Monaco Weather & Climate: Monthly Averages

Monthly climate averages for Monaco, temperatures, rainfall and the best time to visit.

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Monte Carlo

Climate overview of Monaco

Monaco has a Mediterranean climate and is known for its mild and sunny weather. With around 300 days of sunshine you can visit Monaco year round. The average maximum temperature in summer is around 26°C (79°F). Winters are pretty mild, with average temperatures of 8°C (46°F) to 14°C (57°F).

The best time to visit Monaco is from mid-June to the beginning of September. It is warm during this period, mostly dry and very sunny. Unfortunately, summer is also the high season in Monaco, resulting in even higher hotel room prices. In spring or autumn (April - June, September-October). temperatures are wonderfully mild making it also a great time to visit Monaco, just keep in mind that in April and May the sea temperature is still a bit cold. This is not the case in September and the beginning of October.

Explore Monaco by month

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Monte Carlo

Day temperature (°C)

Monthly rainfall (mm)

Monthly sunshine (hours)

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Climate map

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)

0° 32°

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Average daytime and nighttime temperatures, yearly rainfall and sunshine.


Monte Carlo	11°C (52°F) – 26°C (79°F)	6°C (43°F) – 21°C (70°F)	862 mm (34 in)	2,703 hours

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FAQ

What is the best time to visit Monaco?

The warmest month is August with daytime highs of 26°C (79°F). July is the sunniest month with 342 hours of sunshine. Monaco has a distinct dry season from July to August. Explore Monaco weather by month for a detailed breakdown.

What temperatures can I expect in Monaco?

Daytime highs range from 11°C (52°F) in February to 26°C (79°F) in August. Nighttime lows range from 6°C (43°F) to 21°C (70°F). Temperatures vary significantly between regions and seasons. See the city comparison for a full overview.

How much rain does Monaco get?

Annual rainfall is around 862 mm (34 in). November is the wettest month with 134 mm (5.3 in), while July is the driest with 26 mm (1 in). Use the climate map to explore rainfall patterns across regions.

How sunny is Monaco?

Monaco receives around 2,703 hours of sunshine per year. July is the sunniest month with 342 hours, while December is the cloudiest with just 144 hours. Overall, Monaco enjoys abundant sunshine year-round. Compare sunshine across cities in the charts above.