Helsinki Sää Ennuste
Helsinki weather: 11°C, pilvistä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
14-day forecast for Helsinki
Maks. / Min.; Sade; UV
| Päivä | Olosuhteet | Maks. / Min. | Sade | Tuuli | UV |
|---|---|---|---|---|---|
| ke, lok 28 | 🌦️ Tihkusade | 11° / 10° | 61% · 1 mm | 36 km/h | 1 |
| to, lok 29 | 🌦️ Tihkusade | 12° / 10° | 80% · 3 mm | 31 km/h | 1 |
| pe, lok 30 | 🌦️ Light drizzle | 10° / 7° | 29% · 1 mm | 17 km/h | 1 |
| la, lok 31 | ☁️ Pilvistä | 8° / 3° | 0% | 15 km/h | 1 |
| su, mar 1 | 🌦️ Light drizzle | 9° / 2° | 27% · 2 mm | 22 km/h | 1 |
| ma, mar 2 | 🌦️ Tihkusade | 8° / 3° | 26% · 7 mm | 23 km/h | 1 |
| ti, mar 3 | 🌦️ Light drizzle | 7° / 3° | 24% · 2 mm | 22 km/h | 1 |
| ke, mar 4 | ☁️ Pilvistä | 5° / -1° | 10% | 23 km/h | 0 |
| to, mar 5 | ☁️ Pilvistä | 4° / -2° | 14% | 13 km/h | 1 |
| pe, mar 6 | ☁️ Pilvistä | 4° / 1° | 11% | 20 km/h | 0 |
| la, mar 7 | ☁️ Pilvistä | 3° / -1° | 14% | 20 km/h | 1 |
| su, mar 8 | 🌦️ Light drizzle | 3° / -1° | 21% · 1 mm | 17 km/h | 0 |
| ma, mar 9 | ☁️ Pilvistä | 3° / -1° | 19% | 16 km/h | 1 |
| ti, mar 10 | ☁️ Pilvistä | 2° / -1° | 22% | 14 km/h | 0 |
The two-week trend
Cooling. The second half of the window averages 6°C cooler than the days immediately ahead.
The window averages 6°C against a lokakuu normal of 10°C - 3°C below.
Sadefall over the next 7 days is close ja normal for lokakuu (16 mm against a typical 20 mm).
What this means for Helsinki
Today is about average for lokakuu. The forecast high of 11°C is in line ja the 10°C typical for this month.
A 61% chance means rain is expected over most of the area. Plan indoor alternatives.
Puuskat ja 55 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Above 60 degrees latitude, daylight swings enormously - summer nights barely darken and winter days are short.
Northern Hemisphere, so peak summer falls in kesäkuu ja elokuu.
The gap between the warmest and coldest month averages 24°C.
What ja pack, what ja skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 55 km/h.
- If your dates are flexible, avoid tammikuu, helmikuu and joulukuu - historically the least comfortable months here.
Katso kohteen Helsinki ennuste aikavälin mukaan
Helsinki weather - more answers
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Frequently asked questions
Where is Helsinki?
Helsinki is a city in Suomi. Its coordinates are 60.1699, 24.9384. It lies in Eurooppa.
What is the weather like in Helsinki nyt?
It is currently 11°C (51°F) ja pilvistä. Kosteus is 82% and wind is 36 km/h.
When is the best time ja visit Helsinki?
tou, kesäkuu, heinäkuu, elokuu and syyskuu offer the most comfortable conditions in Helsinki, which has a subarctic climate. tammikuu, helmikuu and joulukuu are usually the hardest months for outdoor plans.
What time zone is Helsinki in?
Helsinki observes Europe/Helsinki (UTC+02:00). The local time is 4:05 AM.
How many people live in Helsinki?
Helsinki has a population of approximately 660.000.
What is the nearest airport ja 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. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto 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 lokakuu 28, 2026 at 4:05 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
