5-day weather forecast Helsinki 12-06-2026
Weather forecast Helsinki today 12.06.2026: partly cloudy, temperature from 11 °C to 16 °C.
Precipitation probability 62%. Wind up to 8.61 m/s (gusts 13.53 m/s). Air humidity 58–98%, atmospheric pressure 752–761 mm Hg, UV index up to 4.5.
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Tuulivaroitus merelle
Sunset 22:44
Moonrise 01:52 · Moonset 19:27
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 12 °C | 62% (0.46 mm/hr) | 100% | 93% | 755 mm Hg | ENE 76° 8.39 (13.53) m/s | 0 |
| 01:00 |  Light drizzle | 12 °C | 72% (0.59 mm/hr) | 100% | 95% | 754 mm Hg | E 91° 7.31 (12.22) m/s | 0 |
| 02:00 | Light rain shower | 12 °C | 55% (0.3 mm/hr) | 100% | 97% | 753 mm Hg | E 100° 6.31 (11.36) m/s | 0 |
| 03:00 | Light drizzle | 13 °C | 54% (0.23 mm/hr) | 85% | 98% | 752 mm Hg | ESE 118° 4.81 (9.56) m/s | 0 |
| 04:00 |  Patchy rain possible | 14 °C | 42% (0.08 mm/hr) | 100% | 97% | 752 mm Hg | S 169° 5.5 (9.94) m/s | 0 |
| 05:00 | Patchy rain possible | 13 °C | 40% (0.06 mm/hr) | 100% | 97% | 752 mm Hg | S 180° 6.19 (10.22) m/s | 0 |
| 06:00 |  Overcast | 12 °C | 34% | 100% | 98% | 753 mm Hg | SW 231° 5.89 (8.97) m/s | 0.1 |
| 07:00 | Overcast | 11 °C | 33% | 100% | 95% | 755 mm Hg | W 259° 8.5 (12.33) m/s | 0.3 |
| 08:00 | Overcast | 11 °C | 32% | 100% | 93% | 756 mm Hg | WSW 257° 8.11 (11.72) m/s | 0.8 |
| 09:00 | Overcast | 12 °C | 27% | 95% | 86% | 757 mm Hg | W 261° 8.61 (12.39) m/s | 0.9 |
| 10:00 | Patchy rain possible | 13 °C | 20% (0.03 mm/hr) | 69% | 81% | 758 mm Hg | W 261° 7.69 (10.53) m/s | 2.1 |
| 11:00 | Patchy rain possible | 13 °C | 13% (0.01 mm/hr) | 58% | 74% | 759 mm Hg | W 263° 6.81 (9) m/s | 2.4 |
| 12:00 |  Partly cloudy | 15 °C | 11% | 75% | 77% | 758 mm Hg | WSW 251° 7.19 (9.28) m/s | 4.4 |
| 13:00 |  Cloudy | 15 °C | 10% | 70% | 62% | 760 mm Hg | WSW 246° 7.69 (10) m/s | 4.3 |
| 14:00 | Partly cloudy | 16 °C | 7% | 55% | 58% | 761 mm Hg | WSW 246° 7.11 (9.11) m/s | 4.5 |
| 15:00 | Partly cloudy | 16 °C | 7% | 48% | 59% | 761 mm Hg | WSW 238° 6.31 (8.53) m/s | 4.5 |
| 16:00 | Partly cloudy | 16 °C | 7% | 46% | 61% | 761 mm Hg | SW 229° 5.81 (8.08) m/s | 3.6 |
| 17:00 | Partly cloudy | 16 °C | 7% | 47% | 62% | 761 mm Hg | SW 226° 5.39 (7.83) m/s | 2.5 |
| 18:00 | Partly cloudy | 15 °C | 8% | 50% | 63% | 761 mm Hg | SW 227° 5.11 (7.61) m/s | 1.6 |
| 19:00 | Partly cloudy | 15 °C | 9% | 51% | 65% | 761 mm Hg | SW 234° 4.39 (6.81) m/s | 0.8 |
| 20:00 | Partly cloudy | 14 °C | 10% | 49% | 70% | 761 mm Hg | SW 231° 3.81 (6.56) m/s | 0.3 |
| 21:00 | Partly cloudy | 13 °C | 11% | 51% | 72% | 761 mm Hg | WSW 238° 3.61 (6.97) m/s | 0.1 |
| 22:00 | Partly cloudy | 12 °C | 11% | 50% | 71% | 761 mm Hg | WSW 248° 3.31 (6.61) m/s | 0 |
| 23:00 |  Partly cloudy | 11 °C | 12% | 59% | 72% | 761 mm Hg | WSW 257° 2.61 (5.47) m/s | 0 |
Frequently asked questions about the weather in Helsinki
Today in Helsinki the temperature ranges from 11 °C to 16 °C, wind up to 8.61 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Helsinki today is 62%. 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 8.61 m/s with gusts up to 13.53 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Helsinki today ranges from 58% to 98%. View the humidity chart above for hourly details.
The UV index in Helsinki today reaches up to 4.5. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Helsinki today ranges from 752 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.