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Helsinki sub-region
Helsinki sub-region
Uusimaa, Finland

Eiro

Eiro is a locality in Uusimaa, 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 time17:46
60.26° N, 25.32° EUTC+3 · Eastern European Summer Time
The year in Eiroweather score
JanFebMarAprMayJunJulAugSepOctNovDec18October
October: high / low9° / 4°
Rain this month81mm
Sea this month10°
Best timeJun–Aug

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

Eiro at a glance

Best time to visitJun–Aug

The months with the highest weather score

Warmest month23°C

Average high in July

Coolest month-7°C

Average low in February

Wettest monthDecember

62 mm of rain

Driest monthApril

34 mm of rain

Warmest sea17°C

August

Monuments nearby8+

1 of them World Heritage

Weather in Eiro

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

14-day forecast
11°C

Partly cloudy · wind 22 km/h · humidity 89%

Today hour by hour
Today22 Oct12°9°
Fri23 Oct12°10°1.5 mm
Sat24 Oct12°10°5 mm
Sun25 Oct13°9°
Mon26 Oct12°9°7.4 mm
Tue27 Oct13°9°6.4 mm
Wed28 Oct12°9°
Thu29 Oct12°7°8.8 mm
Fri30 Oct12°5°
Sat31 Oct9°3°

When to go to Eiro

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

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score132126326470716754181111
High-1°-2°2°9°16°20°23°21°16°9°4°1°
Low-6°-7°-4°1°6°11°14°13°9°4°0°-4°
Rain (mm)553740344064688264817862
Wet days14111091012121312131415
Sea2°1°1°2°6°11°16°17°15°10°7°4°

What's on in Eiro

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

Monuments and museums in Eiro

All monuments

Nature around Eiro

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 Eiro

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

Earthquakes

Towns and villages around Eiro

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

Places near Eiro

Frequently asked questions

When is the best time to visit Eiro?
Based on 30-year climate normals, June, July and August offer the best balance of comfortable temperatures, low rainfall and sunshine in Eiro.
What is the hottest month in Eiro?
July is the warmest month, with average highs of 23°C and lows of 14°C.
What is the coldest month in Eiro?
February is the coldest month, with average highs of -2°C and lows of -7°C.
What is the rainiest month in Eiro?
December is the wettest month with about 62 mm of precipitation on 15 wet days.
How warm is the sea near Eiro?
The sea is warmest in August at about 17°C and coolest in March at about 1°C.