight rain showers
rain: 43% | wind:

July 3

° / °
slight rain showers
rain: 44% | wind:

July 4

° / °
overcast
rain: 43% | wind:

Location & Local Information

Lake Sirino is a small mountain lake in the Sirino massif of Basilicata, and its water temperatures reflect that higher-elevation setting. Typical seasonal surface temperatures range from about 0–6 °C (32–43 °F) in winter when the lake can approach freezing, to 6–14 °C (43–57 °F) in spring as it gradually warms. In summer the water commonly reaches roughly 18–24 °C (64–75 °F), with particularly warm afternoons occasionally pushing toward 25 °C (77 °F); autumn sees a cooling back to about 10–16 °C (50–61 °F). Because the lake is relatively deep and fed by mountain runoff, it remains noticeably cooler than lowland coastal waters even in midsummer.

Swimming at Lago Sirino is practiced by visitors during the warmer months, but conditions are informal rather than those of a managed bathing beach. Local rules or conservation measures may restrict access in places, water quality can vary, and there are typically no lifeguards or extensive facilities, so visitors should heed signage and local guidance. The cool temperatures and sudden weather changes common in mountain settings are the main reasons bathers need to be cautious; for safety and environmental protection it’s best to check current local information before entering the water.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Lake Sirino?
Water Temperature in Lake Sirino today is 21.5°C.
What is the water temperature in Lake Sirino during the summer months?
The water temperature in Lake Sirino in summer fluctuates in the range of 17°C - 33°C.
Is it possible to swim in Lake Sirino (Italy) and what are the possibilities for this?
Yes — Lake Sirino can be used for swimming, but opportunities are largely informal rather than highly developed: visitors typically bathe from small shoreline spots or shallow areas and can use non‑motorized boats like kayaks or paddleboards, while facilities and lifeguard services are limited and local regulations and seasonal conditions should be respected.