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Naantali
Haartman house
Haartman house
Nådendal Abbey
Nådendal Abbey
Naantali Church
Naantali Church
Kantakaupunki
Kantakaupunki
Southwest Finland, Finland

Naantali

Naantali is a small town in Southwest Finland, Finland, close to the sea. It has a population of about 19,999 (2023). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.

Now11°C
Best timeJun–Aug
Population19,999
Local time17:29
60.47° N, 22.02° EElevation 9 mUTC+3 · Eastern European Summer Time
Postal code21100
The year in Naantaliweather score
JanFebMarAprMayJunJulAugSepOctNovDec20October
October: high / low9° / 4°
Rain this month82mm
Sea this month10°
Best timeJun–Aug

Best: Jun–Aug. Warmth, sunshine and dry days, month by month.

Naantali at a glance

Best time to visitJun–Aug

The months with the highest weather score

Warmest month22°C

Average high in July

Coolest month-7°C

Average low in February

Wettest monthNovember

79 mm of rain

Driest monthApril

34 mm of rain

Warmest sea17°C

August

Monuments nearby10+

within 14 km

Weather in Naantali

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
11°C

Cloudy · wind 17 km/h · humidity 78%

Today hour by hour
Today22 Oct13°6°
Fri23 Oct12°8°1.9 mm
Sat24 Oct12°6°3.3 mm
Sun25 Oct12°8°4 mm
Mon26 Oct13°8°6.1 mm
Tue27 Oct12°7°
Wed28 Oct12°7°1.5 mm
Thu29 Oct12°6°4.4 mm
Fri30 Oct14°5°
Sat31 Oct8°4°

When to go to Naantali

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score142328335874686858201414
High-1°-1°3°8°14°19°22°21°16°9°4°1°
Low-6°-7°-4°0°5°10°13°12°8°4°0°-3°
Rain (mm)573840343657768765827966
Wet days14111091010131311131615
Sea2°1°1°2°6°11°16°17°14°10°7°4°

What's on in Naantali

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Naantali

All monuments

More museums: Väski Adventure Island

Outdoors around Naantali

Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.

Things to do
Naantali CampingCamp sites
0.6 km
KiipeilypalatsiClimbing
1 km
Luolalanjärven läntinen lintutorniViewpoints
1.1 km
Kupittaan lintulammikkoZoos
1.3 km
Moomin WorldTheme parks
1.3 km
Luolalanjärven itäinen lintutorniViewpoints
1.5 km
Hirvensalon HiihtokeskusSki area · 1 km of pistes · 3 lifts
12 km

Nature around Naantali

Nature in Finland

Wildlife in October

The birds and mammals of Finland seen most this month, compared with the rest of their year.

The sky over Naantali

Eclipses and meteor showers

Earthquakes around Naantali

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Towns and villages around Naantali

Each with its own page: weather, climate and the best time to visit.

Naantali from above

Postal code

21100

Getting to Naantali

Turku AirportTKU
14 km
Pori AirportPOR
111 km
Mariehamn AirportMHQ
123 km
Turku satamaRailway station
12 km
TurkuRailway station
13 km
KupittaaRailway station
15 km
NaantaliFerry port
1.2 km
Vesibussi, KansanpuistoVesibussi, Pikisaari
10 km

Places near Naantali

Places with a climate like Naantali

Matched month by month on temperature, rain and sunshine.

Frequently asked questions

When is the best time to visit Naantali?
Based on 30-year climate normals, June, July and August offer the best balance of comfortable temperatures, low rainfall and sunshine in Naantali.
What is the hottest month in Naantali?
July is the warmest month, with average highs of 22°C and lows of 13°C.
What is the coldest month in Naantali?
February is the coldest month, with average highs of -1°C and lows of -7°C.
What is the rainiest month in Naantali?
November is the wettest month with about 79 mm of precipitation on 16 wet days.
How warm is the sea near Naantali?
The sea is warmest in August at about 17°C and coolest in March at about 1°C.
What is the postal code of Naantali?
The postal code of Naantali is 21100.