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Ilmajoki, Finland
South Ostrobothnia · Finland
Ilmajoki is a small city in South Ostrobothnia, Finland with a population of 12,473. Elevation: 135 ft (41 m). Average temperature: 38°F (4°C).
Data updated June 2026
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
Climate
| Population | 12,473 |
| Population Density | 43 / sq mi |
| Elevation | 135 ft (41 m) |
| Coordinates | 62.7333°, 22.5667° |
| Timezone | Europe/Helsinki |
| Country | 🇫🇮 Finland |
| State / Province | South Ostrobothnia |
| Average Temperature | 38°F (4°C) |
| January Average | 19°F (-7°C) |
| July Average | 60°F (16°C) |
| Annual Precipitation | 21.2 inches (538 mm) |
| Annual Snowfall | 6.9 inches (17 cm) |
About Ilmajoki
Ilmajoki is a small city in Finland (South Ostrobothnia) with a population of 12,473. 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.
Temperature
| Annual Average | 38.3°F |
| 29% below Finland avg | |
| January Average | 19°F (-7°C) |
| July Average | 60°F (16°C) |
| Sunny Days | 298 days/yr |
Geography
| Elevation | 135 ft (41 m) |
| Area | 288.9 sq mi (748.3 km²) |
| Population Density | 43/sq mi |
| Coordinates | 62.7333°N, 22.5667°W |
| Timezone | Europe/Helsinki |
Precipitation & Snow
Air Quality
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").
Schools in Ilmajoki
12 public schools (NCES 2022-23 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 | - | - | - | - |
Museums in Ilmajoki
| Name | Type | Address | Phone | Annual 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
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Ilmajoen kunnankirjasto | 0.0 | |||||
| Jalasjärven kirjasto | 0.0 | |||||
| Kurikka Main Library | 0.0 | |||||
| Ylistaron kirjasto | 0.0 |
Farmers Markets in Ilmajoki
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Jalasjärven tori | |||||
| Ylistori |
Restaurants in Ilmajoki
3 restaurants within city radius - OpenStreetMap data
Cafes in Ilmajoki
2 cafes within city radius - OpenStreetMap data
Monuments in Ilmajoki
1 monuments within city radius - OpenStreetMap data
Clinics in Ilmajoki
1 clinics within city radius - OpenStreetMap data
Dentists in Ilmajoki
1 dentists within city radius - OpenStreetMap data
Veterinaries in Ilmajoki
2 veterinaries within city radius - OpenStreetMap data
Bus Stations in Ilmajoki
1 bus stations within city radius - OpenStreetMap data
Gas Stations in Ilmajoki
5 gas stations within city radius - OpenStreetMap data
Banks in Ilmajoki
2 banks within city radius - OpenStreetMap data
Stadiums & Teams in Ilmajoki
| Team | League | Division |
|---|---|---|
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.
| Airport | IATA | Type |
|---|---|---|
| Kauhajoki Airfield | KHJ | Medium Airport |
| Kauhava Airfield | KAU | Medium Airport |
| Seinäjoki Airport | SJY | Medium 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).
| Name | Address |
|---|---|
| Ilmajoen helluntaiseurakunta | |
| Ilmajoen kirkko |
Quick Facts
🇫🇮 About Finland
Public Holidays in Finland
15 public holidays this year
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Get ReportFrequently Asked Questions About Ilmajoki
What is the population of Ilmajoki?
Ilmajoki has a population of 12,473 residents and is located in Finland. The population density is 43 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. The area receives 298 sunny days per year, well above the national average of 205. Annual rainfall totals 21.2 inches, with 6.9 inches of snow.