Nice — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Nice (France). 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 Nice help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Nice in the Mediterranean Sea today is 22°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
Water temperature in Nice 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 Nice will be 21.6°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 5 | 22.5°C | 20.8°C | |
| JUN 6 | 22.5°C | 20.5°C | |
| JUN 7 | 22.2°C | 21.0°C | |
| JUN 8 | 22.1°C | 20.5°C | |
| JUN 9 | 21.9°C | 21.0°C | |
| JUN 10 | 22.1°C | 21.5°C | |
| JUN 11 | 22.2°C | 21.3°C | |
| JUN 12 | 22.4°C | 21.5°C | |
| JUN 13 | 21.9°C | 21.5°C | 21.9°C |
| JUN 14 | 21.0°C | 21.9°C | |
| JUN 15 | 21.3°C | 21.8°C | |
| JUN 16 | 21.3°C | 21.8°C | |
| JUN 17 | 21.5°C | 21.7°C | |
| JUN 18 | 22.0°C | 21.7°C | |
| JUN 19 | 21.8°C | 21.6°C | |
| JUN 20 | 21.8°C | 21.6°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.
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
Nice sits on the Baie des Anges in the Mediterranean and experiences mild sea conditions compared with more temperate coasts. Seasonal water temperatures typically range from about 12–14 °C in the coldest months of January and February, rising to roughly 14–19 °C through spring. By early summer the sea warms to around 20–23 °C in June and commonly reaches its warmest in July and August at approximately 22–26 °C, with August often seeing the peak near 25 °C. Temperatures then gradually fall during autumn, usually remaining between 17–23 °C in September and October before dropping back toward the winter lows. Local microclimates and warm currents can cause small variations from year to year, but these figures give a reliable sense of the seasonal patterns visitors can expect.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 12°C | 14°C | 17°C |
| February | 12°C | 14°C | 15°C |
| March | 12°C | 14°C | 16°C |
| April | 13°C | 15°C | 17°C |
| May | 14°C | 18°C | 23°C |
| June | 18°C | 21°C | 26°C |
| July | 21°C | 25°C | 29°C |
| August | 21°C | 26°C | 29°C |
| September | 19°C | 24°C | 28°C |
| October | 16°C | 21°C | 24°C |
| November | 14°C | 19°C | 22°C |
| December | 11°C | 16°C | 19°C |
* Click on a month to view detailed water temperature data.
Nice: Weather Forecast
June 14
June 15
June 16
June 17
Location, Beaches & Local Information
Nearby Beaches & Facilities
Lido Plage
Plage Du Forum A Nice
Blue Beach
Neptune Plage
Plage Du Neptune
Plage Du Sporting A Nice
Blue Beach Nice
Plage Du Lido
Hotel Amour Beach
Swimming Conditions
Swimming and beach holidays in Nice are shaped by those temperature rhythms and the city’s pebbly coastline. From late spring through early autumn the water is generally warm enough for comfortable bathing without a wetsuit, and public beaches along the Promenade des Anglais are equipped for day visitors with lifeguards on duty in summer, access points and nearby facilities. Private beach clubs offer sunbeds and showers for a fee, and calmer days make it suitable for family swimming, stand-up paddling and snorkelling close to shore. In shoulder seasons, swimmers often use short wetsuits or limit time in the water as temperatures hover in the high teens, while experienced open-water swimmers and organized events take advantage of the relatively sheltered sea for longer swims when conditions are favourable.