Monaco Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Monaco in August.

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Monte Carlo

Thinking about venturing to Monaco this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Monaco in August

August in Monaco generally has warm temperatures, with low precipitation. The month of August is in the summer season.

Temperatures

You can expect warm maximum daytime temperatures of around 26°C (79°F) and nighttime temperatures around 21°C (70°F) in Monte Carlo. On average, August is the warmest month of the year in Monaco. So be prepared and pack summer clothes.

For specific regional insights in Monaco, refer to the map provided below.

Precipitation

August is a dry month with an average rainfall of around 28 mm (1.1 in) in Monte Carlo.

Average sunshine

Sunshine is generally plentiful throughout many areas. Monte Carlo enjoys about 308 hours of sunlight, ideal for those seeking sunny weather.

Explore Monaco by month

Pick a month to see the average temperature, rainfall and sunshine in Monaco - and find the best time to visit. (based on Monte Carlo)

January11°C (52°F) February12°C (54°F) March14°C (57°F) April16°C (61°F) May19°C (66°F) June23°C (73°F) This monthJuly25°C (77°F) August26°C (79°F) September23°C (73°F) October19°C (66°F) November15°C (59°F) December12°C (54°F)
Best Time to Visit Monaco →

Best Places to Visit in Monaco in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Monaco.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Monaco

What is the weather like in August for the most popular destinonation in Monaco?

Monte Carlo

In August Monte Carlo generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 21°C (70°F) and low monthly rainfall. So on average the conditions are excellent that month.

« July
August
September »
July
August
September
Max temperature
25°C (77°F)
26°C (79°F)
23°C (73°F)
Min temperature
20°C (68°F)
21°C (70°F)
18°C (64°F)
Monthly sun hours
342 hours
308 hours
242 hours
Monthly rainfall
26 mm (1 in)
28 mm (1.1 in)
76 mm (3 in)
Monthly rainy days
5 days
7 days
7 days
Weather conditions
excellent
excellent
excellent
Climate in Monte Carlo →

Is your destination not in the list? Have a look at all destinations in Monaco.

In our records: Monaco August extremes

Notable August records observed across cities in Monaco in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest August day in Monaco reached 37°C (99°F) in Monte Carlo on August 1, 2006.

Monaco weather in August: frequently asked questions

What is the weather like in Monaco in August?

August in Monaco brings excellent weather. In Monte Carlo, daytime temperatures are typically around 26°C (79°F) and nighttime lows hover near 21°C (70°F).

What is the average temperature in Monaco in August?

Daytime temperatures in Monte Carlo peak at roughly 26°C (79°F) in August, dropping to about 21°C (70°F) overnight.

Does Monaco get a lot of rain in August?

Not particularly. Monte Carlo averages just 28 mm (1.1 in) of rain in August, making it a mostly dry month for Monaco.

Is August a Good Time to Visit Monaco?

We consider August to be one of the best times to travel to Monaco. Typically, the climate in Monte Carlo is excellent. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Monaco is in June, July, August and September with generally excellent weather in Monte Carlo. In contrast, January, February, November and December tend to have mixed weather conditions.

Interested in more climate information?

We have much more information about the climate in Monaco.

Weather and climate has detailed information for every country in the world. Are you going to Monaco? Get detailed historical weather averages for many cities in Monaco.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

 A day trip from Cannes to Monaco on the Riviera railway

If you're looking for a day trip to experience the best of the French Riviera, look no further than taking the train from Cannes to Monaco. 
Must visit in Monaco →