5-day weather forecast Helsinki 19-04-2026
Weather forecast Helsinki today 19.04.2026: sunny, temperature from 1 °C to 9 °C.
No precipitation expected. Wind up to 4.81 m/s (gusts 6.25 m/s). Air humidity 43–84%, atmospheric pressure 769–771 mm Hg, UV index up to 2.9.
Sunset 20:49
Moonrise 05:35 · Moonset below the horizon
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 4 °C | 0% | 100% | 82% | 769 mm Hg | E 93° 3.31 (5.36) m/s | 0 |
| 01:00 | Overcast | 3 °C | 0% | 94% | 84% | 770 mm Hg | ENE 72° 2.69 (4.61) m/s | 0 |
| 02:00 |  Clear | 3 °C | 0% | 8% | 83% | 770 mm Hg | NE 50° 2.69 (4.72) m/s | 0 |
| 03:00 | Clear | 2 °C | 0% | 0% | 78% | 770 mm Hg | NE 44° 3.11 (5.33) m/s | 0 |
| 04:00 | Clear | 2 °C | 0% | 23% | 75% | 770 mm Hg | NE 51° 3.5 (5.89) m/s | 0 |
| 05:00 | Clear | 1 °C | 0% | 16% | 78% | 770 mm Hg | ENE 58° 3.61 (5.86) m/s | 0 |
| 06:00 |  Sunny | 1 °C | 0% | 16% | 81% | 770 mm Hg | ENE 63° 3.69 (5.89) m/s | 0 |
| 07:00 | Sunny | 1 °C | 0% | 18% | 79% | 770 mm Hg | ENE 59° 3.81 (5.61) m/s | 0.1 |
| 08:00 | Sunny | 2 °C | 0% | 0% | 71% | 770 mm Hg | ENE 60° 4.61 (6.25) m/s | 0.4 |
| 09:00 | Sunny | 3 °C | 0% | 3% | 65% | 770 mm Hg | ENE 66° 4.81 (6.17) m/s | 0.8 |
| 10:00 | Sunny | 3 °C | 0% | 8% | 61% | 770 mm Hg | ENE 73° 4.61 (5.67) m/s | 1.4 |
| 11:00 | Sunny | 4 °C | 0% | 4% | 57% | 770 mm Hg | E 80° 4.19 (5.11) m/s | 2 |
| 12:00 | Sunny | 5 °C | 0% | 3% | 54% | 770 mm Hg | E 92° 4.69 (5.75) m/s | 2.6 |
| 13:00 | Sunny | 6 °C | 0% | 8% | 52% | 771 mm Hg | ESE 102° 4.5 (5.64) m/s | 2.9 |
| 14:00 | Sunny | 6 °C | 0% | 13% | 51% | 771 mm Hg | ESE 114° 4.19 (5.39) m/s | 2.8 |
| 15:00 | Sunny | 6 °C | 0% | 4% | 50% | 771 mm Hg | SE 125° 4 (5.17) m/s | 2.4 |
| 16:00 | Sunny | 6 °C | 0% | 7% | 51% | 770 mm Hg | SE 133° 3.69 (4.89) m/s | 1.8 |
| 17:00 | Sunny | 6 °C | 0% | 12% | 51% | 770 mm Hg | SE 136° 3.19 (4.33) m/s | 1.2 |
| 18:00 | Sunny | 5 °C | 0% | 17% | 51% | 770 mm Hg | SE 136° 2.39 (3.39) m/s | 0.6 |
| 19:00 | Sunny | 9 °C | 0% | 0% | 43% | 769 mm Hg | SE 132° 1.61 (2.42) m/s | 0.3 |
| 20:00 |  Partly cloudy | 4 °C | 0% | 28% | 55% | 770 mm Hg | ESE 112° 1.11 (1.86) m/s | 0 |
| 21:00 | Clear | 3 °C | 0% | 22% | 57% | 771 mm Hg | E 93° 1.11 (2.17) m/s | 0 |
| 22:00 |  Partly cloudy | 3 °C | 0% | 32% | 57% | 771 mm Hg | NE 38° 1.31 (2.64) m/s | 0 |
| 23:00 | Clear | 3 °C | 0% | 11% | 57% | 771 mm Hg | N 11° 2.19 (4.5) m/s | 0 |
Frequently asked questions about the weather in Helsinki
Today in Helsinki the temperature ranges from 1 °C to 9 °C, wind up to 4.81 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Helsinki today is 0%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Helsinki today reaches up to 4.81 m/s with gusts up to 6.25 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Helsinki today ranges from 43% to 84%. View the humidity chart above for hourly details.
The UV index in Helsinki today reaches up to 2.9. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Helsinki today ranges from 769 to 771 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Helsinki today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.
Helsinki on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.