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 September, the weather is beautiful everywhere in Brittany
  • The best months to go to Rennes are 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
  • The rainiest months in this city are November and December
  • The cities with the best climate are Muzillac, Questembert, Redon and Saint-Andre-des-Eaux, with good weather at least 6 months a year
  • August is the best month for swimming in Brest

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 to good* Brittany in may
tolerable to good* Brittany in june
tolerable to 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
very bad to bad* Brittany in december

When to go to Brittany by city

Rennes

Best time to go to Rennes

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

Brest

Best time to go to Brest

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

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 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 Rennes, Brest, Saint-Brieuc (Côtes d'Armor), Saint-Malo and Vannes, as well as the month-by-month sea temperature for coastal cities..


Map of Brittany

Click over cities for information about the weather.

cities in Brittany

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 Rennes, Brest, Saint-Brieuc (Côtes d'Armor), Saint-Malo, Vannes, Belle-Île-en-Mer, Bénodet, Brehat Island (Île de Bréhat), and 85 other cities.

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

Change units: