SeasonScore
Yogyakarta, Indonesia
Photo: Pixelated Pixels · CC BY-SA 3.0

Indonesia

Yogyakarta in September

☀️ Dry season

Hot, humid and mostly dry. Watch for hazy air.

🎒 Pack: light, breathable clothes & sunscreen · quick-dry fabrics · N95 mask for hazy days · sunglasses & hat

Best months: Aug (7.9), Sep (7.8), May (7.0)

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Why September scores 7.8What goes into the score

How it works
🌡️ 32° / 22°C🌧️ 49 mm💧 dew pt 21°🍃 PM2.5 43
  • Weather comfort8.1
    • ✓Hot (32°C highs / 22°C lows)
    • !Very humid/sticky (dew point 21.1°C)
    • ✓Mostly dry (~49 mm rain)
  • Air quality4.8
    • !Unhealthy for sensitive groups (PM2.5 ~43 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut September side by side with another month
SepAug
Score7.8 Very good7.9 Very good
Season☀️ Dry season☀️ Dry season
High / low32° / 22°31° / 21°
Rain49 mm16 mm
Humiditydew pt 21°dew pt 21°
PM2.543 µg/m³43 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Yogyakarta weather-station normals. Rainfall: Yogyakarta weather-station normals (national met service).

Holidays & crowdsSeptember 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

No national public holidays in Indonesia this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore YogyakartaEvents, sights, food & souvenirs

Check event dates locally

A cultural centre in Central Java, Indonesia, ruled by a sultan, known for its palace, batik and as the base for Borobudur and Prambanan temples.

Events in September
Ramayana BalletDate variesUsually performed outdoors in the dry season, roughly May to October

Javanese dance-drama of the Ramayana.

Why go: In the wet season shows move to an indoor stage.

Where: Prambanan open-air stage

Coming up later

WaisakDate variesBuddhist calendar — full moon in May or June

Buddhist procession from Mendut to Borobudur.

Why go: Large crowds; respect the ceremonies.

Where: Borobudur and Mendut

Sekaten and Grebeg MauludDate variesIslamic calendar — around the Prophet's birthday, around August in 2026–2028, moving about 11 days earlier each year

Palace celebrations with gamelan and a procession of food offerings (gunungan).

Why go: Crowds gather to collect offerings.

Where: Kraton and alun-alun

Plan this tripTickets, data and transfers for Yogyakarta

Airport transfer Kiwitaxi

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