5-day weather forecast Helsinki 05-06-2026
Weather forecast Helsinki today 05.06.2026: partly cloudy, temperature from 12 °C to 18 °C.
Precipitation probability 4%. Wind up to 5.39 m/s (gusts 10.28 m/s). Air humidity 67–98%, atmospheric pressure 758–761 mm Hg, UV index up to 4.7.
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Sunset 22:35
Moonrise 01:53 · Moonset 08:54
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 13 °C | 4% | 21% | 78% | 759 mm Hg | E 85° 1.31 (2.72) m/s | 0 |
| 01:00 |  Partly cloudy | 13 °C | 4% | 28% | 76% | 759 mm Hg | ESE 120° 3.39 (7.14) m/s | 0 |
| 02:00 | Partly cloudy | 13 °C | 6% | 36% | 79% | 759 mm Hg | SE 137° 3.89 (8.19) m/s | 0 |
| 03:00 | Partly cloudy | 12 °C | 5% | 0% | 88% | 758 mm Hg | SSE 153° 4.69 (9.86) m/s | 0 |
| 04:00 | Clear | 13 °C | 5% | 21% | 81% | 759 mm Hg | SSE 155° 4.89 (10.28) m/s | 0 |
| 05:00 |  Partly cloudy | 13 °C | 7% | 31% | 84% | 759 mm Hg | SSE 155° 4.89 (10.28) m/s | 0 |
| 06:00 | Partly cloudy | 14 °C | 6% | 27% | 82% | 760 mm Hg | SSE 157° 4.89 (10.28) m/s | 0.2 |
| 07:00 | Partly cloudy | 14 °C | 8% | 53% | 81% | 760 mm Hg | SSE 160° 5.11 (9.72) m/s | 0.6 |
| 08:00 | Partly cloudy | 15 °C | 7% | 50% | 79% | 760 mm Hg | SSE 164° 5.31 (9.53) m/s | 1.1 |
| 09:00 | Partly cloudy | 15 °C | 5% | 42% | 76% | 759 mm Hg | SSE 152° 5.39 (9.42) m/s | 2 |
| 10:00 | Partly cloudy | 16 °C | 5% | 47% | 74% | 760 mm Hg | SSE 155° 5.39 (9.33) m/s | 2.9 |
| 11:00 | Partly cloudy | 16 °C | 5% | 56% | 72% | 760 mm Hg | SSE 161° 5.31 (9.08) m/s | 3.9 |
| 12:00 |  Patchy rain possible | 17 °C | 7% (0.02 mm/hr) | 65% | 69% | 760 mm Hg | SSE 152° 4.81 (8.5) m/s | 4.7 |
| 13:00 | Patchy rain possible | 18 °C | 5% (0.01 mm/hr) | 65% | 67% | 761 mm Hg | SSE 147° 4.39 (8.28) m/s | 4.6 |
| 14:00 | Patchy rain possible | 17 °C | 15% (0.02 mm/hr) | 100% | 69% | 761 mm Hg | SE 146° 4.11 (8.42) m/s | 2.3 |
| 15:00 |  Light drizzle | 17 °C | 73% (0.16 mm/hr) | 100% | 73% | 761 mm Hg | SSW 192° 3.81 (7.03) m/s | 3.7 |
| 16:00 | Patchy rain possible | 15 °C | 73% (0.06 mm/hr) | 87% | 86% | 761 mm Hg | SSW 212° 1.69 (3.53) m/s | 3.6 |
| 17:00 | Patchy rain possible | 16 °C | 73% (0.13 mm/hr) | 100% | 83% | 761 mm Hg | S 186° 1.39 (2.78) m/s | 2.6 |
| 18:00 |  Light rain shower | 15 °C | 73% (0.22 mm/hr) | 100% | 88% | 761 mm Hg | S 180° 1.11 (2.17) m/s | 0.8 |
| 19:00 | Light drizzle | 15 °C | 90% (0.49 mm/hr) | 100% | 95% | 761 mm Hg | SSE 151° 1 (2.06) m/s | 0.2 |
| 20:00 | Light rain shower | 15 °C | 73% (0.25 mm/hr) | 100% | 95% | 761 mm Hg | ESE 120° 2.31 (4.58) m/s | 0.1 |
| 21:00 | Light drizzle | 15 °C | 81% (0.17 mm/hr) | 100% | 97% | 761 mm Hg | SE 125° 2.89 (6.06) m/s | 0.1 |
| 22:00 | Light rain shower | 14 °C | 84% (0.46 mm/hr) | 100% | 97% | 761 mm Hg | SE 128° 3.19 (6.72) m/s | 0 |
| 23:00 |  Light rain shower | 14 °C | 91% (1.16 mm/hr) | 93% | 98% | 761 mm Hg | SE 127° 3.81 (7.97) m/s | 0 |
Frequently asked questions about the weather in Helsinki
Today in Helsinki the temperature ranges from 12 °C to 18 °C, wind up to 5.39 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Helsinki today is 4%. 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 5.39 m/s with gusts up to 10.28 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Helsinki today ranges from 67% to 98%. View the humidity chart above for hourly details.
The UV index in Helsinki today reaches up to 4.7. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Helsinki today ranges from 758 to 761 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.
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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.