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Ii
Martinniemi Sawmill
Martinniemi Sawmill
Kiiminkijoki
Kiiminkijoki
Siuruanjoki
Siuruanjoki
Hämeenjärvi, North Ostrobothnia
Hämeenjärvi, North Ostrobothnia
North Ostrobothnia, Finland

Ii

Ii is a small town in North Ostrobothnia, Finland, close to the sea. It has a population of about 9,800. The climate is classified as subarctic (Köppen Dfc), with warm summers, cold winters and precipitation in every season.

Now9°C
Best timeJun–Aug
Population9,800
Local time06:33
65.32° N, 25.37° EElevation 12 mUTC+2 · Eastern European Standard Time
Postal codes91100–91101
The year in Iiweather score
JanFebMarAprMayJunJulAugSepOctNovDec16October
October: high / low6° / 1°
Rain this month84mm
Sea this month8°
Best timeJun–Aug

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

Ii at a glance

Best time to visitJun–Aug

The months with the highest weather score

Warmest month21°C

Average high in July

Coolest month-12°C

Average low in January

Wettest monthAugust

84 mm of rain

Driest monthApril

36 mm of rain

Warmest sea16°C

August

Monuments nearby2+

within 12 km

Weather in Ii

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

14-day forecast
9°C

Rain · wind 30 km/h · humidity 87%

Today hour by hour
Today26 Oct10°7°1.5 mm
Tue27 Oct10°7°7.6 mm
Wed28 Oct11°8°1.3 mm
Thu29 Oct10°7°
Fri30 Oct9°5°
Sat31 Oct7°2°
Sun1 Nov5°3°
Mon2 Nov7°4°0.5 mm
Tue3 Nov10°5°

When to go to Ii

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

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score182225293565646234161213
High-5°-5°-1°5°12°17°21°19°13°6°0°-3°
Low-12°-13°-9°-3°3°9°12°10°6°1°-4°-9°
Rain (mm)574748365570958472847259
Wet days121110101212151515131515
Sea0°0°0°0°3°10°15°16°12°8°4°1°

What's on in Ii

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

Monuments and museums in Ii

All monuments

More museums: Iin Wanha Hamina · Local History Museum of Ii · Fishing and Agriculture Museum · Timber Rafting Museum

Outdoors around Ii

Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.

Iin sillat Camping & InnCamp sites
1.1 km
LuotsilaMountain huts
9 km
Impivaaran kämppäMountain huts
12 km

Nature around Ii

Nature in Finland

Wildlife in October

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

Towns and villages around Ii

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

Ii from above

Postal codes

91100–91101

Getting to Ii

Oulu AirportOUL
43 km
Kemi-Tornio AirportKEM
63 km
Rovaniemi AirportRVN
140 km

Places near Ii

Places with a climate like Ii

Matched month by month on temperature, rain and sunshine.

Frequently asked questions

When is the best time to visit Ii?
Based on 30-year climate normals, June, July and August offer the best balance of comfortable temperatures, low rainfall and sunshine in Ii.
What is the hottest month in Ii?
July is the warmest month, with average highs of 21°C and lows of 12°C.
What is the coldest month in Ii?
January is the coldest month, with average highs of -5°C and lows of -12°C.
What is the rainiest month in Ii?
August is the wettest month with about 84 mm of precipitation on 15 wet days.
How warm is the sea near Ii?
The sea is warmest in August at about 16°C and coolest in February at about 0°C.
What is the postal code of Ii?
Ii has 2 postal codes: 91100–91101.