Venice — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Venice (Italy). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Venice help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Venice in the Adriatic Sea today is 23°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.
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
Water temperature in Venice rose over the last 30 days but fell over the last week. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Venice will be 23.1°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 2 | 23.8°C | 22.0°C | |
| JUN 3 | 23.7°C | 22.3°C | |
| JUN 4 | 24.1°C | 22.0°C | |
| JUN 5 | 24.5°C | 22.5°C | |
| JUN 6 | 23.8°C | 22.5°C | |
| JUN 7 | 23.4°C | 22.8°C | |
| JUN 8 | 23.4°C | 21.8°C | |
| JUN 9 | 23.2°C | 22.8°C | |
| JUN 10 | 23.2°C | 22.8°C | 23.2°C |
| JUN 11 | 21.5°C | 23.2°C | |
| JUN 12 | 22.0°C | 23.2°C | |
| JUN 13 | 22.5°C | 23.1°C | |
| JUN 14 | 22.5°C | 23.1°C | |
| JUN 15 | 22.3°C | 23.1°C | |
| JUN 16 | 22.8°C | 23.1°C | |
| JUN 17 | 22.5°C | 23.1°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.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Venice sits within a shallow lagoon on Italy’s northeastern coast, and its water temperatures reflect the interplay of shallow seas, tidal exchange and nearby Adriatic influence. Across the year the lagoon is cool in winter, typically around 6–9 °C in January and February, and gradually warms through spring to roughly 9–15 °C by April and May. Early summer sees a noticeable rise, with water often reaching about 18–22 °C in June and peaking in midsummer at approximately 22–26 °C in July and August. Temperatures then decline through September and October, commonly falling to 18–20 °C before dropping back toward winter levels. Local conditions such as shallow depths, weather patterns and occasional freshwater inflow can cause short-term variation from these averages.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 6°C | 10°C | 13°C |
| February | 7°C | 9°C | 11°C |
| March | 8°C | 11°C | 15°C |
| April | 10°C | 15°C | 18°C |
| May | 14°C | 18°C | 24°C |
| June | 19°C | 23°C | 28°C |
| July | 22°C | 26°C | 30°C |
| August | 22°C | 26°C | 30°C |
| September | 19°C | 24°C | 29°C |
| October | 13°C | 20°C | 23°C |
| November | 13°C | 16°C | 20°C |
| December | 9°C | 12°C | 16°C |
* Click on a month to view detailed water temperature data.
Venice: Weather Forecast
June 11
June 12
Location, Beaches & Local Information
Nearby Beaches & Facilities
Venice Beaches
Lido Venice Beach
Spiaggia Lungomare D'Annunzio
Spiaggia Sorriso
Beach Marconi
Kuyaba
Murazzi Spiagga Libera
Lido Di Venezia
Spiaggia Di San Nicoletto
Swimming Conditions
Swimming and beach holidays are generally centered on the Lido and nearby sandspits rather than the busy canals of central Venice. The Lido di Venezia and stretches toward Cavallino-Treporti provide managed beaches with lifeguards and facilities during the summer season when water is warmest and more comfortable for bathing. Swimming inside the main lagoon and city canals is uncommon and often discouraged because of boat traffic, variable water quality and tidal changes; many visitors therefore travel a short distance to sandy shores or take organized boat services to more suitable bathing spots. If planning a beach holiday, the most reliable period for comfortable sea swimming runs from late June to early September, though those tolerant of cooler water can enjoy short swims earlier or later in the shoulder seasons.