Saint Brieuc Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Saint Brieuc Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


36°C
Highest Temp
25 Jun. 26

0°C
Lowest Temp
6 Jan. 26


Seasonal Breakdown

Hottest MonthAugust26.21°C

Coldest MonthJanuary4.02°C

Wettest MonthFebruary3.75mm

Windiest MonthFebruary32.5km/h

Frequently Asked Questions


1. What is the hottest month in Saint Brieuc historically?

August is historically Saint Brieuc's hottest month, with average maximum temperatures around 22°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2022-07-18.

2. What is the coldest month in Saint Brieuc historically?

January is Saint Brieuc's coldest month, with average minimum temperatures around 4°C. The all-time record low of -6°C was recorded on 2021-02-11.

3. What is the average annual rainfall in Saint Brieuc over the past 17 years?

Saint Brieuc's average annual rainfall is approximately 765.1mm, based on records spanning 17 years.

4. How many rainy days does Saint Brieuc experience on average per year?

Saint Brieuc historically records approximately 217.8 rainy days per year. October has the highest number of rain days at an average of 18.7 days.

5. What is the all-time highest temperature ever recorded in Saint Brieuc?

The all-time highest temperature recorded in Saint Brieuc is 39°C on 2022-07-18.

6. What is the all-time lowest temperature ever recorded in Saint Brieuc?

The all-time lowest temperature recorded in Saint Brieuc is -6°C on 2021-02-11.

7. What is the windiest time of year in Saint Brieuc historically?

Saint Brieuc experiences its strongest winds during December. The historic gust record of 68.5 kph was recorded on 2023-11-02.

8. What is the highest and lowest humidity in Saint Brieuc during a year?

Usually, Saint Brieuc's humidity peaks in January at around 84.5% and drops to its lowest in August at approximately 78.05%.