Saint-Brieuc
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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.

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).

Saint-Brieuc Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saint-Brieuc - and find the best time to visit.

Best Places in France in May

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Saint-Brieuc 3-Day Forecast

More climate data for Saint-Brieuc

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

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