5-day weather forecast Helsinki 30-03-2026
Weather forecast Helsinki Monday 30 March 30.03.2026: sunny, temperature from 1 °C to 5 °C.
No precipitation expected. Wind up to 4.11 m/s (gusts 6.31 m/s). Air humidity 64–94%, atmospheric pressure 758–761 mm Hg, UV index up to 1.8.
Sunrise 05:59
Sunset 18:53
Sunset 18:53
Chart
Table
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 1 °C | 0% | 39% | 91% | 761 mm Hg | SSW 208° 2.39 (4.58) m/s | 0 |
| 01:00 | Partly cloudy | 1 °C | 0% | 40% | 93% | 760 mm Hg | SSW 203° 2.69 (5.11) m/s | 0 |
| 02:00 |  Overcast | 1 °C | 0% | 100% | 92% | 760 mm Hg | SSW 206° 2.81 (5.17) m/s | 0 |
| 03:00 |  Clear | 1 °C | 0% | 16% | 92% | 759 mm Hg | SSW 203° 2.81 (5.17) m/s | 0 |
| 04:00 | Clear | 0 °C | 0% | 15% | 93% | 759 mm Hg | SSW 209° 2.89 (5.56) m/s | 0 |
| 05:00 | Clear | 0 °C | 0% | 17% | 93% | 759 mm Hg | SSW 206° 2.89 (5.58) m/s | 0 |
| 06:00 | Clear | 0 °C | 0% | 14% | 93% | 758 mm Hg | SSW 201° 2.89 (5.61) m/s | 0 |
| 07:00 |  Sunny | 0 °C | 0% | 8% | 94% | 758 mm Hg | S 191° 3.19 (6.19) m/s | 0 |
| 08:00 | Sunny | 0 °C | 0% | 10% | 92% | 758 mm Hg | S 190° 3.61 (6.31) m/s | 0.2 |
| 09:00 | Sunny | 2 °C | 0% | 12% | 86% | 758 mm Hg | SSW 196° 4 (6.03) m/s | 0.4 |
| 10:00 | Sunny | 2 °C | 0% | 4% | 82% | 758 mm Hg | SSW 196° 4.11 (5.83) m/s | 0.8 |
| 11:00 | Sunny | 3 °C | 0% | 0% | 78% | 758 mm Hg | SSW 198° 4.11 (5.69) m/s | 1.3 |
| 12:00 | Sunny | 4 °C | 0% | 1% | 74% | 758 mm Hg | SSW 200° 4 (5.53) m/s | 1.6 |
| 13:00 | Sunny | 4 °C | 0% | 7% | 73% | 758 mm Hg | SSW 207° 3.81 (5.33) m/s | 1.8 |
| 14:00 | Sunny | 4 °C | 0% | 11% | 72% | 758 mm Hg | SSW 213° 3.5 (5.03) m/s | 1.7 |
| 15:00 | Sunny | 5 °C | 0% | 5% | 70% | 758 mm Hg | SW 216° 3.19 (4.64) m/s | 1.5 |
| 16:00 | Sunny | 5 °C | 0% | 6% | 67% | 758 mm Hg | SW 219° 2.81 (4.19) m/s | 1.1 |
| 17:00 | Sunny | 5 °C | 0% | 11% | 64% | 758 mm Hg | SW 224° 2.39 (3.78) m/s | 0.6 |
| 18:00 | Sunny | 4 °C | 0% | 9% | 64% | 758 mm Hg | SW 214° 1.69 (2.83) m/s | 0.3 |
| 19:00 | Sunny | 4 °C | 0% | 8% | 69% | 758 mm Hg | SSE 153° 2.11 (3.64) m/s | 0.1 |
| 20:00 | Clear | 2 °C | 0% | 8% | 78% | 758 mm Hg | SE 136° 2.5 (4.94) m/s | 0 |
| 21:00 | Clear | 2 °C | 0% | 6% | 80% | 758 mm Hg | ESE 122° 2.5 (5.11) m/s | 0 |
| 22:00 | Clear | 2 °C | 0% | 6% | 81% | 758 mm Hg | ESE 111° 2.69 (5.67) m/s | 0 |
| 23:00 | Clear | 1 °C | 0% | 5% | 82% | 758 mm Hg | ESE 102° 2.69 (5.67) m/s | 0 |
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.