- Local time
- UTC+02:00
- Europe/Helsinki · UTC+02:00
- Airports
- HEL Helsinki Vantaa Airport25 km
- TLL Lennart Meri Tallinn Airport78 km
About Isosaari
Isosaari is an island. Location: Uusimaa, Finland.
Isosaari (Swedish: Mjölö) is an island in Helsinki, part of the Ulkosaaret district of the city, more specifically of Itäsaaret, i.e. ‘eastern islands’. It was one of the fortified islands of the Gulf of Finland. Isosaari is one of the outermost islands in the Helsinki region, and it is a site that is important from the perspective of cultural history. Its sights and its nature are unique.
Source: Wikipedia · CC BY-SA 4.0
At a glance
- Area
- 92 ha
Source: Wikidata
Climate of Isosaari
Best months for sightseeingBest months for sightseeing: June–August.
This month · November
A cold month
Day 4° · Night 0° · Rain 67 mm
- Hottest month
- July (day 20°)
- Coldest month
- February (night -8°)
- Wettest month
- August (75 mm)
- Driest month
- May (32 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° | 6° | 13° | 18° | 20° | 19° | 14° | 9° | 4° | 1° |
| Average low (°C) | -7° | -8° | -5° | 0° | 5° | 11° | 13° | 13° | 8° | 4° | 0° | -4° |
| Precipitation (mm) | 46 | 35 | 37 | 35 | 32 | 46 | 64 | 75 | 64 | 70 | 67 | 57 |
How to get to Isosaari
The nearest airport is Helsinki Vantaa Airport (HEL), 25 km to the north as the crow flies. The nearest large city is Tallinn, 76 km to the south.
Airports
- Helsinki Vantaa Airport (HEL) Helsinki (Vantaa) 25 kmnorth
- Lennart Meri Tallinn Airport (TLL) Tallinn 78 kmsouth
- Turku Airport (TKU) Turku 161 kmwest
Nearby large cities
- Tallinn Population: 394K 76 kmsouth
- Riga Population: 742.6K 356 kmsouth
Straight-line distances; road distances are longer. Airport data: OurAirports.
Day trips from Isosaari
Within 100 km: 25 historic and cultural sites, 31 natural sites, 84 lakes, rivers and coasts.
0–25 km50 places
- Kuusisaari Island 14 kmNW
- Vartiosaari Island 9 kmN
- Fölisholmen Island 15 kmW
- Vallisaari Island 5 kmNW
25–60 km23 places
- Kråkö Island 43 kmNE
- Prangli Saar Island 53 kmS
- Rammu Island 60 kmS
- Mäkiluoto Island 44 kmSW
60–100 km67 places
- Aegna Saar Island 60 kmS
- Mohni Island 63 kmSE
- Koipsi Island 63 kmS
- Kaunissaari Island 99 kmE
Straight-line distances.
Nearest towns and villages
-
Santahamina Neighbourhood, Helsinki4.9 km N
-
Jollas Neighbourhood, Helsinki6.9 km N
-
Helsinki Municipality, Helsinki sub-region11 km NW
-
Suomenlinna Neighbourhood, Helsinki6.3 km NW
-
Laajasalo Neighbourhood, Helsinki8.3 km N
-
Ullanlinna Neighbourhood, Helsinki8.5 km NW
Nearby attractions & nature
Everything nearby-
Kuivasaari Island, Uusimaa2.1 km W
-
Sandhamn Island, Uusimaa5 km N
-
Harmaja Island, Uusimaa4.3 km W
-
Vallisaari Island, Helsinki4.8 km NW
-
Koivusaari Island, Helsinki6.3 km N
-
Lonna Island, Helsinki6.8 km NW
-
Havis Amanda Natural site, Helsinki9.2 km NW
-
Itainen Pihlajasaari Island, Helsinki8.3 km NW
Sources & licences
Data last updated: · 2 independent sources