Arrondissement de Châteaulin Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Arrondissement de Châteaulin

Arrondissement de Châteaulin temperature today is 15°, feels like 15°, with a humidity level of 94% and wind at 10.91 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Arrondissement de Châteaulin: expect a high of 21° and a low of 12°, with overcast clouds.

clear sky
15°
clear sky
H: 15° L: 15°
Feels like 15°
AQI: Fair (2/5)
Humidity
94%
Dew 14°
Wind speed
10.91 km/h
E · G19.55
Pressure
1029 hPa
Visibility
10 km
High Humidity
Humidity is 94%. May feel uncomfortable.
Weather Summary
Currently in Arrondissement de Châteaulin, expect varied conditions with mild temperatures around 15°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
17°
Tue
11:00
22°
 
24°
 
22°
 
16°
Tue
23:00
14°
 
12°
 
12°
 
18°
Wed
11:00
21°
 
21°
 
21°
 
14°
Wed
23:00
13°
 
12°
 
12°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
08:02
Sunset
Sunset
20:15
Moon Phase
Waxing Gibbous (91%)
Timezone: GMT+05:30
Last updated: Sep 22, 2026 12:40 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
48.250000
Longitude
Longitude
-4.083330
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More about Arrondissement de Châteaulin
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Arrondissement de Châteaulin, France

The Arrondissement de Châteaulin is located in the Finistère department of the Brittany region in northwestern France. Known for its picturesque landscapes, charming towns, and rich cultural heritage, the area experiences a temperate maritime climate influenced by the Atlantic Ocean.

Temperature

The temperature in the Arrondissement de Châteaulin remains mild throughout the year. Summers are generally warm, with average temperatures ranging from 15°C (59°F) to 25°C (77°F). Winters, on the other hand, are cool, with average temperatures ranging from 5°C (41°F) to 10°C (50°F). The area rarely experiences extreme heat or cold, making it a comfortable destination for outdoor activities all year round.

It is worth noting that temperatures can vary depending on the specific location within the arrondissement. Coastal areas tend to be slightly cooler in summer due to the refreshing sea breeze, while inland areas may experience slightly colder temperatures during winter nights.

Precipitation

The Arrondissement de Châteaulin receives a significant amount of precipitation throughout the year, which contributes to its lush green landscapes. The wettest months are typically from October to January, with an average of 100-150mm (3.9-5.9 inches) of rainfall per month. Summers tend to be drier, with June, July, and August receiving around 60-80mm (2.4-3.1 inches) of rainfall per month.

The region experiences frequent rainfall, often in the form of light showers or drizzles. However, heavy downpours and storms can occur occasionally, especially during the autumn and winter months.

Sunshine Hours

The Arrondissement de Châteaulin enjoys a moderate amount of sunshine throughout the year. The summer months of June, July, and August have the highest number of sunshine hours, with an average of 7-8 hours per day. Spring and autumn receive around 5-6 hours of sunshine per day, while winter months have the fewest sunshine hours, ranging from 2-3 hours per day.

Despite the lower sunshine hours in winter, the region still offers opportunities to explore its natural beauty and cultural attractions, as the weather remains relatively mild, even during this season.

Wind

Due to its proximity to the Atlantic Ocean, the Arrondissement de Châteaulin experiences moderate to strong winds, especially along the coastline. The prevailing winds come from the west or southwest, bringing in the fresh ocean air. Wind speeds average around 15-25 km/h (9-15 mph) throughout the year, although gusts can occasionally reach higher speeds during stormy weather.

These winds not only add to the unique charm of the region but also attract surfers and other water sports enthusiasts who enjoy the challenging waves and breezy conditions.

Climate Chart

Month Temperature (°C) Precipitation (mm)
January 5 120
February 6 100
March 8 100
April 10 80
May 13 80
June 16 60
July 18 60
August 18 60
September 15 80
October 12 110
November 8 130
December 6 140

This climate chart provides a visual representation of the average monthly temperature and precipitation in the Arrondissement de Châteaulin. It showcases the gradual increase in temperatures from winter to summer, as well as the variation in rainfall throughout the year.

Conclusion

The Arrondissement de Châteaulin experiences a pleasant temperate maritime climate, characterized by mild temperatures, moderate rainfall, and refreshing ocean winds. Whether you visit in the summer or winter, you can expect comfortable weather conditions for exploring the region's natural beauty and immersing yourself in its rich cultural heritage.

References: Meteo France, World Weather Online
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 Arrondissement de Châteaulin
What is the temperature in Arrondissement de Châteaulin right now?

The current temperature in Arrondissement de Châteaulin is 15°, and it feels like 15°. Today's high is 15° and the low is 15°.

Will it rain in Arrondissement de Châteaulin today?

No rain is expected in Arrondissement de Châteaulin today (0% chance). Conditions are currently clear sky.

What is the weather in Arrondissement de Châteaulin today?

Arrondissement de Châteaulin is experiencing clear sky with a temperature of 15°. Humidity is at 94% and wind speed is 10.91 km/h from the E.

What is the humidity in Arrondissement de Châteaulin today?

Humidity in Arrondissement de Châteaulin is 94% right now, with a dew point of 14°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Arrondissement de Châteaulin today?

Wind speed in Arrondissement de Châteaulin is 10.91 km/h, flowing at 90° E wind direction. Gusts up to 19.55 km/h.

What is the 5-day forecast for Arrondissement de Châteaulin?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Arrondissement de Châteaulin. Today's high is 15° and low is 15°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Arrondissement de Châteaulin today?

It feels like 15° in Arrondissement de Châteaulin today, with 0% cloud cover and 10 km visibility.

Weather in Arrondissement de Châteaulin