Udine — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Udine, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Udine today is 21.4°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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| AUG 4 | 23.2°C | 20.0°C | |
| AUG 5 | 23.1°C | 20.0°C | |
| AUG 6 | 23.2°C | 20.0°C | |
| AUG 7 | 23.2°C | 20.0°C | |
| AUG 8 | 21.8°C | 20.0°C | |
| AUG 9 | 21.9°C | 20.0°C | |
| AUG 10 | 21.4°C | 20.0°C | |
| AUG 11 | 21.4°C | 20.0°C | |
| AUG 12 | 20.0°C | 21.3°C | |
| AUG 13 | 20.0°C | 21.3°C | |
| AUG 14 | 20.0°C | 21.2°C | |
| AUG 15 | 20.0°C | 21.1°C | |
| AUG 16 | 20.0°C | 21.1°C | |
| AUG 17 | 20.0°C | 21.0°C | |
| AUG 18 | 20.0°C | 20.9°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 |
|---|---|---|---|
| January | 3°C | 7°C | 9°C |
| February | 3°C | 7°C | 9°C |
| March | 5°C | 9°C | 11°C |
| April | 7°C | 12°C | 15°C |
| May | 9°C | 14°C | 18°C |
| June | 13°C | 19°C | 24°C |
| July | 16°C | 20°C | 25°C |
| August | 16°C | 20°C | 25°C |
| September | 13°C | 18°C | 22°C |
| October | 9°C | 13°C | 16°C |
| November | 6°C | 9°C | 12°C |
| December | 3°C | 7°C | 9°C |
Udine: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
Udine sits inland in the Friuli-Venezia Giulia region, with swimming opportunities found in nearby lakes rather than within the city itself. Water temperatures in local lakes vary by depth, size and season: in spring (March–May) surface temperatures commonly range from about 8–15 °C (46–59 °F). In summer (June–August) shallow and sheltered lakes can warm to roughly 20–26 °C (68–79 °F), while deeper alpine or basin lakes often remain cooler, typically 12–18 °C (54–64 °F). Autumn (September–November) sees a decline to around 10–18 °C (50–64 °F) and in winter (December–February) many lakes fall to 2–6 °C (36–43 °F), with some higher-altitude bodies approaching freezing.
Swimming is generally allowed at designated beaches and recreational areas around Udine when municipal signs indicate safe conditions, and local authorities often monitor water quality during the bathing season. Popular spots such as the Lago di Cavazzo have supervised and unsupervised bathing areas in summer. Restrictions may apply in protected reserves, on private shores, or when water quality or weather create hazards, so swimmers should follow posted rules. Cold-season swimming is possible but requires experience and precautions; most casual bathing is concentrated in the warmer months when temperatures are more comfortable and lifeguard or monitoring services are in place.