5-day weather forecast Helsinki 16-05-2026
Weather forecast Helsinki today 16.05.2026: sunny, temperature from 7 °C to 18 °C.
Precipitation probability 100%. Wind up to 4.11 m/s (gusts 6.75 m/s). Air humidity 45–96%, atmospheric pressure 752–755 mm Hg, UV index up to 3.6.
Sunset 21:56
Moonrise 03:44 · Moonset 22:32
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 8 °C | 0% | 22% | 67% | 755 mm Hg | NE 35° 0.31 (0.64) m/s | 0 |
| 01:00 |  Partly cloudy | 8 °C | 0% | 33% | 68% | 755 mm Hg | NE 56° 0.19 (0.42) m/s | 0 |
| 02:00 | Partly cloudy | 7 °C | 0% | 32% | 69% | 754 mm Hg | W 277° 0.61 (1.25) m/s | 0 |
| 03:00 | Clear | 7 °C | 0% | 18% | 71% | 754 mm Hg | WNW 290° 0.89 (1.89) m/s | 0 |
| 04:00 | Clear | 7 °C | 0% | 14% | 73% | 754 mm Hg | WNW 299° 1 (2.11) m/s | 0 |
| 05:00 |  Sunny | 7 °C | 0% | 19% | 74% | 754 mm Hg | WNW 297° 1.5 (3.14) m/s | 0 |
| 06:00 |  Overcast | 7 °C | 0% | 100% | 74% | 753 mm Hg | NW 317° 1.5 (3.14) m/s | 0.1 |
| 07:00 |  Partly cloudy | 9 °C | 0% | 59% | 70% | 753 mm Hg | NW 317° 1.39 (2.64) m/s | 0.1 |
| 08:00 | Partly cloudy | 10 °C | 0% | 59% | 66% | 753 mm Hg | WNW 293° 0.81 (1.31) m/s | 0.1 |
| 09:00 |  Cloudy | 11 °C | 0% | 86% | 61% | 753 mm Hg | WSW 247° 1 (1.53) m/s | 0.2 |
| 10:00 | Partly cloudy | 12 °C | 0% | 36% | 58% | 753 mm Hg | SW 229° 1.81 (2.72) m/s | 0.3 |
| 11:00 | Sunny | 13 °C | 0% | 15% | 55% | 753 mm Hg | SW 217° 2.39 (3.67) m/s | 0.5 |
| 12:00 | Sunny | 13 °C | 0% | 17% | 52% | 753 mm Hg | SSW 206° 3.11 (4.81) m/s | 0.7 |
| 13:00 | Sunny | 14 °C | 0% | 21% | 50% | 753 mm Hg | SSW 201° 3.5 (5.47) m/s | 1.5 |
| 14:00 | Sunny | 18 °C | 0% | 25% | 45% | 752 mm Hg | SSW 196° 3.39 (5.42) m/s | 3.1 |
| 15:00 | Sunny | 15 °C | 0% | 6% | 45% | 753 mm Hg | SSW 194° 2.61 (4.28) m/s | 3.6 |
| 16:00 | Sunny | 15 °C | 0% | 16% | 45% | 753 mm Hg | S 188° 2.39 (3.97) m/s | 2.9 |
| 17:00 | Partly cloudy | 15 °C | 0% | 29% | 47% | 753 mm Hg | S 173° 1.89 (3.11) m/s | 2 |
| 18:00 | Partly cloudy | 14 °C | 0% | 47% | 53% | 754 mm Hg | S 178° 3.11 (5.14) m/s | 1 |
| 19:00 | Overcast | 12 °C | 0% | 100% | 62% | 754 mm Hg | S 186° 2.89 (5.14) m/s | 0.5 |
| 20:00 |  Light drizzle | 11 °C | 100% (0.56 mm/hr) | 100% | 69% | 755 mm Hg | SSW 207° 4.11 (6.75) m/s | 0.3 |
| 21:00 |  Light rain | 9 °C | 100% (0.88 mm/hr) | 100% | 90% | 755 mm Hg | WSW 240° 3.11 (5.22) m/s | 0.1 |
| 22:00 |  Light drizzle | 9 °C | 100% (0.31 mm/hr) | 100% | 95% | 755 mm Hg | W 275° 2.81 (4.78) m/s | 0 |
| 23:00 | Light drizzle | 9 °C | 100% (0.35 mm/hr) | 100% | 96% | 755 mm Hg | W 280° 2 (3.33) m/s | 0 |
Frequently asked questions about the weather in Helsinki
Today in Helsinki the temperature ranges from 7 °C to 18 °C, wind up to 4.11 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 4.11 m/s with gusts up to 6.75 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Helsinki today ranges from 45% to 96%. View the humidity chart above for hourly details.
The UV index in Helsinki today reaches up to 3.6. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Helsinki today ranges from 752 to 755 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.