Weather forecast Helsinki 22-09-2025
Weather Monday 22 September temperature from 7 °C to 12 °C, cloud cover up to 98%, precipitation is expected with a 23% chance, wind up to 4.11 m/s (gusts up to 6.47 m/s), air humidity from 49% to 84%, atmospheric pressure from 757 to 758 mm Hg, UV Index to 4 during the day. Forecast for the next days on the table.
Sunrise 06:51
Sunset 19:37
Sunset 19:37
Chart
Table
Type of temperature:
°C
°FMon, 22 Sep, 2025
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 9 °C | 0% | 50% | 78% | 758 mm Hg | N 3.5 m/s | 0 |
| 01:00 | Partly cloudy | 9 °C | 0% | 53% | 78% | 757 mm Hg | N 3.81 m/s | 0 |
| 02:00 | Partly cloudy | 9 °C | 0% | 44% | 78% | 757 mm Hg | NNE 4 m/s | 0 |
| 03:00 |  Cloudy | 8 °C | 0% | 63% | 79% | 757 mm Hg | NNE 4.11 m/s | 0 |
| 04:00 |  Clear | 8 °C | 0% | 20% | 80% | 757 mm Hg | NNE 3.61 m/s | 0 |
| 05:00 | Clear | 7 °C | 0% | 5% | 82% | 757 mm Hg | NNE 3.19 m/s | 0 |
| 06:00 | Clear | 7 °C | 0% | 5% | 84% | 757 mm Hg | NE 3.11 m/s | 0 |
| 07:00 | Clear | 7 °C | 0% | 3% | 83% | 758 mm Hg | NNE 2.89 m/s | 0 |
| 08:00 |  Sunny | 8 °C | 0% | 8% | 77% | 757 mm Hg | NE 2.69 m/s | 3 |
| 09:00 |  Partly cloudy | 9 °C | 0% | 14% | 70% | 758 mm Hg | NNE 2.61 m/s | 3 |
| 10:00 | Sunny | 10 °C | 0% | 21% | 64% | 758 mm Hg | NNE 2.39 m/s | 4 |
| 11:00 | Partly cloudy | 11 °C | 0% | 28% | 58% | 758 mm Hg | NNE 2.31 m/s | 4 |
| 12:00 | Partly cloudy | 11 °C | 0% | 34% | 55% | 758 mm Hg | NNE 1.81 m/s | 4 |
| 13:00 | Partly cloudy | 12 °C | 0% | 40% | 52% | 758 mm Hg | NNE 1.31 m/s | 4 |
| 14:00 | Partly cloudy | 12 °C | 0% | 46% | 49% | 758 mm Hg | NNE 0.81 m/s | 4 |
| 15:00 |  Patchy rain possible | 12 °C | 23% | 56% | 53% | 758 mm Hg | E 1.39 m/s | 3 |
| 16:00 | Partly cloudy | 12 °C | 46% | 66% | 58% | 758 mm Hg | SSE 2.11 m/s | 4 |
| 17:00 | Patchy rain possible | 11 °C | 69% (0.05 mm/hr) | 75% | 62% | 758 mm Hg | SW 2.69 m/s | 3 |
| 18:00 |  Overcast | 11 °C | 46% | 83% | 64% | 758 mm Hg | WSW 2.81 m/s | 3 |
| 19:00 | Patchy rain possible | 10 °C | 23% | 91% | 67% | 758 mm Hg | WSW 2.81 m/s | 2 |
| 20:00 |  Overcast | 9 °C | 0% | 98% | 70% | 758 mm Hg | W 2.89 m/s | 0 |
| 21:00 | Partly cloudy | 9 °C | 0% | 84% | 72% | 758 mm Hg | WNW 2.81 m/s | 0 |
| 22:00 | Overcast | 9 °C | 0% | 70% | 75% | 758 mm Hg | WNW 2.61 m/s | 0 |
| 23:00 | Partly cloudy | 9 °C | 0% | 56% | 77% | 758 mm Hg | NW 2.5 m/s | 0 |
Mon, 22 Sep, 2025
