Antholzer See — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Antholzer See, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Antholzer See today is 10.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. 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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| SEP 13 | 11.0°C | 12.0°C | |
| SEP 14 | 10.3°C | 12.0°C | |
| SEP 15 | 11.4°C | 12.0°C | |
| SEP 16 | 10.5°C | 12.0°C | |
| SEP 17 | 10.5°C | 12.0°C | |
| SEP 18 | 11.3°C | 12.0°C | |
| SEP 19 | 11.0°C | 12.0°C | |
| SEP 20 | 11.0°C | 12.0°C | |
| SEP 21 | 12.0°C | 10.2°C | |
| SEP 22 | 12.0°C | 10.3°C | |
| SEP 23 | 12.0°C | 10.4°C | |
| SEP 24 | 12.0°C | 10.5°C | |
| SEP 25 | 12.0°C | 10.6°C | |
| SEP 26 | 12.0°C | 10.7°C | |
| SEP 27 | 12.0°C | 10.8°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 |
|---|---|---|---|
| January | 0°C | 0°C | 3°C |
| February | 0°C | 0°C | 3°C |
| March | 0°C | 2°C | 5°C |
| April | 0°C | 5°C | 9°C |
| May | 3°C | 8°C | 13°C |
| June | 8°C | 14°C | 20°C |
| July | 10°C | 15°C | 21°C |
| August | 10°C | 15°C | 21°C |
| September | 7°C | 12°C | 18°C |
| October | 3°C | 7°C | 10°C |
| November | 0°C | 3°C | 6°C |
| December | 0°C | 0°C | 3°C |
Antholzer See: Water Temperature by Location
Antholzer See: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Antholzer See (Lago di Anterselva) is a high‑alpine lake in Trentino‑Alto Adige/Südtirol whose water temperatures reflect its mountain setting. In spring (April–May) surface temperatures are typically very cold, often around 2–8 °C (36–46 °F). Early summer (June) sees a gradual warming to roughly 8–14 °C (46–57 °F), while the warmest months, July and August, usually bring surface temperatures in the order of 12–18 °C (54–64 °F) on sunny days. As autumn arrives the water cools again to approximately 6–12 °C (43–54 °F), and in winter the lake is close to freezing, commonly 0–4 °C (32–39 °F) and frequently ice‑covered.
Swimming in Antholzer See is possible and occasionally undertaken by visitors in summer because the water quality is generally good and the scenery appealing. However, the cold temperatures even in July–August make prolonged bathing uncomfortable for many people and increase the risk of cold shock; weather can change rapidly in the mountains and access points may be steep. Additionally, parts of the surrounding area are subject to conservation rules to protect habitats, so local signage and regulations should be observed. For safe enjoyment, short swims in warmest months and awareness of conditions are recommended.