Treffléan Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Treffléan

Treffléan temperature today is 17°, feels like 17°, with a humidity level of 94% and wind at 12.96 km/h. Rain chance today is 91%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Treffléan: expect a high of 23° and a low of 17°, with scattered clouds. Rain chance tomorrow is 37%.

overcast clouds
17°
overcast clouds
H: 17° L: 17°
Feels like 17°
AQI: Fair (2/5)
Humidity
94%
Dew 16°
Wind speed
12.96 km/h
NNE
Pressure
1016 hPa
Visibility
10 km
Windy Conditions
Wind speed is 12.96 km/h.
High Humidity
Humidity is 94%. May feel uncomfortable.
Weather Summary
Currently in Treffléan, expect varied conditions with mild temperatures around 17°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
91%
20
100%
23
20%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
37%
23
100%
02
91%
05
20%
08
35%
11
26%
14
56%
17
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
18°
Mon
20:00
17°
 
17°
 
17°
 
18°
Tue
08:00
21°
 
23°
 
22°
 
20°
Tue
20:00
21°
 
20°
 
20°
 
19°
Wed
08:00
19°
 
21°
 
20°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
08:04
Sunset
Sunset
19:57
Moon Phase
Waning Gibbous (78%)
Timezone: GMT+05:30
Last updated: Sep 28, 2026 8:34 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
47.681629
Longitude
Longitude
-2.612870
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More about Treffléan
Content curated by the NearWeather editorial team · Updated periodically

Trefflean, FR: Climate and Weather Year Round

Trefflean is a charming commune located in the Morbihan department of Brittany, France. With its picturesque landscapes and rich cultural heritage, it is a popular destination for tourists and nature enthusiasts. Understanding the climate and weather patterns in Trefflean is essential for planning a visit or even considering it as a potential place to live. In this article, we will explore the climate of Trefflean throughout the year, including temperature variations, precipitation levels, and other relevant weather information.

Temperature

The climate in Trefflean can be classified as temperate oceanic, influenced by its proximity to the Atlantic Ocean. The temperature in the region is relatively mild, with cool summers and mild winters. Here is a breakdown of the average monthly temperatures in Trefflean:

Month Average High (°C) Average Low (°C)
January 9 4
February 10 4
March 12 5
April 14 7
May 17 10
June 20 13
July 22 15
August 22 15
September 20 13
October 16 10
November 12 7
December 9 5

As the table shows, temperatures in Trefflean range from an average high of 22°C in the summer months of July and August to an average low of 4°C in January and February. The region experiences a gradual increase in temperature from spring to summer, with the warmest months being July and August. Autumn brings a slight decrease in temperatures, and winter is generally the coldest time of the year in Trefflean.

Precipitation

Trefflean experiences a moderate amount of rainfall throughout the year, which contributes to its lush green landscapes. The precipitation levels in the region are influenced by its coastal location and proximity to the Atlantic Ocean. Here is an overview of the average monthly precipitation in Trefflean:

Month Precipitation (mm)
January 92
February 70
March 66
April 57
May 57
June 52
July 47
August 47
September 60
October 87
November 95
December 99

From the table, it is evident that Trefflean receives the highest amount of rainfall during the winter months, with December being the wettest month, averaging 99mm of precipitation. The summer months of June, July, and August experience the least amount of rainfall, with an average of 47mm. Spring and autumn show a moderate level of precipitation, contributing to the region's overall greenery and natural beauty.

Sunshine Hours

For those who enjoy sunny days, Trefflean offers a decent amount of sunshine throughout the year. Here is an overview of the average monthly sunshine hours in Trefflean:

Month Sunshine Hours
January 58
February 79
March 124
April 168
May 199
June 211
July 212
August 195
September 157
October 112
November 79
December 54

From the table, it is evident that the summer months of June, July, and August offer the most sunshine hours, with an average of around 200 hours per month. The months of December and January have the fewest sunshine hours, averaging around 50-60 hours per month. Overall, Trefflean enjoys a fair amount of sunshine throughout the year, with the highest levels occurring during the summer season.

Conclusion

The climate in Trefflean is characterized by mild temperatures, moderate rainfall, and a decent amount of sunshine. Summers are pleasantly warm, while winters are relatively mild. The region's coastal location and proximity to the Atlantic Ocean influence its climate patterns. Trefflean's weather conditions make it an attractive destination for outdoor activities and exploring its natural beauty. Whether you plan to visit Trefflean for a short vacation or consider living there, understanding its climate and weather year-round will help you make informed decisions and plan your activities accordingly.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Treffléan
What is the temperature in Treffléan right now?

The current temperature in Treffléan is 17°, and it feels like 17°. Today's high is 17° and the low is 17°.

Will it rain in Treffléan today?

The chance of rain in Treffléan today is 91%. Check the hourly forecast above for exact timing.

What is the weather in Treffléan today?

Treffléan is experiencing overcast clouds with a temperature of 17°. Humidity is at 94% and wind speed is 12.96 km/h from the NNE.

What is the humidity in Treffléan today?

Humidity in Treffléan is 94% right now, with a dew point of 16°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Treffléan today?

Wind speed in Treffléan is 12.96 km/h, flowing at 30° NNE wind direction.

What is the 5-day forecast for Treffléan?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Treffléan. Today's high is 17° and low is 17°, with a 91% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Treffléan today?

It feels like 17° in Treffléan today, with 100% cloud cover and 10 km visibility.

Weather in Treffléan