Live Weather & Forecast
Weather in Saint-Jean-Trolimon
Bretagne, France · Real-time conditions & 3-day outlook
14°C
Feels like 12°C
58°F / Feels 54°F
Overcast
Saint-Jean-Trolimon, Bretagne
🌞 Daytime
Updated: 2026-04-15 19:15
Humidity
82%
Wind
27.7 km/h WSW
Wind Gust
40.8 km/h
Pressure
1019 mb
Visibility
10 km
UV Index
0.8
(Low)
Precipitation
0.01 mm
Cloud Cover
100%
Dew Point
10°C
Wind Degree
238°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
126.9 μg/m³
NO₂
1.3 μg/m³
O₃
97 μg/m³
SO₂
1.2 μg/m³
PM 2.5
7.7 μg/m³
PM 10
19.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Saint-Jean-Trolimon, Bretagne
12 AM
13°
Patchy rain nearby
1 AM
13°
Patchy rain nearby
2 AM
13°
Patchy rain nearby
3 AM
13°
Cloudy
4 AM
13°
Cloudy
5 AM
13°
Cloudy
6 AM
13°
Clear
7 AM
13°
Patchy rain nearby
8 AM
13°
Partly Cloudy
9 AM
13°
Patchy rain nearby
10 AM
13°
Patchy rain nearby
11 AM
13°
Patchy rain nearby
12 PM
13°
Light rain
1 PM
13°
Patchy rain nearby
2 PM
13°
Sunny
3 PM
13°
Patchy rain nearby
4 PM
13°
Sunny
5 PM
13°
Patchy rain nearby
6 PM
13°
Patchy rain nearby
7 PM
14°
Overcast
8 PM
12°
Sunny
9 PM
12°
Sunny
10 PM
12°
Patchy rain nearby
11 PM
12°
Patchy rain nearby
3-Day Forecast
Daily overview for Saint-Jean-Trolimon, Bretagne
Today
Patchy rain nearby
13°
/
12°
🌧️ 97% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 43.2 km/h
🌧️ Total precip: 1.33 mm
☀️ UV Index: 0.9
🌅 Sunrise: 07:29 AM
🌇 Sunset: 09:07 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
13°
/
12°
🌧️ 89% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 29.2 km/h
🌧️ Total precip: 0.41 mm
☀️ UV Index: 1.3
🌅 Sunrise: 07:27 AM
🌇 Sunset: 09:09 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
13°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 23 km/h
🌧️ Total precip: 0.1 mm
☀️ UV Index: 1.3
🌅 Sunrise: 07:25 AM
🌇 Sunset: 09:10 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Saint-Jean-Trolimon
Plan your trip to Saint-Jean-Trolimon, France around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Saint-Jean-Trolimon?
Current conditions in Saint-Jean-Trolimon: Overcast, temperature 14°C, humidity 82%.
What is the best time to visit Saint-Jean-Trolimon?
The best time to visit Saint-Jean-Trolimon is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Saint-Jean-Trolimon?
Saint-Jean-Trolimon is located at approximately 47.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Saint-Jean-Trolimon?
The wettest period in Saint-Jean-Trolimon is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Saint-Jean-Trolimon?
For visits to Saint-Jean-Trolimon during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Saint-Jean-Trolimon in?
What are the public holidays in Saint-Jean-Trolimon in 2026?
View the 2026 public holidays for Saint-Jean-Trolimon on our Holidays page.
What are the GPS coordinates used for the weather forecast in Saint-Jean-Trolimon?
The weather forecast for Saint-Jean-Trolimon uses coordinates 47.8647, -4.3047.