Climate and monthly weather forecast

Flag of Monaco
Flag of Monaco

The climate of Monaco

Monaco, a city-state nestled on the French Riviera, is the second-smallest independent state in the world. It enjoys a dry-summer subtropical climate, falling under the Mediterranean section of the Köppen climate classification. Throughout the year, the weather remains relatively mild, with the hottest months between July and August, and the coldest in January. Annual average temperature in Monaco ranges from 8°C (46.4°F) in the coldest month of January to 26°C (78.8°F) in the warmest month of July. This temperate climate results from its coastal location and close proximity to the Mediterranean Sea, contributing to its reputation as a year-round tourist destination.

The Best Time to Visit Monaco

Typically, the best time to visit Monaco is during the shoulder seasons of spring (April to June) and autumn (September to November). These periods offer pleasant weather with temperatures ranging from 15°C (59°F) to 24°C (75.2°F). During these months, the city-state has fewer tourists, making it an ideal time to explore the renowned Monaco streets and its attractions. Moreover, during May, Monaco hosts the prestigious Formula 1 Grand Prix, which transforms the city into a hub of excitement and provides visitors a unique experience.

The Worst Time to Visit Monaco

Despite its relatively mild climate, Monaco's peak summer months (July and August) can be uncomfortably hot for some, with temperatures reaching up to 26°C (78.8°F) or even higher. Furthermore, these months tend to be the busiest, with a surge in tourists which can lead to crowded attractions and higher prices. Similarly, although winter temperatures remain moderate, ranging from 8°C (46.4°F) to 14°C (57.2°F), the season sees more precipitation than other times of the year, which can deter some visitors.

Spring Weather in Monaco

Spring in Monaco (March to June) presents a delightful climate with temperatures progressively rising from 13°C (55.4°F) to 22°C (71.6°F). Rainfall is relatively moderate, offering an excellent balance between sunny days and light, occasional showers. The vegetation is in full bloom during this period, and the city-state showcases its vibrant flora in Monaco's famed Japanese Garden and Fontvieille Park and Princess Grace Rose Garden.

Summer Weather in Monaco

During the summer (June to August), Monaco experiences its warmest weather. Daytime temperatures regularly reach up to 26°C (78.8°F), and rarely drop below 20°C (68°F) at night. Rainfall is scarce, making it an excellent time for outdoor activities such as beach visits and water sports. While the humidity can be high, the coastal location offers a soothing sea breeze, providing relief from the summer heat.

Autumn Weather in Monaco

Autumn (September to November) in Monaco presents a mix of conditions, with temperatures gradually declining from 24°C (75.2°F) in September to 16°C (60.8°F) by November. Although rainfall begins to increase, there are still numerous sunny days, and the cooler temperatures are conducive to outdoor exploration. This season is especially beautiful as the leaves begin to change color, adding to the scenic beauty of the city-state.

Winter Weather in Monaco

Winter in Monaco (December to February) is generally mild compared to other European destinations. Temperatures range from 8°C (46.4°F) to 14°C (57.2°F), with the coldest month being January. Precipitation is at its highest in these months, averaging 100mm (3.94") per month. Despite the rain, the city remains active, with the Christmas markets and the Circus Festival of Monte Carlo adding a festive atmosphere to the city during this season.

Weather in January

January in Monaco is the coldest month of the year, with average temperatures ranging from 8°C (46.4°F) to 13°C (55.4°F). The city-state, due to its coastal location and surrounding mountains, experiences a milder winter compared to other parts of Europe. Weather in January »

Weather in February

February in Monaco witnesses a slight upward shift in temperatures compared to January, with averages ranging from 9°C (48.2°F) to 14°C (57.2°F). However, it still maintains its place among the colder months in Monaco due to its position in the winter season. Weather in February »

Weather in March

March signals the onset of spring in Monaco, with average temperatures beginning to rise, ranging from 11°C (51.8°F) to 16°C (60.8°F). The city-state's weather conditions remain relatively uniform due to its compact geographical size, meaning areas such as Monte Carlo and La Condamine experience similar weather patterns. Weather in March »

Weather in April

April in Monaco marks a definitive shift towards the warmer spring season, with average temperatures ranging between 13°C (55.4°F) to 18°C (64.4°F). The weather across the city-state remains consistent, with areas like Monte Carlo, La Condamine, and Fontvieille experiencing similar climate conditions due to the small geographical size of Monaco. As the spring season progresses, rainfall in April continues to decrease, with an average precipitation of 50mm (1.97"). Weather in April »

Weather in May

May in Monaco typically showcases the best of Mediterranean spring weather. Average temperatures range from 16°C (60.8°F) to 22°C (71.6°F), further enhancing the city-state's appeal to tourists and locals who enjoy outdoor activities. Weather in May »

Weather in June

June in Monaco is the official start of the summer season. During this month, average temperatures rise significantly, ranging from 20°C (68°F) to 26°C (78.8°F). The increase in temperature is consistent across the city-state, from the district of Monte Carlo to La Condamine. Weather in June »

Weather in July

July marks the peak of summer in Monaco with temperatures ranging from 23°C (73.4°F) to 29°C (84.2°F), making it one of the hottest months of the year. The increase in temperature is consistent across all of Monaco, from Monte Carlo to La Condamine and Fontvieille, due to the city-state's small geographical size. July is also the driest month in Monaco, with average precipitation of approximately 10mm (0.39"). Weather in July »

Weather in August

August in Monaco continues the trend of hot summer weather with temperatures ranging between 23°C (73.4°F) to 28°C (82.4°F). The weather conditions remain uniform across Monaco's districts such as Monte Carlo, La Condamine, and Fontvieille due to its compact size. In terms of rainfall, August remains fairly dry with average precipitation of about 20mm (0.79"), indicating the continuation of the Mediterranean dry summer season. Weather in August »

Weather in September

September in Monaco marks the transition from summer to autumn, with a noticeable decrease in temperatures compared to the peak summer months. Average temperatures range from 19°C (66.2°F) to 25°C (77°F), providing a more comfortable climate for outdoor activities. Weather in September »

Weather in October

October in Monaco experiences a further drop in temperature, signifying the progression of autumn. The average temperatures range from 15°C (59°F) to 21°C (69.8°F) across the city-state, including districts such as Monte Carlo and La Condamine. Weather in October »

Weather in November

November in Monaco signifies the arrival of winter, with temperatures decreasing considerably compared to the autumn months. Average temperatures in this month range from 12°C (53.6°F) to 17°C (62.6°F) across the city-state, including areas such as Monte Carlo, La Condamine, and Fontvieille. Rainfall in November increases substantially, with an average precipitation of 110mm (4.33"). Weather in November »

Weather in December

December in Monaco marks the peak of the winter season, with average temperatures dropping to between 8°C (46.4°F) and 13°C (55.4°F). Despite the city-state's small size, districts such as Monte Carlo, La Condamine, and Fontvieille experience similar weather conditions. Rainfall in December remains high, with average precipitation of approximately 90mm (3.54"). Weather in December »


Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location