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Agnel Lake — Current Water Temperature, Annual Trends and Forecast

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

Lac de Tignes, France
Lac de Tignes, France © By Tiia Monto, CC BY-SA 3.0

Current Water Temperature

6.8°C
Today
6.7°C
Yesterday
7.2°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 Agnel Lake today is 6.8°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

❌ As of today, the minimum water temperature ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold. 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 10 to June 10

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 27.4°C9.0°C
JUN 37.4°C9.0°C
JUN 47.4°C9.0°C
JUN 57.0°C9.0°C
JUN 66.8°C9.0°C
JUN 76.7°C9.0°C
JUN 86.8°C9.0°C
JUN 109.0°C6.9°C
JUN 119.0°C7.0°C
JUN 129.0°C7.1°C
JUN 139.0°C7.2°C
JUN 149.0°C7.4°C
JUN 159.0°C7.5°C
JUN 169.0°C7.6°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
January0°C0°C2°C
February0°C0°C0°C
March0°C0°C4°C
April0°C3°C6°C
May0°C5°C10°C
June4°C9°C14°C
July6°C11°C17°C
August6°C11°C17°C
September3°C8°C13°C
October1°C5°C8°C
November0°C0°C4°C
December0°C0°C2°C

Agnel Lake: Water Temperature by Location

Agnel Lake: Weather Forecast

June 9

° / °
slight rain showers
rain: 13% | wind:

June 10

° / °
overcast
rain: 0% | wind:

June 11

° / °
partly cloudy
rain: 3% | wind:

June 12

° / °
overcast
rain: 8% | wind:

June 13

° / °
partly cloudy
rain: 8% | wind:

Location & Local Information

Lago Agnel is an alpine reservoir in Piedmont’s high valleys near the Nivolet area; sitting at high elevation it receives snowmelt and glacial runoff, so its water remains cold for most of the year. Seasonal surface temperatures typically start very low in spring, around 4–8 °C (39–46 °F) as the ice melts, rise in midsummer to roughly 8–15 °C (46–59 °F) on warm days, and then fall again in early autumn toward the 4–8 °C (39–46 °F) range before refreezing in winter. In winter the lake is usually frozen or very near freezing, with surface ice and subzero air temperatures common at high altitude.

Swimming is physically possible but not the same as in lowland lakes, and it is commonly discouraged for safety and operational reasons. The reservoir’s cold temperatures present a significant risk of cold-water shock and hypothermia even in summer, and steep shores, sudden depth changes and hydroelectric operations can create hazards; there are generally no lifeguards or facilities. Additionally, because it is part of a managed water system and lies in a sensitive mountain environment, local authorities or signage may restrict bathing. Visitors interested in swimming should check current local rules and be prepared for very cold water and mountain conditions.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Agnel Lake?
Water Temperature in Agnel Lake today is 6.8°C.
What is the water temperature in Agnel Lake during the summer months?
The water temperature in Agnel Lake in summer fluctuates in the range of 4°C - 17°C.
Is it possible to swim in Agnel Lake (Italy) and what are the possibilities for this?
You can swim in Agnel Lake in summer, but bear in mind it is a cold alpine reservoir with limited access, no lifeguards or facilities and possible local restrictions because of its hydroelectric use, so check rules beforehand and be prepared for rugged conditions or opt for wading and non‑motorized paddling instead.