Helsinki Airport Klima and Average Vær
Klima of Helsinki Airport: average temperatures, rainfall and seasons month by month.
Klima in Helsinki Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | -4° | -10° | 54 mm | ★★☆☆☆ |
| februar | -3° | -9° | 38 mm | ★★☆☆☆ |
| mars | 5° | -2° | 22 mm | ★★★☆☆ |
| april | 9° | 0° | 57 mm | ★★★☆☆ |
| mai | 17° | 6° | 32 mm | ★★★★☆ |
| juni | 20° | 11° | 99 mm | ★★★★☆ |
| juli | 23° | 14° | 110 mm | ★★★★☆ |
| august | 20° | 12° | 73 mm | ★★★★☆ |
| september | 18° | 10° | 68 mm | ★★★★☆ |
| oktober | 9° | 3° | 79 mm | ★★★☆☆ |
| november | 4° | -1° | 79 mm | ★★☆☆☆ |
| desember | 1° | -4° | 67 mm | ★★☆☆☆ |
Klima type: Subarctic. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Helsinki Airport
Høyest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Helsinki Airport compares med nearby places
Annual averages, and the difference against Helsinki Airport.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Estonia | 99 km | 7°C | +1°C warmer | 806 mm |
| Latvia | 378 km | 8°C | +2°C warmer | 873 mm |
| Stockholm Arlanda Airport | 399 km | 8°C | +1°C warmer | 610 mm |
| Sweden | 401 km | 8°C | +2°C warmer | 593 mm |
| Stockholm | 401 km | 8°C | +2°C warmer | 593 mm |
Beste tid å besøke Helsinki Airport
Go in mai, juni, juli, august and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Helsinki Airport
Today is slightly warmer than average for oktober. The forecast high of 11°C is 2.3°C above the 9°C typical for this month.
A 84% chance means rain is expected over most of the area. Plan indoor alternatives.
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 juni til august.
The gap between the warmest and coldest month averages 25°C.
What til pack, what til skip
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januar, februar and desember - historically the least comfortable months here.
Sammendrag
Helsinki Airport is an airport in Helsinki. Helsinki Airport (HEL) is a commercial airport.
Akkurat nå er det 11°C (52°F) in Helsinki Airport med overskyet. Det føles som 8°C. I dag varierer temperaturen mellom 9°C til 11°C. Sannsynligheten for nedbør er 84%. Sightseeing conditions score 6.6/10 - greit — planlegg etter været.
Beste tidspunkt å besøke Helsinki Airport is mai, juni, juli, august and september. Klimaet er subarctic. januar, februar and desember tend til be the least comfortable months. juli is the warmest month med average highs near 23°C, while januar is the coldest med lows near -10°C.
The closest major airport is Stockholm Arlanda Airport (ARN), about 399 km away.
Kort sagt. Today is slightly warmer than average for oktober. The forecast high of 11°C is 2.3°C above the 9°C typical for this month. The best window til be outside is roughly 1 PM til 4 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Helsinki Airport today at 8.8/10. 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 Airport
Vær map for Helsinki Airport
Animated model layers. Pick a layer til load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Helsinki Airport
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Helsinki Airport?
Helsinki Airport is an airport in Helsinki. Its coordinates are 60.3172, 24.9633. It lies in Europa.
What is the weather like in Helsinki Airport akkurat nå?
It is currently 11°C (52°F) med overskyet. Luftfuktighet is 81% and wind is 20 km/h.
When is the best time til visit Helsinki Airport?
mai, juni, juli, august and september offer the most comfortable conditions in Helsinki Airport, which has a subarctic climate. januar, februar and desember are usually the hardest months for outdoor plans.
What time zone is Helsinki Airport in?
Helsinki Airport observes Europe/Helsinki (UTC+03:00). The local time is 4:23 PM.
What is the nearest airport til Helsinki Airport?
The closest airports are Stockholm Arlanda Airport (ARN), 399 km away.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (airports) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima 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 23, 2026 at 4:23 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
