Helsinki Airport Loftslag and Average Veður
Loftslag of Helsinki Airport: average temperatures, rainfall and seasons month by month.
Loftslag in Helsinki Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mánuður | Avg high | Avg low | Rigningfall | Rating |
|---|---|---|---|---|
| janúar | -4° | -10° | 54 mm | ★★☆☆☆ |
| febrúar | -3° | -9° | 38 mm | ★★☆☆☆ |
| mars | 5° | -2° | 22 mm | ★★★☆☆ |
| apríl | 9° | 0° | 57 mm | ★★★☆☆ |
| maí | 17° | 6° | 32 mm | ★★★★☆ |
| júní | 20° | 11° | 99 mm | ★★★★☆ |
| júlí | 23° | 14° | 110 mm | ★★★★☆ |
| ágúst | 20° | 12° | 72 mm | ★★★★☆ |
| september | 18° | 11° | 85 mm | ★★★★☆ |
| október | 9° | 3° | 79 mm | ★★★☆☆ |
| nóvember | 4° | -1° | 79 mm | ★★☆☆☆ |
| desember | 1° | -4° | 67 mm | ★★☆☆☆ |
Loftslag type: Subarctic. Heimild: Open-Meteo archive (ERA5).
Recent extremes in Helsinki Airport
Háttest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Helsinki Airport compares með 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 | 822 mm |
| Latvia | 378 km | 8°C | +2°C warmer | 844 mm |
| Stockholm Arlanda Airport | 399 km | 8°C | +1°C warmer | 609 mm |
| Sweden | 401 km | 8°C | +1°C warmer | 588 mm |
| Stockholm | 401 km | 8°C | +1°C warmer | 588 mm |
Best time til visit Helsinki Airport
Go in maí, júní, júlí, ágúst and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janúar, febrúar and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Helsinki Airport
Today is about average for september. The forecast high of 17°C is in line með the 18°C typical for this month.
Rigning is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Above 60 degrees latitude, daylight swings enormously - summer nights barely darken and winter days are short.
Northern Hemisphere, so peak summer falls in júní til ágúst.
The gap between the warmest and coldest month averages 25°C.
What til pack, what til skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid janúar, febrúar and desember - historically the least comfortable months here.
Samantekt
Helsinki Airport is an airport in Helsinki. Helsinki Airport (HEL) is a commercial airport.
Núna er hitinn 16°C (61°F) in Helsinki Airport með að mestu heiðskýrt. Hitinn finnst vera 14°C. Í dag er hitinn frá 4°C til 17°C. Líkur á úrkomu eru 0%. Sightseeing conditions score 9.8/10 - frábært — farðu núna.
Besti tíminn til að heimsækja Helsinki Airport is maí, júní, júlí, ágúst and september. Loftslagið er subarctic. janúar, febrúar and desember tend til be the least comfortable months. júlí is the warmest month með average highs near 23°C, while janúar is the coldest með lows near -10°C.
The closest major airport is Stockholm Arlanda Airport (ARN), about 399 km away.
Í einföldu máli. Today is about average for september. The forecast high of 17°C is in line með the 18°C typical for this month. The best window til be outside is roughly 2 PM til 5 PM, when temperature, rain chance and wind line up best. photography is the strongest bet in Helsinki Airport today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Helsinki Airport
Veður map for Helsinki Airport
Animated model layers. Pick a layer til load it.
Animated layers by Vindury. 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.
Loftslag 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 Evrópa.
What is the weather like in Helsinki Airport núna?
It is currently 16°C (61°F) með að mestu heiðskýrt. Raki is 50% and wind is 7 km/h.
When is the best time til visit Helsinki Airport?
maí, júní, júlí, ágúst and september offer the most comfortable conditions in Helsinki Airport, which has a subarctic climate. janúar, febrúar 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 1:15 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. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag 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 september 15, 2026 at 1:15 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
