5-day weather forecast Seoul 01-05-2026
Weather forecast Seoul Friday, May 1 01.05.2026: sunny, temperature from 12 °C to 22 °C.
No precipitation expected. Wind up to 5.61 m/s (gusts 6.44 m/s). Air humidity 22–65%, atmospheric pressure 756–761 mm Hg, UV index up to 6.8.
Sunrise 05:38
Sunset 19:22
Sunset 19:22
Full Moon99% illuminated
Moonrise 19:09 · Moonset 04:55
Moonrise 19:09 · Moonset 04:55
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 15 °C | 0% | 10% | 45% | 761 mm Hg | WSW 251° 1.81 (2.42) m/s | 0 |
| 01:00 | Clear | 14 °C | 0% | 7% | 48% | 760 mm Hg | WSW 240° 1.69 (2.31) m/s | 0 |
| 02:00 | Clear | 14 °C | 0% | 5% | 52% | 760 mm Hg | SW 229° 1.61 (2.19) m/s | 0 |
| 03:00 | Clear | 13 °C | 0% | 5% | 55% | 759 mm Hg | SW 230° 1.69 (2.36) m/s | 0 |
| 04:00 | Clear | 13 °C | 0% | 10% | 59% | 759 mm Hg | SW 230° 1.61 (2.25) m/s | 0 |
| 05:00 | Clear | 13 °C | 0% | 15% | 63% | 759 mm Hg | SW 230° 1.5 (2.08) m/s | 0 |
| 06:00 |  Sunny | 12 °C | 0% | 18% | 65% | 759 mm Hg | SW 232° 1.31 (1.81) m/s | 0 |
| 07:00 | Sunny | 13 °C | 0% | 17% | 59% | 759 mm Hg | SW 226° 1.39 (1.75) m/s | 0.3 |
| 08:00 |  Partly cloudy | 15 °C | 0% | 28% | 49% | 759 mm Hg | SW 234° 1.81 (2.08) m/s | 1.1 |
| 09:00 | Sunny | 17 °C | 0% | 23% | 39% | 758 mm Hg | WSW 238° 1.89 (2.19) m/s | 2.5 |
| 10:00 | Sunny | 18 °C | 0% | 4% | 31% | 758 mm Hg | WSW 258° 3.39 (3.92) m/s | 4.2 |
| 11:00 | Sunny | 20 °C | 0% | 0% | 27% | 758 mm Hg | W 264° 4.31 (4.94) m/s | 5.8 |
| 12:00 | Sunny | 21 °C | 0% | 0% | 23% | 758 mm Hg | W 269° 5.19 (5.97) m/s | 6.8 |
| 13:00 | Sunny | 22 °C | 0% | 0% | 22% | 758 mm Hg | W 270° 5.61 (6.44) m/s | 6.7 |
| 14:00 | Sunny | 22 °C | 0% | 0% | 24% | 757 mm Hg | W 266° 5.61 (6.44) m/s | 5.7 |
| 15:00 | Sunny | 22 °C | 0% | 0% | 26% | 756 mm Hg | W 264° 5.5 (6.33) m/s | 4.2 |
| 16:00 | Sunny | 22 °C | 0% | 0% | 30% | 756 mm Hg | W 259° 5.5 (6.33) m/s | 2.6 |
| 17:00 | Sunny | 21 °C | 0% | 0% | 36% | 756 mm Hg | WSW 252° 5.11 (5.86) m/s | 1.2 |
| 18:00 | Sunny | 20 °C | 0% | 0% | 42% | 756 mm Hg | WSW 247° 4 (4.61) m/s | 0.4 |
| 19:00 | Sunny | 18 °C | 0% | 0% | 50% | 757 mm Hg | WSW 242° 3.81 (4.56) m/s | 0 |
| 20:00 | Clear | 17 °C | 0% | 7% | 54% | 757 mm Hg | SW 232° 2.61 (3.19) m/s | 0 |
| 21:00 | Clear | 16 °C | 0% | 18% | 58% | 758 mm Hg | SW 232° 3.31 (4.14) m/s | 0 |
| 22:00 | Clear | 16 °C | 0% | 6% | 61% | 758 mm Hg | SW 226° 2.69 (3.44) m/s | 0 |
| 23:00 |  Partly cloudy | 16 °C | 0% | 33% | 62% | 758 mm Hg | SW 219° 2.5 (3.22) m/s | 0 |
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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.