- Population
- 2,271
- 2.3K
- Elevation
- 84 m
- above sea level
- Local time
- UTC+02:00
- Europe/Helsinki · UTC+02:00
- Places inside
- 1
- listed under Koski Tl
- Airports
- TKU Turku Airport50 km
- TMP Tampere-Pirkkala Airport88 km
About Koski Tl
Koski Tl is a municipality. Location: Loimaa, Southwest Finland. Population: 2,271. Elevation: 84 m.
Koski Tl (Finnish pronunciation: [ˈkoski]; Swedish: Koskis) is a municipality of Finland. It is located in the Southwest Finland region and was part of the former province of Western Finland. The municipality has a population of 2,144 (31 December 2025) and covers an area of 192.42 square kilometres (74.29 sq mi) of which 0.96 km2 (0.37 sq mi) is water. The population density is 11.2 inhabitants per square kilometre (29/sq mi).
Source: Wikipedia · CC BY-SA 4.0
Places bordering Koski Tl
- Loimaa
- Marttila
- Salo
- Somero
- Ypäjä
- Pöytyä
Population of Koski Tl over time
| 2008 | 2,470 | |
|---|---|---|
| 2009 | 2,450 | |
| 2010 | 2,436 | |
| 2011 | 2,441 | |
| 2012 | 2,450 | |
| 2013 | 2,423 | |
| 2014 | 2,438 | |
| 2015 | 2,399 | |
| 2016 | 2,416 | |
| 2017 | 2,359 | |
| 2022 | 2,227 | |
| 2023 | 2,207 |
Censuses and official estimates; source: Wikidata.
Climate of Koski Tl
Best months for sightseeingBest months for sightseeing: June–August.
This month · November
A cold month
Day 3° · Night -3° · Rain 61 mm
- Hottest month
- July (day 21°)
- Coldest month
- February (night -10°)
- Wettest month
- July (78 mm)
- Driest month
- February (33 mm)
Bars: average monthly low and high temperature. Below: precipitation. Monthly averages for 1970–2000 at about 18 km resolution, adjusted for elevation. Highlighted months are mild and relatively dry. Source: WorldClim 2.1 (CC BY 4.0).
Show values as a table
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high (°C) | -2° | -3° | 1° | 7° | 16° | 20° | 21° | 20° | 14° | 8° | 3° | -1° |
| Average low (°C) | -9° | -10° | -6° | -1° | 4° | 9° | 11° | 10° | 5° | 2° | -3° | -7° |
| Precipitation (mm) | 46 | 33 | 34 | 34 | 33 | 52 | 78 | 77 | 59 | 64 | 61 | 54 |
How to get to Koski Tl
The nearest airport is Turku Airport (TKU), 50 km to the west as the crow flies. The nearest large city is Tallinn, 163 km to the southeast.
Airports
- Turku Airport (TKU) Turku 50 kmwest
- Tampere-Pirkkala Airport (TMP) Tampere / Pirkkala 88 kmnorth
- Helsinki Vantaa Airport (HEL) Helsinki (Vantaa) 108 kmeast
Nearby large cities
- Tallinn Population: 394K 163 kmsoutheast
- Stockholm Population: 1.5M 318 kmsouthwest
- Sollentuna Population: 139.6K 319 kmsouthwest
- Västerås Population: 127.8K 383 kmwest
- Umeå Population: 130.2K 383 kmnorth
Straight-line distances; road distances are longer. Airport data: OurAirports.
Day trips from Koski Tl
Within 100 km: 1 historic or cultural site, 12 natural sites, 54 lakes, rivers and coasts.
25–60 km13 places
- Kakskerta Island 60 kmSW
- Ruissalo Island 59 kmSW
- Hirvensalo Island 58 kmSW
- Aurajoki River 40 kmW
60–100 km54 places
- Viikinsaari Island 97 kmN
- Kulovesi Lake 88 kmN
- Rautavesi Lake 80 kmN
- Sääksjärvi Lake 93 kmNW
Straight-line distances.
Places in Koski Tl
1 placeBar: population relative to the most populous place in this list.
Sources & licences
Data last updated: · 2 independent sources