Ilmajoki, Finland

South Ostrobothnia · Finland

Ilmajoki is a small city in South Ostrobothnia, Finland with a population of 7,437. Elevation: 135 ft (41 m). Average temperature: 38°F (4°C).

Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026

7,437 Population 26/sq mi density
135 ft Elevation 41 meters
38°F Avg Temperature 4°C
21.2 in Annual Rain
Europe / Helsinki Timezone

Discover Ilmajoki, Finland

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
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People

Population7,437
Density26/mi²

Climate

Avg Temp38°F (4°C)
Rain21.2 in/yr
Elevation135 ft (41 m)
Population7,437
Population Density26 / sq mi
Elevation135 ft (41 m)
Coordinates62.7333°, 22.5667°
TimezoneEurope/Helsinki
Country🇫🇮 Finland
State / ProvinceSouth Ostrobothnia
Average Temperature38°F (4°C)
January Average19°F (-7°C)
July Average60°F (16°C)
Annual Precipitation21.2 inches (538 mm)
Annual Snowfall6.9 inches (17 cm)

About Ilmajoki

Ilmajoki is a small city in Finland (South Ostrobothnia) with a population of 7,437. The city sits at an elevation of 135 feet (41 meters) above sea level. The average annual temperature is 38°F (4°C). Temperatures range from 19°F in January to 60°F in July. Annual precipitation averages 21.2 inches. The timezone is Europe/Helsinki.

Climate in Ilmajoki

Ilmajoki has an average annual temperature of 4.5°C (40°F). The hottest month is Jul (16.6°C), the coldest is Feb (-6.4°C). Average annual precipitation is 561 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan -5.9°C / 21°F -9.2° / -2.6° 31.8
Feb -6.4°C / 20°F -10.1° / -2.7° 24.3
Mar -2.6°C / 27°F -6.8° / 1.7° 26.3
Apr 3.6°C / 38°F -1.1° / 8.2° 28.2
May 8.8°C / 48°F 3° / 14.7° 45.9
Jun 13.8°C / 57°F 8.1° / 19.5° 59.0
Jul 16.6°C / 62°F 11° / 22.1° 73.8
Aug 15.1°C / 59°F 9.7° / 20.5° 73.4
Sep 10.2°C / 50°F 5.5° / 15° 53.6
Oct 4.4°C / 40°F 1.3° / 7.4° 58.3
Nov -0.2°C / 32°F -2.5° / 2.1° 46.7
Dec -3.6°C / 26°F -6.4° / -0.8° 39.9
Ilmajoki has a cool climate with an average annual temperature of 38°F (4°C). Winters average 19°F in January while summers reach 60°F in July. Annual precipitation totals 21.2 inches (drier than the 38-inch national average). The area receives 6.9 inches of snow annually. The city sits at an elevation of 135 feet.

Temperature

19°F Jan (-7°C) 60°F Jul (16°C)
Annual Average38.3°F
29% below Finland avg
January Average19°F (-7°C)
July Average60°F (16°C)

Geography

Elevation135 ft (41 m)
Area288.9 sq mi (748.3 km²)
Population Density26/sq mi
Coordinates62.7333°N, 22.5667°E
TimezoneEurope/Helsinki

Precipitation & Snow

Annual Rainfall 21.2"
44% below Finland avg
Snowfall 6.9"
Wettest Month (Jul) 3.07"
Driest Month (Feb) 0.94"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M3.8. Most recent: M3.8 on May 22, 1992.

May 22, 1992 33 km E of Sävar, Sweden M3.8 147 km
Source: USGS (M2.5+, 1990-2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 19°F (-7°C) 1.3 in
February 18°F (-8°C) 0.9 in Coldest, Driest
March 26°F (-3°C) 1.1 in
April 36°F (2°C) 1.1 in
May 48°F (9°C) 1.3 in
June 57°F (14°C) 2.1 in
July 60°F (16°C) 3.1 in Warmest, Wettest
August 57°F (14°C) 2.5 in
September 48°F (9°C) 2.3 in
October 39°F (4°C) 2.0 in
November 30°F (-1°C) 1.9 in
December 23°F (-5°C) 1.5 in

Ilmajoki has a seasonal temperature swing of 42°F / from 18°F in February to 60°F in July. Total annual precipitation is 21.2 inches, with July being the wettest month (3.1") and February the driest (0.9").

View full weather details →

Schools in Ilmajoki

12 public schools (OpenStreetMap data).

