Average temperatures, rainfall and packing tips for Busan, South Korea in September
🌡️ Avg high
29°C
🌙 Avg low
22°C
🌧️ Rainfall
~246 mm
📊 Warmth rank
#3 of 12
September in Busan at a glance
September in Busan is typically hot, with average daytime highs around 29°C and nights near 22°C. It is one of the warmer months of Busan's year.
September is one of the wetter months in Busan, with around 246 mm of rain - plan around showers.
What to pack for Busan in September
Light, breathable clothing (cotton or linen)
Sun protection: hat, sunglasses and SPF
A refillable water bottle
A rain jacket or umbrella - this is one of the wetter months
Busan - year at a glance
HighLow · September highlighted
Is September a good time to visit Busan?
🧳 September is one of the most comfortable months to visit Busan - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In September, Busan averages a daytime high of about 29°C and a night-time low of around 22°C, based on recent historical data.
Does it rain in Busan in September?
September is one of the wetter months in Busan, with around 246 mm of rain - plan around showers.
Is September a good time to visit Busan?
September is one of the most comfortable months to visit Busan - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.