Helsinki Καιρός Πρόγνωση
Helsinki weather: 10°C, Νεφελώδης. Ανά ώρα forecast, 14-day outlook, UV, air quality and the best time έως visit.
Κλίμα in Helsinki month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Μήνας | Avg high | Avg low | Βροχήfall | Rating |
|---|---|---|---|---|
| Ιανουάριος | -3° | -8° | 53 mm | ★★☆☆☆ |
| Φεβρουάριος | -3° | -8° | 42 mm | ★★☆☆☆ |
| Μάρτιος | 4° | -1° | 29 mm | ★★★☆☆ |
| Απρίλιος | 8° | 1° | 59 mm | ★★★☆☆ |
| Μάι | 15° | 7° | 28 mm | ★★★★☆ |
| Ιούνιος | 19° | 12° | 80 mm | ★★★★☆ |
| Ιούλιος | 22° | 15° | 89 mm | ★★★★☆ |
| Αύγουστος | 20° | 14° | 76 mm | ★★★★☆ |
| Σεπτέμβριος | 17° | 12° | 73 mm | ★★★★☆ |
| Οκτώβριος | 10° | 5° | 85 mm | ★★★☆☆ |
| Νοέμβριος | 5° | 1° | 82 mm | ★★☆☆☆ |
| Δεκέμβριος | 1° | -3° | 70 mm | ★★☆☆☆ |
Κλίμα type: Subarctic. Πηγή: Open-Meteo archive (ERA5).
Καλύτερη εποχή για επίσκεψη Helsinki
Go in Μάι, Ιούνιος, Ιούλιος, Αύγουστος and Σεπτέμβριος. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Ιανουάριος, Φεβρουάριος and Δεκέμβριος - expect the least comfortable mix of heat, cold or rain.
Recent extremes in Helsinki
Υψηλόest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Helsinki compares με 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 |
What έως pack, what έως 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 Ιανουάριος, Φεβρουάριος and Δεκέμβριος - historically the least comfortable months here.
Δείτε την πρόγνωση για Helsinki ανά χρονικό διάστημα
Helsinki weather - more answers
Explore Helsinki
Every topic we hold for this place, and the same topic for the places around it.
Καιρός for related places
Frequently asked questions
Where is Helsinki?
Helsinki is a city in Φινλανδία. Its coordinates are 60.1699, 24.9384. It lies in Ευρώπη.
What is the weather like in Helsinki τώρα?
It is currently 10°C (51°F) με Νεφελώδης. Υγρασία is 86% and wind is 29 km/h.
When is the best time έως visit Helsinki?
Μάι, Ιούνιος, Ιούλιος, Αύγουστος and Σεπτέμβριος offer the most comfortable conditions in Helsinki, which has a subarctic climate. Ιανουάριος, Φεβρουάριος and Δεκέμβριος 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 10:49 AM.
How many people live in Helsinki?
Helsinki has a population of approximately 660.000.
What is the nearest airport έως 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. |
|---|---|
| Πρόγνωση and observations | Open-Meteo (ECMWF and national models). |
| Ποιότητα αέρα and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Κλίμα 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 Οκτώβριος 28, 2026 at 10:49 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
