Saint-Brieuc Weather in May

During May, Saint-Brieuc experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 9°C (48°F). Expect quite a bit of rainfall. Around 67 mm (2.6 in) is typical.

Rainfall in Saint-Brieuc in May

Historically, May sees about 15 days of rain, with a monthly average of 67 mm (2.6 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Saint-Brieuc in May

Saint-Brieuc in May gets highs of 17°C (63°F) during the day and drops to 9°C (48°F) at night. Conditions are often most pleasant around the middle of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Saint-Brieuc in May

The city usually sees around 189 hours of sunlight, indicating a moderately sunny period.

If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit France, check out our Saint-Brieuc's climate page.

Saint-Brieuc Temperature in May

Min Temperature 9°C (48°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 50%  

Precipitation 67 mm (2.6 in)  

Rainy days 15 days  

Humidity 79% *  

Sunshine 189 hours *  

Percentage Sunshine *  

* Data from: Saint Malo, France (56 KM, 35 Miles).

What to Wear in Saint-Brieuc in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Saint-Brieuc in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Saint-Brieuc's climate page.

More climate data for Saint-Brieuc

Temperature Rainfall Sunshine Humidity

See the full Saint-Brieuc climate overview or explore weather in France.