If you're looking for summer vibes, the best time to travel to Pohang is in July, August and June, when the average temperature reaches 24.19 °C, while May, March and January are the 3 sunniest months of the year, with an average of 116.38 hours.
If you prefer colder temperatures, however, make sure you visit Pohang during the months of January, February and December to experience an average of 4.74 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and March, when the average precipitation in Pohang is 5.25 mm, while the months of January, February and March are drier, with an average of 0 mm.