City in Finska

Helsinki Vreme Napoved

Helsinki weather: 12°C, oblačno. Po urah forecast, 14-day outlook, UV, air quality and the best time do visit.

☁️ 12°C now🕔 10:04 PM local📅 Best: maj, junij, julij, avgust and september👥 660.000

Helsinki weather in september

17°
average high · low 12°C
★★★★☆
ranked #5 of 12 months

One of the best months do visit Helsinki.

Average high17°C
Average low12°C
Mean15°C
Dežfall73 mm

september runs 8°C warmer than the annual average in Helsinki.

Vreme map for Helsinki

Animated model layers. Pick a layer do load it.

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Animated layers by Vetery. For pin-level detail and nearby places, see the interactive map below.

Podnebje in Helsinki month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfebmaraprmajjunjulavgsepoktnovdecLine: average high · Bars: rainfall
MesecAvg highAvg lowDežfallRating
januar-3°-8°53 mm★★☆☆☆
februar-3°-8°42 mm★★☆☆☆
marec4°-1°29 mm★★★☆☆
april8°1°59 mm★★★☆☆
maj15°7°28 mm★★★★☆
junij19°12°80 mm★★★★☆
julij22°15°89 mm★★★★☆
avgust20°14°76 mm★★★★☆
september17°12°73 mm★★★★☆
oktober10°5°85 mm★★★☆☆
november5°1°82 mm★★☆☆☆
december1°-3°70 mm★★☆☆☆

Podnebje type: Subarctic. Vir: Open-Meteo archive (ERA5).

Najboljši čas za obisk Helsinki

Go in maj, junij, julij, avgust and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.

januar★★☆☆☆
februar★★☆☆☆
marec★★★☆☆
april★★★☆☆
maj★★★★☆
junij★★★★☆
julij★★★★☆
avgust★★★★☆
september★★★★☆
oktober★★★☆☆
november★★☆☆☆
december★★☆☆☆

What do pack, what do skip

Pack for the next 7 days
  • A packable rain shell - 5 of the next 7 days carry a real chance of rain
Worth avoiding
  • Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 50 km/h.
  • If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.

How Helsinki compares z nearby places

Annual averages, and the difference against Helsinki.

PlaceDistanceAvg tempvs hereAnnual rain
Estonia82 km7°Cabout the same806 mm
Latvia361 km8°C+2°C warmer873 mm
Stockholm Arlanda Airport395 km8°C+1°C warmer610 mm
Sweden396 km8°C+1°C warmer593 mm
Stockholm396 km8°C+1°C warmer593 mm

Oglejte si napoved za Helsinki po časovnem obdobju

Helsinki weather - more answers

Explore Helsinki

Every topic we hold for this place, and the same topic for the places around it.

Vreme for related places

Frequently asked questions

Where is Helsinki?

Helsinki is a city in Finska. Its coordinates are 60.1699, 24.9384. It lies in Evropa.

What is the weather like in Helsinki zdaj?

It is currently 12°C (53°F) z oblačno. Vlažnost is 81% and wind is 27 km/h.

When is the best time do visit Helsinki?

maj, junij, julij, avgust and september offer the most comfortable conditions in Helsinki, which has a subarctic climate. januar, februar and december are usually the hardest months for outdoor plans.

What time zone is Helsinki in?

Helsinki observes Europe/Helsinki (UTC+03:00). The local time is 10:04 PM.

How many people live in Helsinki?

Helsinki has a population of approximately 660.000.

What is the nearest airport do Helsinki?

The closest airports are Helsinki Airport (HEL), 16 km away and Stockholm Arlanda Airport (ARN), 395 km away.

What places are in Helsinki?

Helsinki covers 1 places in this atlas, including Helsinki Airport.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts.
Napoved and observationsOpen-Meteo (ECMWF and national models).
Kakovost zraka and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Podnebje averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated oktober 23, 2026 at 10:04 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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