Brittany weather

Below are the temperatures expected today at popular destinations in Brittany. Select a destination to compare today's forecast with average weather conditions.

  • Save up to 20% on summer holidays with free cancellation
  • Min 4 nights stay at select residences in France & beyond
  • Travel between 2nd Sep & 4th Nov 2023 (inclusive)

Expires at 23:59 on Thursday 29th Jun 2023 · View all Pierre & Vacances offers

Pierre & VacancesHoliday accomodation

Recommended for Brittany

The weather guide for Brittany (Brest) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

  • Brittany deals & discounts
  • Brittany travel advice
  • Brittany climate averages by month
  • More destinations
  • Best time to go to Brittany
  • Brittany 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Brittany?

The best time to go to Brittany (Brest) is July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

"

Change criteria

Max Day Temperature (°C)

  • 9°C maximum daytime temperature in January in Brittany (Brest)9
    Jan
  • 9°C maximum daytime temperature in February in Brittany (Brest)9
    Feb
  • 11°C maximum daytime temperature in March in Brittany (Brest)11
    Mar
  • 13°C maximum daytime temperature in April in Brittany (Brest)13
    Apr
  • 15°C maximum daytime temperature in May in Brittany (Brest)15
    May
  • 18°C maximum daytime temperature in June in Brittany (Brest)18
    Jun
  • 20°C maximum daytime temperature in July in Brittany (Brest)20
    Jul
  • 20°C maximum daytime temperature in August in Brittany (Brest)20
    Aug
  • 19°C maximum daytime temperature in September in Brittany (Brest)19
    Sep
  • 16°C maximum daytime temperature in October in Brittany (Brest)16
    Oct
  • 12°C maximum daytime temperature in November in Brittany (Brest)12
    Nov
  • 10°C maximum daytime temperature in December in Brittany (Brest)10
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Best time to go for the weather

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about France

Which is the hottest month in Brittany?

The hottest time of year in Brest, Brittany is normally July. Expect maximum daytime temperatures to reach 20°C.

Which month has the most rain in Brittany?

In terms of rainfall, December is usually the wettest month in Brest, Brittany with 137mm on average. There are normally 21 days in December with some rain.

When is it sunniest in Brittany?

The sunniest time of year in Brest, Brittany is normally July with bright sunshine on average for 47% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Brittany?

The sea is usually at its warmest in Brest, Brittany in August when the water temperature reaches 17°C.

Compare Brittany weather with the USA

Below the Brittany weather chart shows average maximum daytime temperature for Brittany, France (Brest) and the USA (Washington).

Maximum daytime temperature (°C)

Brittany, France (Brest)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more Brittany weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

Top ^