5-day weather forecast Helsinki 19-05-2026
Weather forecast Helsinki today 19.05.2026: patchy rain possible, temperature from 10 °C to 15 °C.
Precipitation probability 100%. Wind up to 5.81 m/s (gusts 11.03 m/s). Air humidity 59–97%, atmospheric pressure 760–764 mm Hg, UV index up to 3.
Sunset 22:03
Moonrise 05:05 · Moonset 01:55
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 12 °C | 100% (0.06 mm/hr) | 88% | 63% | 764 mm Hg | N 4° 2.19 (4.61) m/s | 0 |
| 01:00 | Patchy rain possible | 12 °C | 74% (0.01 mm/hr) | 96% | 64% | 763 mm Hg | N 0° 3.89 (8.19) m/s | 0 |
| 02:00 |  Light rain | 13 °C | 0% | 25% | 77% | 764 mm Hg | NNE 18° 4.69 (9.86) m/s | 0 |
| 03:00 |  Cloudy | 13 °C | 0% | 87% | 59% | 762 mm Hg | NE 45° 4.19 (8.72) m/s | 0 |
| 04:00 |  Light drizzle | 12 °C | 100% (0.69 mm/hr) | 100% | 66% | 762 mm Hg | ENE 65° 4.39 (8.5) m/s | 0 |
| 05:00 |  Patchy light rain | 10 °C | 100% (1.87 mm/hr) | 73% | 85% | 761 mm Hg | NE 53° 5.81 (10.94) m/s | 0 |
| 06:00 |  Light drizzle | 10 °C | 100% (0.38 mm/hr) | 100% | 91% | 761 mm Hg | NE 39° 5.5 (11.03) m/s | 0 |
| 07:00 |  Patchy rain possible | 11 °C | 84% (0.02 mm/hr) | 93% | 90% | 761 mm Hg | NE 46° 5.11 (9.83) m/s | 0.1 |
| 08:00 | Patchy rain possible | 11 °C | 63% (0.02 mm/hr) | 69% | 88% | 760 mm Hg | NE 53° 5.81 (10.67) m/s | 0.4 |
| 09:00 | Patchy rain possible | 12 °C | 78% (0.02 mm/hr) | 63% | 85% | 760 mm Hg | ENE 78° 4.89 (8.22) m/s | 1.2 |
| 10:00 |  Light rain | 13 °C | 100% (1.67 mm/hr) | 100% | 86% | 761 mm Hg | E 97° 5.19 (8.19) m/s | 1.4 |
| 11:00 |  Light rain shower | 12 °C | 100% (0.21 mm/hr) | 55% | 92% | 761 mm Hg | E 93° 4.39 (7.33) m/s | 1.9 |
| 12:00 | Patchy rain possible | 12 °C | 61% (0.03 mm/hr) | 53% | 88% | 761 mm Hg | E 90° 4.5 (7.64) m/s | 2.3 |
| 13:00 |  Partly cloudy | 13 °C | 0% | 45% | 86% | 761 mm Hg | E 88° 4 (7.17) m/s | 2.7 |
| 14:00 |  Overcast | 14 °C | 0% | 100% | 84% | 761 mm Hg | E 86° 3.39 (6.42) m/s | 3 |
| 15:00 | Overcast | 14 °C | 0% | 100% | 86% | 760 mm Hg | E 86° 3.31 (6.92) m/s | 2.1 |
| 16:00 | Partly cloudy | 14 °C | 0% | 62% | 85% | 760 mm Hg | E 91° 2.89 (6.08) m/s | 1.4 |
| 17:00 | Light drizzle | 14 °C | 100% (0.64 mm/hr) | 84% | 84% | 760 mm Hg | SE 135° 2 (4.19) m/s | 0.7 |
| 18:00 | Light rain shower | 15 °C | 100% (0.19 mm/hr) | 91% | 83% | 761 mm Hg | SSW 197° 1.61 (3.36) m/s | 0.1 |
| 19:00 |  Cloudy | 15 °C | 0% | 82% | 84% | 761 mm Hg | WSW 244° 1.5 (3.14) m/s | 0.1 |
| 20:00 | Cloudy | 15 °C | 0% | 66% | 88% | 761 mm Hg | W 260° 2.39 (4.89) m/s | 0.1 |
| 21:00 | Cloudy | 14 °C | 0% | 73% | 92% | 761 mm Hg | WSW 240° 3 (6) m/s | 0 |
| 22:00 |  Mist | 12 °C | 0% | 86% | 96% | 762 mm Hg | WSW 243° 2.39 (5) m/s | 0 |
| 23:00 |  Mist | 11 °C | 0% | 66% | 97% | 762 mm Hg | WSW 242° 1.81 (3.75) m/s | 0 |
Frequently asked questions about the weather in Helsinki
Today in Helsinki the temperature ranges from 10 °C to 15 °C, wind up to 5.81 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Helsinki today is 100%. 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 5.81 m/s with gusts up to 11.03 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Helsinki today ranges from 59% to 97%. View the humidity chart above for hourly details.
The UV index in Helsinki today reaches up to 3. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Helsinki today ranges from 760 to 764 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.