Monaco Weather & Climate: Best Time to Visit

Temperatures in Monaco, Alsace, France, vary greatly throughout the year. August is the hottest month at 27°C (81°F), while February is the coldest at 12°C (54°F).

With around 876 mm (34 in) of annual rainfall, the city has moderate precipitation levels. November is the wettest month and July the driest. It also has a distinct dry season from July to August. July is the sunniest month, averaging 10.9 hours of sunshine per day.

Monthly Temperature in Monaco

The climate in Monaco is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 27°C (81°F) in August to a chilly 12°C (54°F) in the coolest month, February.

Nights vary from 20°C (68°F) in August to around 5°C (41°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Monaco

Generally, Monaco receives mid-range precipitation levels, with 876 mm (34 in) annually. The climate in Monaco shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 137 mm (5.4 in) of precipitation over 9 rainy days.

In contrast, the driest month July offers drier and sunnier days, with around 26 mm (1 in) of rainfall over 5 rainy days. For more details, please visit our Monaco Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Sunshine Hours in Monaco

For those who appreciate different seasons, Monaco serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.9 hours of sunshine daily, and embrace the darker days in December, offering only 4.6 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

Water Temperature in Monaco

The mean water temperature over the year ranges from 13°C (55°F) in February to 24°C (75°F) in August.

Water temperature over the year

Humidity in Monaco by Month

The relative humidity is high throughout the year in Monaco.

The city experiences its highest humidity in May, reaching 78%. In February, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Wind Speed in Monaco

The mean wind speed over the year ranges from 3 m/s (6 knots) in May, June, July, August and September to 4 m/s (8 knots) in January, February, March, April, October, November and December. What does this mean?

The mean monthly wind speed over the year (meters per second)

Monaco 3-Day Forecast

10-Day Forecast

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Check the conditions for any month of the year.

Best Time to Visit Monaco

Monaco's weather is most enjoyable during May, June, July, August, September and October, with comfortable temperatures from 20°C (67°F) to 27°C (80°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 26 mm (1 in) and 119 mm (4.7 in), providing a good balance of sunny and rainy days.

Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.