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Averages for Monte Carlo in June

June in Monte Carlo tends to be mild and comfortable, with humidity at around 77%.

The average high temperature is around 73°F (23°C) and the average low temperature is 66°F (19°C). 

Rainfall in June is uncommon and only averages around 1 inch (33mm). You can expect rain on about 4 days out of the month.

Average sea temperature in June is around 68°F (20°C), so if you plan on swimming or diving you June want to consider wearing a wetsuit. 

The average hours of sunshine per day in Monte Carlo in June is about 12 hours.

The Feast of St. John is celebrated in Monte Carlo on June 24th.  The celebration starts the night before with an assembly, in the Palace Square, of singers, dancers, and a group of Monegasques. 

Monegasque is a is a language spoken by a small minority in Monaco and is considered a dialect of the Ligurian language, which is one of several languages spoken in Monaco.

The celebration is rich in tradition.  There is a service, attended by the royal family, and at the end a pyre is lit in the center of the square. 

On 24 June, a procession is starts in place des Moulins and continues to Saint Charles church, parish of Monte-Carlo.  After a religious service, there is a bonfire and then the Saint John’s great ball takes place. The festivities continue into the night.

If you want to really see the culture and history of Monte Carlo this is one of the best times of year to be there.  Mark your calendar and plan ahead, because people come from far and wide to see and participate in the festivities.