Suomi Sää Ennuste
Suomi weather: 10°C, selkeä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
Lumi forecast for Suomi
No snow is in the current forecast window for Suomi.
0 of the next 16 nights are forecast ja reach freezing.
Historically, average lows drop below freezing in tammikuu, helmikuu, maaliskuu and joulukuu.
16-day forecast for Suomi
Maks. / Min.; Sade; UV
| Päivä | Olosuhteet | Maks. / Min. | Sade | Tuuli | UV |
|---|---|---|---|---|---|
| to, lok 22 | ☁️ Pilvistä | 12° / 10° | 0% | 32 km/h | 2 |
| pe, lok 23 | 🌦️ Kevyt sade | 11° / 10° | 98% · 4 mm | 31 km/h | 1 |
| la, lok 24 | 🌦️ Light drizzle | 11° / 10° | 98% · 0 mm | 30 km/h | 1 |
| su, lok 25 | 🌦️ Light drizzle | 12° / 9° | 48% · 1 mm | 37 km/h | 1 |
| ma, lok 26 | 🌧️ Heavy drizzle | 11° / 9° | 88% · 8 mm | 37 km/h | 0 |
| ti, lok 27 | 🌦️ Tihkusade | 12° / 9° | 73% · 3 mm | 33 km/h | 1 |
| ke, lok 28 | 🌦️ Tihkusade | 12° / 9° | 71% · 4 mm | 31 km/h | 0 |
| to, lok 29 | 🌤️ Pääosin selkeää | 12° / 7° | 20% | 24 km/h | 1 |
| pe, lok 30 | ☁️ Pilvistä | 10° / 5° | 12% | 23 km/h | 1 |
| la, lok 31 | ☁️ Pilvistä | 11° / 9° | 14% | 29 km/h | 1 |
| su, mar 1 | 🌦️ Tihkusade | 11° / 3° | 20% · 5 mm | 19 km/h | 1 |
| ma, mar 2 | ☁️ Pilvistä | 9° / 3° | 16% | 20 km/h | 1 |
| ti, mar 3 | ☁️ Pilvistä | 11° / 6° | 31% | 23 km/h | 1 |
| ke, mar 4 | 🌦️ Light drizzle | 10° / 2° | 28% · 1 mm | 32 km/h | 1 |
| to, mar 5 | ☀️ Selkeää | -- / -- | — | -- | 1 |
| pe, mar 6 | ☀️ Selkeää | -- / -- | — | -- | — |
Ilmasto in Suomi month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | -3° | -8° | 53 mm | ★★☆☆☆ |
| helmikuu | -3° | -8° | 42 mm | ★★☆☆☆ |
| maaliskuu | 4° | -1° | 29 mm | ★★★☆☆ |
| huhtikuu | 8° | 1° | 59 mm | ★★★☆☆ |
| tou | 15° | 7° | 28 mm | ★★★★☆ |
| kesäkuu | 19° | 12° | 80 mm | ★★★★☆ |
| heinäkuu | 22° | 15° | 89 mm | ★★★★☆ |
| elokuu | 20° | 14° | 76 mm | ★★★★☆ |
| syyskuu | 17° | 12° | 73 mm | ★★★★☆ |
| lokakuu | 10° | 5° | 85 mm | ★★★☆☆ |
| marraskuu | 5° | 1° | 82 mm | ★★☆☆☆ |
| joulukuu | 1° | -3° | 70 mm | ★★☆☆☆ |
Ilmasto type: Subarctic. Lähde: Open-Meteo archive (ERA5).
What ja pack, what ja skip
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 52 km/h.
- If your dates are flexible, avoid tammikuu, helmikuu and joulukuu - historically the least comfortable months here.
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Suomi weather - more answers
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Frequently asked questions
Where is Suomi?
Suomi on maa Eurooppa. Its coordinates are 60.1699, 24.9384. It lies in Eurooppa.
What is the weather like in Suomi nyt?
It is currently 10°C (50°F) ja selkeä. Kosteus is 85% and wind is 13 km/h.
When is the best time ja visit Suomi?
tou, kesäkuu, heinäkuu, elokuu and syyskuu offer the most comfortable conditions in Suomi, which has a subarctic climate. tammikuu, helmikuu and joulukuu are usually the hardest months for outdoor plans.
What time zone is Suomi in?
Suomi observes Europe/Helsinki (UTC+03:00). The local time is 11:08 AM.
How many people live in Suomi?
Suomi has a population of approximately 5.6 million.
What is the nearest airport ja Suomi?
The closest airports are Helsinki Airport (HEL), 16 km away and Stockholm Arlanda Airport (ARN), 395 km away.
What places are in Suomi?
Suomi covers 1 places in this atlas, including Helsinki.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto 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 lokakuu 22, 2026 at 11:08 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
