Average temperatures, rainfall and packing tips for Seoul, South Korea in March
March in Seoul is typically cool, with average daytime highs around 11°C and nights near 0°C. Temperature-wise it sits mid-range for Seoul (the 9th warmest month).
Expect some rain: around 50 mm falls in Seoul during March on average.
If your dates are flexible, the most comfortable months in Seoul are usually April, May, June, July, September and October.
← Seoul weather tomorrow (live)
In March, Seoul averages a daytime high of about 11°C and a night-time low of around 0°C, based on recent historical data.
Expect some rain: around 50 mm falls in Seoul during March on average.
March is a workable time to visit Seoul, with cool days - just pack accordingly. If your dates are flexible, the most comfortable months in Seoul are usually April, May, June, July, September and October.