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Leiri, Finland
South Karelia · Finland
Leiri is a small town in South Karelia, Finland with a population of 2,260. Elevation: 341 ft (104 m). Average temperature: 39°F (4°C).
Data updated June 2026
Discover Leiri, 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 | 2,260 |
| Population Density | 107 / sq mi |
| Elevation | 341 ft (104 m) |
| Coordinates | 61.0558°, 28.1779° |
| Timezone | Europe/Helsinki |
| Country | 🇫🇮 Finland |
| State / Province | South Karelia |
| Average Temperature | 39°F (4°C) |
| January Average | 17°F (-8°C) |
| July Average | 63°F (17°C) |
| Annual Precipitation | 25.2 inches (639 mm) |
| Annual Snowfall | 9.6 inches (24 cm) |
About Leiri
Leiri is a small town in Finland (South Karelia) with a population of 2,260. The city sits at an elevation of 341 feet (104 meters) above sea level. The average annual temperature is 39°F (4°C). Temperatures range from 17°F in January to 63°F in July. Annual precipitation averages 25.2 inches. The timezone is Europe/Helsinki.
Climate in Leiri
Leiri has an average annual temperature of 4.8°C (41°F). The hottest month is Jul (17.8°C), the coldest is Feb (-6.9°C). Average annual precipitation is 640 mm.
Temperature
| Annual Average | 39.1°F |
| 28% below Finland avg | |
| January Average | 17°F (-8°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 290 days/yr |
Geography
| Elevation | 341 ft (104 m) |
| Area | 21.1 sq mi (54.6 km²) |
| Population Density | 107/sq mi |
| Coordinates | 61.0558°N, 28.1779°W |
| Timezone | Europe/Helsinki |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 17°F (-8°C) | 1.8 in | |
| February | 17°F (-8°C) | 1.3 in | Coldest |
| March | 27°F (-3°C) | 1.6 in | |
| April | 37°F (3°C) | 1.3 in | |
| May | 50°F (10°C) | 1.3 in | Driest |
| June | 59°F (15°C) | 2.1 in | |
| July | 63°F (17°C) | 2.6 in | Warmest |
| August | 59°F (15°C) | 3.0 in | Wettest |
| September | 49°F (10°C) | 2.6 in | |
| October | 39°F (4°C) | 2.7 in | |
| November | 30°F (-1°C) | 2.6 in | |
| December | 22°F (-5°C) | 2.3 in |
Leiri has a seasonal temperature swing of 46°F / from 17°F in February to 63°F in July. Total annual precipitation is 25.2 inches, with August being the wettest month (3.0") and May the driest (1.3").
Schools in Leiri
3 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Etelä-Karjalan IB-lukio | - | - | - | - |
| Lappeenranta High School, Lyseo campus | - | - | - | - |
| Lönnrotin koulu | - | - | - | - |
Radio Stations near Leiri
1 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Yle Radio Suomi, Lappeenranta | - | AAC 256 kbps |
Museums in Leiri
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Cavalry Museum | ||||
| Karjalan Ilmailumuseo | ||||
| Kotiseututalo Röytty | ||||
| Lappeenrannan automuseo | ||||
| Lappeenranta Art Museum | ||||
| Museum of South Karelia | ||||
| Saimaan kanavan museo | ||||
| Wolkoffin talomuseo |
Libraries in Leiri
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Lappeenrannan pääkirjasto (väistötilat) | 0.0 | |||||
| Lappeenranta main library Parvi | 0.0 | |||||
| Lauritsalan kirjasto | 0.0 | |||||
| LUT Scientific Library | 0.0 | |||||
| Pontuksen kirjasto | 0.0 | |||||
| Sammonlahti library | 0.0 | |||||
| Taipalsaaren Kirjasto | 0.0 | |||||
| Voisalmen kirjasto | 0.0 |
Farmers Markets in Leiri
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Harbour market square | |||||
| Kauppahalli | |||||
| Market square |
Hotels in Leiri
1 hotels within city radius - OpenStreetMap data
Restaurants in Leiri
1 restaurants within city radius - OpenStreetMap data
Cafes in Leiri
1 cafes within city radius - OpenStreetMap data
Monuments in Leiri
1 monuments within city radius - OpenStreetMap data
Gas Stations in Leiri
1 gas stations within city radius - OpenStreetMap data
Breweries in Leiri
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Tuju |
Stadiums & Teams in Leiri
| Team | League | Division |
|---|---|---|
Airports Near Leiri
4 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Lappeenranta Airport | LPP | Large Airport |
| Pribylovo Naval Air Base | - | Medium Airport |
| Immola Airfield | - | Small Airport |
| Pistohiekan Glider Field | - | Small Airport |
Quick Facts
🇫🇮 About Finland
Public Holidays in Finland
15 public holidays this year
Frequently Asked Questions About Leiri
What is the population of Leiri?
Leiri has a population of 2,260 residents and is located in Finland. The population density is 107 people per square mile, spread across 21.1 square miles.
What is the weather like in Leiri?
Leiri has a cool climate with an average annual temperature of 39°F (4°C). Winter temperatures average 17°F in January, while summers reach an average of 63°F in July. The area receives 290 sunny days per year, well above the national average of 205. Annual rainfall totals 25.2 inches, with 9.6 inches of snow.