School Level Enrollment Teachers Student/Teacher
Ilmajoen lukio - - - -
Jaakko Ilkan koulu - - - -
Herralan koulu - - - -
Palonkylän koulu - - - -
Ahonkylän koulu - - - -
Ilmajoen maatalousoppilaitos - - - -
Luoman koulu - - - -
Peltoniemen koulu - - - -
Neiron koulu - - - -
Peuralan koulu - - - -
Västilän koulu - - - -
Tuomiahon koulu - - - -
View full schools details →

Museums in Ilmajoki

NameTypeAddressPhoneAnnual Revenue
Alajoki-perinnealue
Ilmajoen museo
Ilmajoen Puhelinmuseo
Informaatiotekniikan museo
Jalasjärven kotiseutumuseo
Jyllinkosken Sähkölaitosmuseo
Koskenkorvan museo
Kurikan kotiseutumuseo
Wanha Markki
Yli-Lauroselan talomuseo

Libraries in Ilmajoki

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Ilmajoen kunnankirjasto0.0
Jalasjärven kirjasto0.0
Kurikka Main Library0.0
Ylistaron kirjasto0.0

Farmers Markets in Ilmajoki

NameAddressSeasonHoursOrganicWebsite
Jalasjärven tori
Ylistori

Restaurants in Ilmajoki

3 restaurants within city radius - OpenStreetMap data

Asema 67
Ates Kebab Ahonkylä
Ilmajoen Kestikartano

Cafes in Ilmajoki

2 cafes within city radius - OpenStreetMap data

Korvan kukka ja lahjapuoti
Retro-kahvila

Monuments in Ilmajoki

1 monuments within city radius - OpenStreetMap data

Ilkan patsas

Clinics in Ilmajoki

1 clinics within city radius - OpenStreetMap data

Ilmajoen perhekeskus

Dentists in Ilmajoki

1 dentists within city radius - OpenStreetMap data

Ilmajoen hammashoitola

Veterinaries in Ilmajoki

2 veterinaries within city radius - OpenStreetMap data

FI #263943387
Ilmajoen eläinlääkäri

Bus Stations in Ilmajoki

1 bus stations within city radius - OpenStreetMap data

Ilmajoen matkahuolto

Gas Stations in Ilmajoki

5 gas stations within city radius - OpenStreetMap data

ABC Ilmajoki Autom
Asema 67
FI #665897000
Seo Koskenkorva
St1 Ilmajoki Mikontie

Banks in Ilmajoki

2 banks within city radius - OpenStreetMap data

Ilmajoen Nordea
Oma Säästöpankki

Stadiums & Teams in Ilmajoki

TeamLeagueDivision

Ski Resorts Near Ilmajoki

3 ski resorts within range.

Resort Slopes (km) Lifts Peak (m) Price Season Night Park
Sotkan hiihto- ja ampumahiihtostadion 0.0 - - $0 - - -
Sotkanrinteet 0.0 - - $0 - - -
Mäenpään hiihtokeskus 0.0 - - $0 - - -

Airports Near Ilmajoki

6 airports within the area.

AirportIATAType
Kauhajoki AirfieldKHJMedium Airport
Kauhava AirfieldKAUMedium Airport
Seinäjoki AirportSJYMedium Airport
Ilvesjoki UL-Small Airport
Nummijärvi Airfield-Small Airport
Parkano Airfield-Small Airport

Churches & Religious Organizations in Ilmajoki

2 religious organizations (IRS tax-exempt data).

NameAddress
Ilmajoen helluntaiseurakunta
Ilmajoen kirkko

Quick Facts

Timezone
Europe/Helsinki

🇫🇮 About Finland

Capital Helsinki
Population 5,518,050
Area 337,030 km²
GDP (USD) $295,021,982,463
GDP per capita $52,834
HDI 0.942
Life expectancy 81.7 years
Internet users 93.5%
Urban population 74.0%
Currency EUR (Euro)
Languages Finnish, Swedish
Calling code +358
TLD .fi
Driving side right

Public Holidays in Finland

15 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day Uudenvuodenpäivä
Jan 6 Epiphany Loppiainen
Apr 3 Good Friday Pitkäperjantai
Apr 5 Easter Sunday Pääsiäispäivä
Apr 6 Easter Monday Toinen pääsiäispäivä
May 1 May Day Vappu
May 14 Ascension Day Helatorstai
May 24 Pentecost Helluntaipäivä
Jun 19 Midsummer Eve Juhannusaatto
Jun 20 Midsummer Day Juhannuspäivä
Oct 31 All Saints' Day Pyhäinpäivä
Dec 6 Independence Day Itsenäisyyspäivä
Dec 24 Christmas Eve Jouluaatto
Dec 25 Christmas Day Joulupäivä
Dec 26 St. Stephen's Day Tapaninpäivä

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Frequently Asked Questions About Ilmajoki

What is the population of Ilmajoki?

Ilmajoki has a population of 7,437 residents and is located in Finland. The population density is 26 people per square mile, spread across 288.9 square miles.

What is the weather like in Ilmajoki?

Ilmajoki has a cool climate with an average annual temperature of 38°F (4°C). Winter temperatures average 19°F in January, while summers reach an average of 60°F in July. Annual rainfall totals 21.2 inches, with 6.9 inches of snow.

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