Monte Carlo — Water Temperature, Sea Conditions & Trends

This page provides clear and up-to-date information about water temperature for Monte Carlo (Monaco). 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 Monte Carlo help you plan your visit and choose the best time for swimming.

Current Water Temperature

28.2°C

Today

28.1°C

Yesterday

29.0°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 Monte Carlo in the Mediterranean Sea today is 28°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.

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 June 29 to July 30

Water temperature in Monte Carlo rose over the last 30 days but fell over the last week. Currently, the sea water at this location is slightly warmer than average for this day in previous years.

According to our forecast, Water temperature in Monte Carlo will be 22.0°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
JUL 22	28.8°C	26.3°C
JUL 23	29.0°C	26.0°C
JUL 24	28.7°C	26.5°C
JUL 25	28.7°C	26.0°C
JUL 26	28.6°C	25.8°C
JUL 27	28.4°C	26.5°C
JUL 28	28.1°C	25.8°C
JUL 29	28.1°C	26.3°C
JUL 30	28.2°C	26.3°C	28.2°C
JUL 31		25.5°C	27.3°C
AUG 1		25.5°C	26.4°C
AUG 2		25.5°C	25.5°C
AUG 3		22.3°C	24.6°C
AUG 4		20.0°C	23.8°C
AUG 5		19.3°C	22.9°C
AUG 6		17.5°C	22.0°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

30°C

25°C

20°C

15°C

10°c

5°C

0°C

Annual Water Temperature Trend

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	30°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.

Monte Carlo: Weather Forecast

July 31

° / °

clear sky

humidity: 56% | wind:

August 1

° / °

clear sky

humidity: 60% | wind:

August 2

° / °

clear sky

humidity: 63% | wind:

August 3

° / °

scattered clouds: 25-50%

humidity: 62% | wind:

Location, Beaches & Local Information

Nearby Beaches & Facilities

Le Meridien Beach Plaza⭐ 5.0/5

🌊 Sand📍

Monte Carlo Bay⭐ 3.9/5

🌊 Sand📍

Larvotto Beach⭐ 5.0/5

🌊 Sand📍

Plage Du Pont De Fer⭐ 3.2/5

🌊 Sand📍

Plaja Gratuito Splendida A Montecarlo⭐ 2.8/5

🌊 Sand📍

La Note Bleue⭐ 5.0/5

🌊 Sand📍

Crique Des Pecheurs⭐ 3.7/5

🌊 Sand📍

Crique Des Pêcheurs⭐ 3.1/5

🌊 Sand📍

Solarium Beach⭐ 3.7/5

🌊 Sand📍

Map & Nearby Cities

Local Time, Time Zone & Daylight

✅ The Local Time 17:04

✅ Time Zone UTC+2

✅ Sunrise 06:17

✅ Sunset 20:56

✅ Length of the day 14 h 39 m

Frequently Asked Questions

What is the sea water temperature in Monte Carlo today?

Water temperature in Monte Carlo in the Mediterranean Sea today is 28°C.

In what months is the water temperature in Monte Carlo suitable for swimming?

The water temperature in Monte Carlo is suitable for swimming during the following months of the year: June, July, August, September, October. During this period, its value does not drop below 70°F (20°C).

What is the water temperature in Monte Carlo during the summer months?

During the summer, the water temperature in Monte Carlo ranges from 64°F (18.0°C) to 86°F (30.0°C).

What is the water temperature in Monte Carlo in spring?

During the spring, the water temperature in Monte Carlo ranges from 54°F (12.0°C) to 73°F (23.0°C).

What is the water temperature in Monte Carlo in autumn?

During the autumn, the water temperature in Monte Carlo ranges from 57°F (14.0°C) to 82°F (28.0°C).

What is the water temperature in Monte Carlo in winter?

During the winter, the water temperature in Monte Carlo ranges from 52°F (11.0°C) to 66°F (19.0°C).

What are the most popular beaches in Monte Carlo?

The most popular beaches in Monte Carlo are: Larvotto Beach, Le Meridien Beach Plaza, La Note Bleue, Plage Marquet A Cap-D'Ail, Plage De La Mala.

What sea temperature can I expect in Monte Carlo next month?

Next month (August), the water temperature in Monte Carlo is expected to be in the range of 21°C - 30°C.