What is the weather like in Surabaya vs Yogyakarta in September?

In September, Surabaya averages 33°C high / 25°C low with about 33 mm of rain; Yogyakarta averages 30°C high / 22°C low with about 113 mm.

Surabaya vs Yogyakarta in September

Surabaya and Yogyakarta are nearly tied in September — 72 vs 73 on SeasonMap's comfort score. Surabaya is sweltering, a little rain; Yogyakarta is sweltering, rainy, clean air.

Surabaya vs Yogyakarta — September climate, side by side

	🇮🇩 Surabaya	🇮🇩 Yogyakarta
Comfort score	72/100 (B)	73/100 (B)
Feels-like high	37°C	34°C
Avg high / low	33° / 25°	30° / 22°
Rainfall	33 mm	113 mm
Rainy days	6	15
Humidity	68%	81%
Air quality (AQI)	76	50

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

Month by month

Surabaya vs Yogyakarta in September — FAQ

Is September better in Surabaya or Yogyakarta?: Surabaya and Yogyakarta are nearly tied in September — 72 vs 73 on SeasonMap's comfort score. Surabaya is sweltering, a little rain; Yogyakarta is sweltering, rainy, clean air.
What is the weather like in Surabaya vs Yogyakarta in September?: In September, Surabaya averages 33°C high / 25°C low with about 33 mm of rain; Yogyakarta averages 30°C high / 22°C low with about 113 mm.