Brittany: Weather, Best time to go, Where to go?

Get the most favorable time to visit Brittany from seasonal averages in many locations like Lorient or Carnac, right here.

Best time to go to France?

When is the best time to go to Brittany?

When is the best time to go to Brittany? Here's some information to help you in your decision:

  • In Brittany, the weather is good everywhere in June, July and September
  • The best months to go to Rennes are June, July, August, September and October
  • On average, the warmest months in Rennes are June, July, August and September, and the coldest months are January and February
  • December is the wettest month in this city
  • The cities with the best climate are Rennes, Saint-Malo, Vannes, Belle-Île-en-Mer, Bénodet, Carnac, Concarneau, Dinard, Douarnenez, Erquy, Fouesnant, Lorient, Molene Island (Île de Molène), Quimper and The Quiberon peninsula, with good weather at least 5 months a year
  • The best months for swimming in Saint-Brieuc (Côtes d'Armor) are August and September

For information about the climate and the weather city by city in Brittany for a specific month, click on the corresponding line below:

Month Our opinion View Details
very bad to bad* Brittany in january
very bad to bad* Brittany in february
bad Brittany in march
bad to tolerable* Brittany in april
tolerable Brittany in may
good Brittany in june
good Brittany in july
tolerable to good* Brittany in august
good Brittany in september
tolerable to good* Brittany in october
bad to tolerable* Brittany in november
bad Brittany in december

When to go to Brittany by city

Brest

Best time to go to Brest

The best months to go to Brest are june, july, august and september.

Rennes

Best time to go to Rennes

The best months to go to Rennes are june, july, august, september and october.

Saint-Brieuc (Côtes d'Armor)

Best time to go to Saint-Brieuc (Côtes d'Armor)

The best months to go to Saint-Brieuc (Côtes d'Armor) are june, july and september.

Saint-Malo

Best time to go to Saint-Malo

The best months to go to Saint-Malo are june, july, august, september and october.

Vannes

Best time to go to Vannes

The best months to go to Vannes are june, july, august, september and october.


Climate and Weather in Brittany

This content will be available soon.

Brittany : Couleurs de Bretagne


Temperatures and rainfall in Brittany

On these 3 graphs, we present the evolution of temperatures of Brittany and month-by-month rainfall for the cities of Brest, Rennes, Saint-Brieuc (Côtes d'Armor), Saint-Malo and Vannes, as well as the month-by-month sea temperature for coastal cities..


Map of Brittany

Hover over cities for information about the weather.

cities in Brittany (Hover over the icons for more information on the weather)

About Brittany

What can I do in Brittany?

Beaches / swimming

Nature and countryside

Culture and heritage

Sports

Family travel

Crafts / shopping

Gastronomy

Nightlife

Is this weather information for Brittany reliable?

Climate data for Brittany has been gathered every day since January 2009. The analysis of these meteorological data for Brittany allows us to determine the average for each month in Brest, Rennes, Saint-Brieuc (Côtes d'Armor), Saint-Malo, Vannes, Belle-Île-en-Mer, Bénodet, Brehat Island (Île de Bréhat), and 13 other cities.

So yes: this data is reliable except in cases of temporary climate disruption in the region.

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