Helsinki Veður Spá
Helsinki weather: 15°C, að mestu heiðskýrt. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
Samantekt
Helsinki is a city in Finnland. Helsinki is known for Design district and Baltic islands. Íbúafjöldinn er um 660.000.
Núna er hitinn 15°C (60°F) in Helsinki með að mestu heiðskýrt. Hitinn finnst vera 14°C. Í dag er hitinn frá 9°C til 16°C. Líkur á úrkomu eru 0%. Sightseeing conditions score 9.6/10 - frábært — farðu núna.
Besti tíminn til að heimsækja Helsinki is maí, júní, júlí, ágúst and september. Loftslagið er subarctic. janúar, febrúar and desember tend til be the least comfortable months. júlí is the warmest month með average highs near 22°C, while janúar is the coldest með lows near -8°C.
The closest major airport is Helsinki Airport (HEL), about 16 km away.
Í einföldu máli. Today is slightly cooler than average for september. The forecast high of 16°C is 1.9°C below the 17°C typical for this month. The best window til be outside is roughly 4 PM til 7 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Helsinki today at 9.6/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for Helsinki
Derived from the forecast. No official alert feed is wired for this country yet.
Veður í Helsinki núna
Wear sunglasses and use SPF 30+ if you are outside for long.
Open-Meteo Updated 3:19 PM, sep 15 local time.
Sjá spá fyrir Helsinki eftir tímabili
Næstu 24 klukkustundir
Hitastig, líkur á úrkomu og vindur eftir klukkustundum
16-day forecast for Helsinki
Hæst / Lægst; Úrkoma; UV
| Dagur | Aðstæður | Hæst / Lægst | Úrkoma | Vindur | UV |
|---|---|---|---|---|---|
| þri., sep 15 | ☁️ Skýjað | 16° / 9° | 0% | 16 km/h | 3 |
| mið., sep 16 | 🌦️ Lítil rigning | 16° / 15° | 96% · 6 mm | 36 km/h | 2 |
| fim., sep 17 | 🌦️ Light drizzle | 16° / 13° | 100% · 0 mm | 25 km/h | 3 |
| fös., sep 18 | ⛈️ Þrumuveður | 16° / 12° | 82% · 13 mm | 30 km/h | 1 |
| lau., sep 19 | ⛈️ Þrumuveður | 16° / 14° | 81% · 8 mm | 31 km/h | 3 |
| sun., sep 20 | 🌧️ Heavy drizzle | 16° / 14° | 67% · 11 mm | 34 km/h | 3 |
| mán., sep 21 | 🌦️ Drizzle | 16° / 10° | 41% · 1 mm | 24 km/h | 0 |
| þri., sep 22 | ☁️ Skýjað | 14° / 9° | 17% | 18 km/h | 3 |
| mið., sep 23 | ☁️ Skýjað | 12° / 7° | 22% | 14 km/h | 2 |
| fim., sep 24 | ⛅ Skýjað að hluta | 14° / 8° | 19% | 21 km/h | 2 |
| fös., sep 25 | 🌦️ Drizzle | 14° / 7° | 40% · 3 mm | 25 km/h | 1 |
| lau., sep 26 | 🌧️ Skúrir | 13° / 9° | 28% · 34 mm | 28 km/h | 2 |
| sun., sep 27 | 🌧️ Heavy drizzle | 14° / 8° | 25% · 3 mm | 32 km/h | 2 |
| mán., sep 28 | 🌧️ Heavy drizzle | 13° / 9° | 27% · 6 mm | 37 km/h | 3 |
| þri., sep 29 | ☁️ Skýjað | 12° / 6° | — | 29 km/h | 2 |
| mið., sep 30 | ☀️ Heiðskýrt | -- / -- | — | -- | 1 |
Loftslag in Helsinki month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mánuður | Avg high | Avg low | Rigningfall | Rating |
|---|---|---|---|---|
| janúar | -3° | -8° | 53 mm | ★★☆☆☆ |
| febrúar | -3° | -8° | 42 mm | ★★☆☆☆ |
| mars | 4° | -1° | 29 mm | ★★★☆☆ |
| apríl | 8° | 1° | 59 mm | ★★★☆☆ |
| maí | 15° | 7° | 28 mm | ★★★★☆ |
| júní | 19° | 12° | 80 mm | ★★★★☆ |
| júlí | 22° | 15° | 89 mm | ★★★★☆ |
| ágúst | 20° | 14° | 70 mm | ★★★★☆ |
| september | 17° | 12° | 92 mm | ★★★★☆ |
| október | 10° | 5° | 85 mm | ★★★☆☆ |
| nóvember | 5° | 1° | 82 mm | ★★☆☆☆ |
| desember | 1° | -3° | 70 mm | ★★☆☆☆ |
Loftslag type: Subarctic. Heimild: Open-Meteo archive (ERA5).
Veður map for Helsinki
Animated model layers. Pick a layer til load it.
Animated layers by Vindury. For pin-level detail and nearby places, see the interactive map below.
Loftgæði and pollen in Helsinki
Pollen today
Pollen is modelled for Europe only; other regions show no values.
Loftgæði: Open-Meteo (CAMS). US AQI scale.
sun., twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time til visit Helsinki
Go in maí, júní, júlí, ágúst and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janúar, febrúar and desember - expect the least comfortable mix of heat, cold or rain.
Veður by airport in Helsinki
1 airports mapped in this atlas
Explore Helsinki
Every topic we hold for this place, and the same topic for the places around it.
Veður for related places
Frequently asked questions
Where is Helsinki?
Helsinki is a city in Finnland. Its coordinates are 60.1699, 24.9384. It lies in Evrópa.
What is the weather like in Helsinki núna?
It is currently 15°C (60°F) með að mestu heiðskýrt. Raki is 73% and wind is 12 km/h.
When is the best time til visit Helsinki?
maí, júní, júlí, ágúst and september offer the most comfortable conditions in Helsinki, which has a subarctic climate. janúar, febrúar and desember 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 3:19 PM.
How many people live in Helsinki?
Helsinki has a population of approximately 660.000.
What is the nearest airport til 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 data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, 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 september 15, 2026 at 3:19 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
