Seoul
South Korea · 37.57, 126.98
Observed daily weather for Seoul from 2025-10-01 to 2026-09-30, from the Open-Meteo Historical Weather API (ERA5 reanalysis for the nearest grid cell to these coordinates). Temperatures are in °C, precipitation in mm; the highest and lowest values are the extremes within this 12-month window, not all-time records.
38.6°C12-Month High
-14.8°C12-Month Low
17.9°CAvg High
1,240.1mmTotal Precipitation
Daily High Temperature, Last 90 Days
Monthly Averages
| Month | High | Low | Rain |
|---|---|---|---|
| Jan | -1°C | -9.3°C | 14.7mm |
| Feb | 5.8°C | -3.8°C | 3.4mm |
| Mar | 11.8°C | 1.5°C | 41.5mm |
| Apr | 19.7°C | 8.2°C | 53mm |
| May | 24.6°C | 14.2°C | 112.1mm |
| Jun | 29.3°C | 19°C | 106.5mm |
| Jul | 29.8°C | 23.4°C | 405.8mm |
| Aug | 31.6°C | 24.3°C | 236.9mm |
| Sep | 27.3°C | 18°C | 45.2mm |
| Oct | 19.4°C | 12.2°C | 158.8mm |
| Nov | 12.3°C | 3.1°C | 16.3mm |
| Dec | 3.4°C | -4.3°C | 45.9mm |