Helsinki Climă and Average Vreme
Climă of Helsinki: average temperatures, rainfall and seasons month by month.
Climă in Helsinki month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Lună | Avg high | Avg low | Ploaiefall | Rating |
|---|---|---|---|---|
| ianuarie | -3° | -8° | 53 mm | ★★☆☆☆ |
| februarie | -3° | -8° | 42 mm | ★★☆☆☆ |
| martie | 4° | -1° | 29 mm | ★★★☆☆ |
| aprilie | 8° | 1° | 59 mm | ★★★☆☆ |
| mai | 15° | 7° | 28 mm | ★★★★☆ |
| iunie | 19° | 12° | 80 mm | ★★★★☆ |
| iulie | 22° | 15° | 89 mm | ★★★★☆ |
| august | 20° | 14° | 64 mm | ★★★★☆ |
| septembrie | 17° | 12° | 92 mm | ★★★★☆ |
| octombrie | 10° | 5° | 85 mm | ★★★☆☆ |
| noiembrie | 5° | 1° | 82 mm | ★★☆☆☆ |
| decembrie | 1° | -3° | 70 mm | ★★☆☆☆ |
Climă type: Subarctic. Sursă: Open-Meteo archive (ERA5).
Recent extremes in Helsinki
Ridicatest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Helsinki compares cu 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 | 811 mm |
| Latvia | 361 km | 8°C | +1°C warmer | 839 mm |
| Stockholm Arlanda Airport | 395 km | 8°C | +1°C warmer | 626 mm |
| Sweden | 396 km | 8°C | +1°C warmer | 599 mm |
| Stockholm | 396 km | 8°C | +1°C warmer | 599 mm |
Climă by airport in Helsinki
1 airports mapped in this atlas
Cea mai bună perioadă Helsinki
Go in mai, iunie, iulie, august and septembrie. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: ianuarie, februarie and decembrie - expect the least comfortable mix of heat, cold or rain.
What this means for Helsinki
Today is slightly cooler than average for august. The forecast high of 17°C is 2.5°C below the 20°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 16 mm is forecast, which is enough și soak trails and slow traffic.
Rafale și 67 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 iunie și august.
The gap between the warmest and coldest month averages 24°C.
What și pack, what și skip
- 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 67 km/h.
- If your dates are flexible, avoid ianuarie, februarie and decembrie - historically the least comfortable months here.
Rezumat
Helsinki is a city in Finlanda. Helsinki is known for Design district and Baltic islands. Are o populație de aproximativ 660.000.
Acum sunt 17°C (62°F) in Helsinki cu acoperit. Temperatura resimțită este 18°C. Astăzi temperaturile variază între 14°C și 17°C. Probabilitatea de precipitații este de 100%. Sightseeing conditions score 6.2/10 - acceptabil — planifică după vreme.
Cea mai bună perioadă pentru a vizita Helsinki is mai, iunie, iulie, august and septembrie. Clima este subarctic. ianuarie, februarie and decembrie tend și be the least comfortable months. iulie is the warmest month cu average highs near 22°C, while ianuarie is the coldest cu lows near -8°C.
The closest major airport is Helsinki Airport (HEL), about 16 km away.
Pe scurt. Today is slightly cooler than average for august. The forecast high of 17°C is 2.5°C below the 20°C typical for this month. The best window și be outside is roughly 2 PM și 5 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Helsinki today at 9.6/10. Rafale și 67 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Helsinki
Vreme map for Helsinki
Animated model layers. Pick a layer și load it.
Animated layers by Vânty. For pin-level detail and nearby places, see the interactive map below.
Explore Helsinki
Every topic we hold for this place, and the same topic for the places around it.
Climă for related places
Frequently asked questions
Where is Helsinki?
Helsinki is a city in Finlanda. Its coordinates are 60.1699, 24.9384. It lies in Europa.
What is the weather like in Helsinki acum?
It is currently 17°C (62°F) cu acoperit. Umiditate is 91% and wind is 6 km/h.
When is the best time și visit Helsinki?
mai, iunie, iulie, august and septembrie offer the most comfortable conditions in Helsinki, which has a subarctic climate. ianuarie, februarie and decembrie 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 10:28 AM.
How many people live in Helsinki?
Helsinki has a population of approximately 660.000.
What is the nearest airport și 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. |
|---|---|
| Prognoză and observations | Open-Meteo (ECMWF and national models). |
| Calitatea aerului and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climă 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 august 22, 2026 at 10:28 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
