5-day weather forecast Seoul 30-04-2026
Weather forecast Seoul Thursday, April 30 30.04.2026: sunny, temperature from 12 °C to 22 °C.
No precipitation expected. Wind up to 5.81 m/s (gusts 6.67 m/s). Air humidity 20–65%, atmospheric pressure 760–764 mm Hg, UV index up to 7.1.
Sunrise 05:39
Sunset 19:21
Sunset 19:21
Waxing Gibbous97% illuminated
Moonrise 18:07 · Moonset 04:29
Moonrise 18:07 · Moonset 04:29
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 14 °C | 0% | 3% | 55% | 764 mm Hg | SSW 193° 1.19 (1.69) m/s | 0 |
| 01:00 | Clear | 13 °C | 0% | 3% | 57% | 764 mm Hg | S 183° 1.11 (1.61) m/s | 0 |
| 02:00 | Clear | 13 °C | 0% | 3% | 59% | 764 mm Hg | S 175° 1.31 (1.97) m/s | 0 |
| 03:00 | Clear | 13 °C | 0% | 3% | 61% | 764 mm Hg | SSE 167° 1.19 (1.83) m/s | 0 |
| 04:00 | Clear | 12 °C | 0% | 3% | 63% | 764 mm Hg | SSE 165° 1.11 (1.64) m/s | 0 |
| 05:00 | Clear | 12 °C | 0% | 3% | 65% | 764 mm Hg | SSE 153° 1.11 (1.64) m/s | 0 |
| 06:00 |  Sunny | 12 °C | 0% | 2% | 65% | 764 mm Hg | SSE 150° 1.11 (1.61) m/s | 0 |
| 07:00 | Sunny | 13 °C | 0% | 2% | 61% | 764 mm Hg | SE 142° 1 (1.25) m/s | 0.4 |
| 08:00 | Sunny | 14 °C | 0% | 2% | 53% | 764 mm Hg | SE 133° 1 (1.14) m/s | 1.2 |
| 09:00 | Sunny | 16 °C | 0% | 2% | 44% | 764 mm Hg | S 171° 1 (1.14) m/s | 2.7 |
| 10:00 | Sunny | 18 °C | 0% | 2% | 36% | 764 mm Hg | SSW 210° 1 (1.14) m/s | 4.4 |
| 11:00 | Sunny | 20 °C | 0% | 2% | 29% | 763 mm Hg | SW 235° 1.5 (1.72) m/s | 6.1 |
| 12:00 | Sunny | 21 °C | 0% | 2% | 24% | 762 mm Hg | WSW 251° 2 (2.31) m/s | 7.1 |
| 13:00 | Sunny | 22 °C | 0% | 4% | 21% | 761 mm Hg | WSW 258° 2.81 (3.22) m/s | 7.1 |
| 14:00 | Sunny | 22 °C | 0% | 4% | 20% | 761 mm Hg | WSW 255° 3.5 (4.03) m/s | 6.1 |
| 15:00 | Sunny | 22 °C | 0% | 4% | 20% | 761 mm Hg | WSW 255° 4.89 (5.64) m/s | 4.5 |
| 16:00 | Sunny | 21 °C | 0% | 4% | 21% | 761 mm Hg | WSW 257° 5.81 (6.67) m/s | 2.7 |
| 17:00 | Sunny | 20 °C | 0% | 3% | 22% | 760 mm Hg | W 260° 5.39 (6.22) m/s | 1.3 |
| 18:00 | Sunny | 19 °C | 0% | 3% | 25% | 760 mm Hg | W 261° 5.19 (5.97) m/s | 0.4 |
| 19:00 | Sunny | 18 °C | 0% | 6% | 29% | 761 mm Hg | W 266° 4.81 (5.67) m/s | 0 |
| 20:00 | Clear | 17 °C | 0% | 21% | 32% | 761 mm Hg | W 266° 3.61 (4.47) m/s | 0 |
| 21:00 |  Partly cloudy | 16 °C | 0% | 29% | 35% | 761 mm Hg | W 264° 2.31 (2.94) m/s | 0 |
| 22:00 | Partly cloudy | 16 °C | 0% | 26% | 38% | 761 mm Hg | W 262° 1.89 (2.44) m/s | 0 |
| 23:00 | Clear | 15 °C | 0% | 20% | 41% | 761 mm Hg | WSW 253° 1.89 (2.53) 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.