When is the best time to go to Rennes?

The best time to visit the charming city of Rennes is from May to October, when the weather is most favorable and the atmosphere is liveliest. During these months, the weather is generally mild and pleasant, offering ideal conditions to explore this Breton capital rich in history and culture.

From May to June, you can enjoy spring in peace. The city's parks and gardens are adorned with colorful flowers, providing picturesque settings for relaxing strolls. Local markets are filled with fresh seasonal products, perfect for food enthusiasts curious to discover Breton gastronomy.

Summer, from July to August, is the liveliest period in Rennes. The streets come alive, terraces fill up, and a host of cultural and musical events take place in the city, such as the famous festival Les Tombées de la Nuit in early July. It is therefore the ideal time for those who enjoy excitement and a festive atmosphere.

The period from September to October is also an excellent time to visit. Autumn in Rennes is mild, and the trees are adorned with vibrant colors. It is also when the city returns to its usual rhythm after the summer frenzy, which can be appreciated by those who prefer a quieter atmosphere.

Of course, the peak tourist season coincides with this period from May to October. This means that the city will be busier but also livelier. If you prefer to avoid crowds, you can choose to visit Rennes outside of the peak season. Although the weather may be less favorable, the atmosphere will be quieter, and you will have a better chance to discover the true face of the city, away from tourist hustle and bustle.

In conclusion, for a stay in Rennes, the period from May to October is recommended for pleasant weather and a wealth of activities. However, each season has its charm and can offer a unique experience according to your preferences.

So, when is the best time to go to Rennes? Here's some more information to help you in your decision:

  • The best months for good weather in Rennes are May, June, July, August, September and October
  • On average, the warmest months are June, July, August and September
  • February is the coldest month of the year
  • The rainiest months are May, June and December



Annual weather in Rennes

Infographic of the best times to visit Rennes
Infographic of the best times to visit Rennes ©whereandwhen.net

Weather details in Rennes month by month

To get all the information about the climate and weather in Rennes for a specific month, click on the corresponding link below:

January February March April May June July August September October November December



Weather and climate in Rennes

Located in Brittany, like Brest, Rennes benefits from a temperate oceanic climate, a variety of temperate climate typical of the Köppen-Geiger classification. This climatic characteristic results in mild winters, temperate summers, and rainfall spread throughout the year. The seasons in Rennes are well defined, each with its own specific weather characteristics.

Rennes in winter: December to February

Winter in Rennes, from December to February, is characterized by rather unfavorable weather. Temperatures are relatively mild for the season, with daytime temperatures averaging between 4°C (40°F) and 10°C (50°F) . The winter months are also marked by a high frequency of cloudy days, with occasional clear skies and rain showers. Clear skies are quite rare during this period.

Rennes in spring: March to May

Spring, from March to May, brings milder weather to Rennes. Temperatures start to rise, ranging from 5°C (41°F) in March to 10°C (50°F) in May. The sky gradually clears as the season progresses, offering more sunny days. The month of May marks the beginning of the favorable season to visit Rennes.

Rennes in summer: June to August

Summer, from June to August, is the most pleasant season in Rennes. Temperatures are mild, and the days are long and generally sunny. Minimum temperatures hover around 14°C (58°F) and can reach up to 24°C (76°F) . It is during the summer that Rennes experiences its best weather conditions.

Rennes in autumn: September to November

Autumn, from September to November, is characterized by a gradual cooling of the climate. Temperatures decrease, dropping from 22°C (72°F) in September to 13°C (56°F) in November. Days remain fairly mild until the end of October. In November, the weather deteriorates, and the climate becomes less favorable for outdoor activities.

In conclusion, Rennes has a typically oceanic climate with noticeable seasonal variations. For a pleasant visit, prefer the period from May to September, when the weather is most favorable. However, regardless of the season, don't forget your umbrella, as rain is a frequent element of the Rennes climate.

Rennes : Maisons à colombages dans le centre historique de Rennes



Charts: temperature and rainfall in Rennes

In the charts below, you can see the following seasonal norms for the city of Rennes: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Humidity


Peak visitor numbers and tourist seasons in Rennes

Find out when Rennes has its high tourist season (the period when the influx of tourists is highest) and off-peak tourist season using our data and figures.

Tourist seasons in Rennes

  • Very low season in Rennes
    The months with the lowest number of tourists are: January, February and March.
  • Low season in Rennes
    The months with low numbers of tourists are: April, May, November and December.
  • High season in Rennes
    The number of visitors to Rennes is high in: June, July, September and October.
  • Peak season in Rennes
    The largest number of tourists visiting Rennes is during: August.

Figure: Visitor index for Rennes month by month



Best time for low prices in Rennes

Average prices of hotels in Rennes month by month

Generally, April is the month with the lowest hotel prices in Rennes. So this is a great time to save on your holiday! In contrast, March is statistically the most expensive month of the year for hotels.

Find the best price for your hotel room

Average price for flights to Rennes

A return flight between London and Rennes is generally cheaper if you go in january ($ 160 on average): this is the best time for travellers on a tight budget. In contrast, you may end up paying $ 104 more for your airline ticket to Rennes if you go in december.

Find the best price for your flight Flight prices to Rennes

Average price of hiring a car in Rennes

On average, it costs $ 52 per day to hire a car in Rennes. This price varies by $ 20 depending on the month. In january, hiring a car costs an average of $ 43 per 24 hours, so this is the best time to save money! In contrast, the average price in july is $ 62.

Find the best price for your car rental


Other cities and places near Rennes

Best time to go to Brittany

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Legend: Rennes other locations

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