Helsinki Väder Prognos
Helsinki weather: 10°C, delvis molnigt. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Snö forecast for Helsinki
No snow is in the current forecast window for Helsinki.
0 of the next 16 nights are forecast och reach freezing.
Historically, average lows drop below freezing in januari, februari, mars and december.
16-day forecast for Helsinki
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| tor, okt 1 | ☁️ Mulet | 14° / 9° | 0% | 13 km/h | 3 |
| fre, okt 2 | ☁️ Mulet | 14° / 11° | 0% | 10 km/h | 3 |
| lör, okt 3 | ☁️ Mulet | 15° / 12° | 2% | 16 km/h | 2 |
| sön, okt 4 | 🌦️ Light drizzle | 15° / 10° | 24% · 0 mm | 18 km/h | 2 |
| mån, okt 5 | 🌦️ Light drizzle | 15° / 12° | 37% · 1 mm | 26 km/h | 2 |
| tis, okt 6 | ☁️ Mulet | 16° / 12° | 18% | 29 km/h | 2 |
| ons, okt 7 | 🌦️ Light drizzle | 15° / 9° | 20% · 1 mm | 23 km/h | 2 |
| tor, okt 8 | 🌦️ Light drizzle | 15° / 13° | 32% · 1 mm | 21 km/h | 0 |
| fre, okt 9 | 🌦️ Duggregn | 15° / 11° | 34% · 2 mm | 35 km/h | 0 |
| lör, okt 10 | 🌦️ Duggregn | 12° / 9° | 43% · 3 mm | 38 km/h | 2 |
| sön, okt 11 | 🌦️ Light drizzle | 13° / 11° | 38% · 2 mm | 17 km/h | 1 |
| mån, okt 12 | 🌧️ Heavy drizzle | 15° / 13° | 35% · 9 mm | 25 km/h | 2 |
| tis, okt 13 | 🌦️ Light showers | 15° / 12° | 30% · 4 mm | 24 km/h | 2 |
| ons, okt 14 | 🌦️ Light showers | 14° / 9° | — · 6 mm | 18 km/h | 2 |
| tor, okt 15 | ☀️ Klart | -- / -- | — | -- | 2 |
| fre, okt 16 | ☀️ Klart | -- / -- | — | -- | 0 |
Klimat in Helsinki month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | -3° | -8° | 53 mm | ★★☆☆☆ |
| februari | -3° | -8° | 42 mm | ★★☆☆☆ |
| mars | 4° | -1° | 29 mm | ★★★☆☆ |
| april | 8° | 1° | 59 mm | ★★★☆☆ |
| maj | 15° | 7° | 28 mm | ★★★★☆ |
| juni | 19° | 12° | 80 mm | ★★★★☆ |
| juli | 22° | 15° | 89 mm | ★★★★☆ |
| augusti | 20° | 14° | 76 mm | ★★★★☆ |
| september | 17° | 12° | 73 mm | ★★★★☆ |
| oktober | 10° | 5° | 85 mm | ★★★☆☆ |
| november | 5° | 1° | 82 mm | ★★☆☆☆ |
| december | 1° | -3° | 70 mm | ★★☆☆☆ |
Klimat type: Subarctic. Källa: Open-Meteo archive (ERA5).
What och pack, what och skip
- Normal seasonal clothing - nothing unusual is needed this week
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Se prognosen för Helsinki per tidsintervall
Helsinki weather - more answers
Explore Helsinki
Every topic we hold for this place, and the same topic for the places around it.
Väder for related places
Frequently asked questions
Where is Helsinki?
Helsinki is a city in Finland. Its coordinates are 60.1699, 24.9384. It lies in Europa.
What is the weather like in Helsinki just nu?
It is currently 10°C (49°F) med delvis molnigt. Luftfuktighet is 98% and wind is 9 km/h.
When is the best time och visit Helsinki?
maj, juni, juli, augusti and september offer the most comfortable conditions in Helsinki, which has a subarctic climate. januari, februari 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 12:05 PM.
How many people live in Helsinki?
Helsinki has a population of approximately 660.000.
What is the nearest airport och 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat 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 oktober 1, 2026 at 12:05 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
