Helsinki Cuaca Ramalan
Helsinki weather: 11°C, mendung. Setiap jam forecast, 14-day outlook, UV, air quality and the best time hingga visit.
Helsinki weather in September
One of the best months hingga visit Helsinki.
September runs 8°C warmer than the annual average in Helsinki.
Cuaca map for Helsinki
Animated model layers. Pick a layer hingga load it.
Animated layers by Anginy. For pin-level detail and nearby places, see the interactive map below.
Iklim in Helsinki month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Bulan | Avg high | Avg low | Hujanfall | Rating |
|---|---|---|---|---|
| Januari | -3° | -8° | 53 mm | ★★☆☆☆ |
| Februari | -3° | -8° | 42 mm | ★★☆☆☆ |
| Mac | 4° | -1° | 29 mm | ★★★☆☆ |
| April | 8° | 1° | 59 mm | ★★★☆☆ |
| Mei | 15° | 7° | 28 mm | ★★★★☆ |
| Jun | 19° | 12° | 80 mm | ★★★★☆ |
| Julai | 22° | 15° | 89 mm | ★★★★☆ |
| Ogos | 20° | 14° | 76 mm | ★★★★☆ |
| September | 17° | 12° | 73 mm | ★★★★☆ |
| Oktober | 10° | 5° | 85 mm | ★★★☆☆ |
| November | 5° | 1° | 82 mm | ★★☆☆☆ |
| Disember | 1° | -3° | 70 mm | ★★☆☆☆ |
Iklim type: Subarctic. Sumber: Open-Meteo archive (ERA5).
Masa terbaik untuk berkunjung Helsinki
Go in Mei, Jun, Julai, Ogos and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januari, Februari and Disember - expect the least comfortable mix of heat, cold or rain.
What hingga pack, what hingga 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 59 km/h.
- If your dates are flexible, avoid Januari, Februari and Disember - historically the least comfortable months here.
How Helsinki compares dengan nearby places
Annual averages, and the difference against Helsinki.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Estonia | 82 km | 7°C | about the same | 806 mm |
| Latvia | 361 km | 8°C | +2°C warmer | 856 mm |
| Stockholm Arlanda Airport | 395 km | 8°C | +1°C warmer | 623 mm |
| Sweden | 396 km | 8°C | +1°C warmer | 595 mm |
| Stockholm | 396 km | 8°C | +1°C warmer | 595 mm |
Lihat ramalan untuk Helsinki mengikut tempoh
Helsinki weather - more answers
Explore Helsinki
Every topic we hold for this place, and the same topic for the places around it.
Cuaca 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 Eropah.
What is the weather like in Helsinki sekarang?
It is currently 11°C (51°F) dengan mendung. Kelembapan is 86% and wind is 30 km/h.
When is the best time hingga visit Helsinki?
Mei, Jun, Julai, Ogos and September offer the most comfortable conditions in Helsinki, which has a subarctic climate. Januari, Februari and Disember 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 11:53 PM.
How many people live in Helsinki?
Helsinki has a population of approximately 660.000.
What is the nearest airport hingga 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. |
|---|---|
| Ramalan and observations | Open-Meteo (ECMWF and national models). |
| Kualiti udara and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Iklim 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 28, 2026 at 11:53 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
