What is the weather like in Jeju vs Seoul in July?

In July, Jeju averages 30°C high / 25°C low with about 169 mm of rain; Seoul averages 31°C high / 24°C low with about 281 mm.

Jeju vs Seoul in July

Jeju is the better pick in July — 77 vs 51 on SeasonMap's comfort score. Jeju is sweltering, soaked, muggy air, while Seoul is sweltering, soaked, muggy air.

Jeju vs Seoul — July climate, side by side

	🇰🇷 Jeju	🇰🇷 Seoul
Comfort score	77/100 (B)	51/100 (D)
Feels-like high	36°C	36°C
Avg high / low	30° / 25°	31° / 24°
Rainfall	169 mm	281 mm
Rainy days	13	17
Humidity	87%	84%
Air quality (AQI)	51	84

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Jeju 🇰🇷 South Koreasweltering, soaked, muggy air · best August77
Seoul 🇰🇷 South Koreasweltering, soaked, muggy air · best May51

Jeju vs Seoul in July — FAQ

Is July better in Jeju or Seoul?: Jeju is the better pick in July — 77 vs 51 on SeasonMap's comfort score. Jeju is sweltering, soaked, muggy air, while Seoul is sweltering, soaked, muggy air.
What is the weather like in Jeju vs Seoul in July?: In July, Jeju averages 30°C high / 25°C low with about 169 mm of rain; Seoul averages 31°C high / 24°C low with about 281 mm.