Vannes weather
At 4:45 AM local time it was partly cloudy and 8°C (46°F). Little to no rain in the next 24 hours. Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Vannes, Brittany, France.
Current conditions
- Clouds
- 69%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Feb
About Vannes weather
Is it raining in Vannes right now?
No. It’s partly cloudy and 8° right now. Little to no rain in the next 24 hours.
What’s the weather like in Vannes this week?
Over the next 7 days, expect highs of 10–16° and lows of 3–7°. Little rain is expected. The driest day looks like Sunday.
Has it been raining in Vannes lately?
Barely. The past 7 days were mostly dry, with 0.9 mm of rain in total.
What should I pack for Vannes?
For the coming week, bring a warm layer for the evenings.
Vannes weather by month
When is the best time to visit Vannes?
Based on weather alone, the best time to visit Vannes is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Feb tends to be the least pleasant. Average highs run from 9°C (48°F) in January to 24°C (75°F) in July.
What is the rainiest month in Vannes?
December is the wettest month, with about 87 mm (3.4 in) of rain on average. September is the driest, with about 41 mm (1.6 in).
What is the hottest month in Vannes?
July is the warmest, with average highs of 24°C (75°F) and lows of 15°C (58°F). January is the coolest, with highs of 9°C (48°F) and lows of 4°C (40°F).
Does Vannes have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is December at about 87 mm (3.4 in).
How warm is the sea in Vannes?
The sea is warmest in August at about 22°C (71°F) and coolest in January at about 9°C (47°F). It stays cool all year.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months