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Åboland-Turunmaa
Åboland-Turunmaa
Southwest Finland, Finland

Illo

Illo is a locality in Southwest Finland, Finland, close to the sea. The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.

Now11°C
Best timeJun–Aug
Population–
Local time22:05
60.03° N, 22.71° EElevation 32 mUTC+3 · Eastern European Summer Time
The year in Illoweather score
JanFebMarAprMayJunJulAugSepOctNovDec18October
October: high / low10° / 5°
Rain this month90mm
Sea this month11°
Best timeJun–Aug

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

Illo at a glance

Best time to visitJun–Aug

The months with the highest weather score

Warmest month21°C

Average high in July

Coolest month-6°C

Average low in February

Wettest monthJuly

68 mm of rain

Driest monthApril

35 mm of rain

Warmest sea17°C

August

Monuments nearby8+

within 20 km

Weather in Illo

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

14-day forecast
11°C

Rain · wind 18 km/h · humidity 93%

Today hour by hour
Today23 Oct13°10°2.4 mm
Sat24 Oct12°9°4.4 mm
Sun25 Oct13°9°2.1 mm
Mon26 Oct12°9°6.7 mm
Tue27 Oct12°9°3.9 mm
Wed28 Oct13°10°6.4 mm
Thu29 Oct12°9°
Fri30 Oct11°6°
Sat31 Oct10°4°

When to go to Illo

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

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score132128304869676859181313
High0°-1°2°7°13°17°21°20°15°10°5°2°
Low-5°-6°-4°0°6°11°14°14°10°5°2°-2°
Rain (mm)614144353751688767909077
Wet days151210101011161310151415
Sea3°1°1°3°6°11°16°17°15°11°8°5°

What's on in Illo

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

Monuments and museums in Illo

All monuments

Nature around Illo

Nature in Finland

Wildlife in October

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

Earthquakes around Illo

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

Earthquakes

Towns and villages around Illo

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

Places near Illo

Frequently asked questions

When is the best time to visit Illo?
Based on 30-year climate normals, June, July and August offer the best balance of comfortable temperatures, low rainfall and sunshine in Illo.
What is the hottest month in Illo?
July is the warmest month, with average highs of 21°C and lows of 14°C.
What is the coldest month in Illo?
February is the coldest month, with average highs of -1°C and lows of -6°C.
What is the rainiest month in Illo?
July is the wettest month with about 68 mm of precipitation on 16 wet days.
How warm is the sea near Illo?
The sea is warmest in August at about 17°C and coolest in March at about 1°C.