5-day weather forecast Helsinki 23-06-2026
Weather forecast Helsinki Tuesday, June 23 23.06.2026: sunny, temperature from 10 °C to 19 °C.
Precipitation probability 6%. Wind up to 5.11 m/s (gusts 8.03 m/s). Air humidity 43–77%, atmospheric pressure 764–767 mm Hg, UV index up to 5.6.
Sunrise 03:54
Sunset 22:50
Sunset 22:50
Waxing Gibbous69% illuminated
Moonrise 15:52 · Moonset 00:58
Moonrise 15:52 · Moonset 00:58
Chart
Table
Tue, Jun 23, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 12 °C | 6% | 10% | 69% | 766 mm Hg | NW 316° 4.5 (8.03) m/s | 0 |
| 01:00 | Clear | 11 °C | 8% | 9% | 74% | 766 mm Hg | NW 315° 4 (7.58) m/s | 0 |
| 02:00 | Clear | 10 °C | 9% | 10% | 77% | 766 mm Hg | NW 312° 3.89 (7.72) m/s | 0 |
| 03:00 | Clear | 10 °C | 8% | 9% | 75% | 766 mm Hg | NW 312° 4 (7.61) m/s | 0 |
| 04:00 |  Overcast | 11 °C | 19% | 96% | 73% | 767 mm Hg | NW 324° 3.19 (5.86) m/s | 0 |
| 05:00 | Overcast | 11 °C | 20% | 97% | 73% | 767 mm Hg | NNW 328° 3.5 (6.22) m/s | 0 |
| 06:00 |  Sunny | 11 °C | 7% | 4% | 74% | 767 mm Hg | NW 312° 4.39 (7) m/s | 0.3 |
| 07:00 |  Cloudy | 12 °C | 12% | 64% | 69% | 767 mm Hg | NNW 333° 3.31 (4.89) m/s | 0.6 |
| 08:00 |  Partly cloudy | 13 °C | 8% | 46% | 63% | 767 mm Hg | NNW 339° 3.19 (4.44) m/s | 1.2 |
| 09:00 | Sunny | 14 °C | 4% | 5% | 60% | 766 mm Hg | NW 313° 4.61 (5.92) m/s | 2 |
| 10:00 | Sunny | 16 °C | 3% | 13% | 54% | 766 mm Hg | NW 323° 2.39 (3.14) m/s | 3.1 |
| 11:00 | Sunny | 17 °C | 3% | 23% | 51% | 766 mm Hg | WNW 302° 2 (2.61) m/s | 4.2 |
| 12:00 | Sunny | 18 °C | 2% | 17% | 45% | 765 mm Hg | WNW 302° 3.61 (4.58) m/s | 5.1 |
| 13:00 | Partly cloudy | 18 °C | 6% | 59% | 49% | 765 mm Hg | W 259° 2.81 (3.42) m/s | 5.6 |
| 14:00 | Cloudy | 17 °C | 10% | 86% | 52% | 765 mm Hg | W 259° 3.31 (4.53) m/s | 5 |
| 15:00 | Partly cloudy | 19 °C | 3% | 33% | 43% | 764 mm Hg | WNW 290° 4.11 (5.81) m/s | 3.7 |
| 16:00 | Cloudy | 18 °C | 11% | 87% | 54% | 764 mm Hg | W 264° 3.81 (5.14) m/s | 4 |
| 17:00 | Overcast | 17 °C | 12% | 93% | 55% | 764 mm Hg | W 259° 4 (5.72) m/s | 4 |
| 18:00 | Overcast | 19 °C | 10% | 100% | 44% | 764 mm Hg | WNW 292° 5.11 (7.83) m/s | 4 |
| 19:00 | Partly cloudy | 17 °C | 6% | 46% | 57% | 764 mm Hg | W 260° 3.81 (6.08) m/s | 5 |
| 20:00 | Partly cloudy | 17 °C | 7% | 41% | 62% | 764 mm Hg | W 262° 3.31 (5.56) m/s | 5 |
| 21:00 | Cloudy | 15 °C | 8% | 65% | 55% | 764 mm Hg | NW 304° 4.61 (7.75) m/s | 4 |
| 22:00 | Overcast | 15 °C | 10% | 76% | 58% | 764 mm Hg | WNW 303° 4.39 (7.39) m/s | 3 |
| 23:00 |  Cloudy | 14 °C | 13% | 88% | 62% | 764 mm Hg | WNW 303° 4.19 (7.11) m/s | 0 |
Tue, Jun 23, 2026
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.