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Finistère
Finistère
Brittany, France

Illien

Illien is a locality in Brittany, France, close to the sea. The climate is classified as oceanic (Köppen Cfb), with rain spread through the year and no real dry season.

Now13°C
Best timeJun · Aug–Sep
Population–
Local time03:51
48.38° N, 4.76° WElevation 37 mUTC+1 · Central European Standard Time
The year in Illienweather score
JanFebMarAprMayJunJulAugSepOctNovDec52October
October: high / low16° / 12°
Rain this month92mm
Sea this month15°
Best timeJun · Aug–Sep

Best: Jun · Aug–Sep. Warmth, sunshine and dry days, month by month.

Illien at a glance

Best time to visitJun · Aug–Sep

The months with the highest weather score

Warmest month20°C

Average high in August

Coolest month7°C

Average low in January

Wettest monthJanuary

97 mm of rain

Driest monthJune

41 mm of rain

Warmest sea16°C

August

Monuments nearby8+

1 of them World Heritage

Weather in Illien

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
13°C

Cloudy · wind 30 km/h · humidity 90%

Today hour by hour
Today25 Oct17°12°8.7 mm
Mon26 Oct17°11°4.5 mm
Tue27 Oct17°12°2.9 mm
Wed28 Oct16°9°
Thu29 Oct15°8°
Fri30 Oct16°8°0.5 mm
Sat31 Oct15°11°1 mm
Sun1 Nov15°10°
Mon2 Nov13°7°

When to go to Illien

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score192028475974707176523624
High10°10°12°13°16°18°20°20°19°16°13°11°
Low7°6°7°8°10°13°14°15°13°12°9°7°
Rain (mm)9776706259414848669292107
Wet days181514111110121210151717
Sea11°10°10°11°12°14°15°16°15°15°14°12°

What's on in Illien

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Illien

All monuments

Nature around Illien

Nature in France

Wildlife in October

The birds and mammals of France seen most this month, compared with the rest of their year.

The sky over Illien

Eclipses and meteor showers

Earthquakes around Illien

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Towns and villages around Illien

Each with its own page: weather, climate and the best time to visit.

Places near Illien

Frequently asked questions

When is the best time to visit Illien?
Based on 30-year climate normals, June, August and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Illien.
What is the hottest month in Illien?
August is the warmest month, with average highs of 20°C and lows of 15°C.
What is the coldest month in Illien?
January is the coldest month, with average highs of 10°C and lows of 7°C.
What is the rainiest month in Illien?
January is the wettest month with about 97 mm of precipitation on 18 wet days.
How warm is the sea near Illien?
The sea is warmest in August at about 16°C and coolest in March at about 10°C.