East Java, Indonesia Weather
- East Java, Indonesia Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in East Java over the next 12 hours
- Temperature and possibility of rain in East Java in the coming days
- Rainfall in East Java in the coming days
- East Java Weather Summary
- Weather averages by month
- East Java's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Mainly Clear
Pressure: 1,007 hPa
Feel like: 25 °C
Temperature: 22°C
Cloud: 32%
Humidity: 94%
Wind: SSW - 5 km/h
Visibility: 0.96 km
30 Day Averages and Extremes
- Average high 30.37°C
- Average low 20.1°C
- Hottest day 33°C (12 August 2026)
- Coldest day 0°C (17 August 2026)
- Average humidity 71.2%
- Days with precipitation 9 days
- Highest precipitation 18 mm (28 July 2026)
Yesterday's Data
- Max: 31°C
- Min: 22°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in East Java over the next 12 hours
Temperature and possibility of rain in East Java in the coming days
Rainfall in East Java in the coming days
East Java Climate Summary
East Java features a Tropical monsoon (Köppen classification: Am), with an average annual temperature of 28.29ºC (82.92ºF), which is about 1.18% higher than the national average for Indonesia. Annually, the city experiences approximately 135.75 millimeters (5.34 inches) of rainfall, spread across 200.91 rainy days, accounting for 55.04% of the year.
| Longitude | -7.5360639 |
| Latitude | 112.2384017 |
| Yearly high temperature | 31.42ºC (88.56ºF) |
| Yearly low temperature | 22.77ºC (72.99ºF) |
| Hottest month | October 34.38ºC (93.88ºF) |
| Coldest month | May 22.94ºC (73.29ºF) |
| Yearly precip | 135.75mm (5.34in) |
| Days with rainfall | 200.91 days (55.04%) |
| Driest month | August (69.65%) |
| Wettest month | February (84.67%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 30.03° / 23.17° | 28.18 days |
| February | 29.96° / 22.78° | 27.18 days |
| March | 30.24° / 22.92° | 28.0 days |
| April | 30.52° / 23.16° | 22.73 days |
| May | 30.89° / 22.94° | 14.55 days |
| June | 30.7° / 22.26° | 9.09 days |
| July | 30.67° / 21.43° | 5.55 days |
| August | 31.94° / 21.44° | 3.18 days |
| September | 33.72° / 22.16° | 4.36 days |
| October | 34.38° / 23.39° | 10.64 days |
| November | 32.98° / 24.03° | 21.27 days |
| December | 31.02° / 23.52° | 26.18 days |
East Java's weather
- Jakarta
- West Java
- North Sumatra
- Banten
- West Sumatra
- South Sulawesi
- Yogyakarta
- West Papua
- Central Sulawesi
- Bengkulu
- Riau
- Maluku
- South Sumatra
- North Sulawesi
- Bali
- Central Kalimantan
- Aceh
- Central Java
- South Kalimantan
- Bangka–Belitung Islands
- Riau Islands
- West Nusa Tenggara
- West Sulawesi
- West Kalimantan
- East Nusa Tenggara
- Southeast Sulawesi
- Papua
- Lampung
- Gorontalo
- East Kalimantan
- North Kalimantan
- North Maluku
- Jambi
Frequently asked questions
1. What is the hottest month in East Java?
October has the highest average monthly temperature (daily mean of 34.38ºC) and May are the coolest (daily mean of 22.94ºC).
2. What should I wear in East Java today?
For today's very hot weather in East Java, with the high temperatures above 31ºC (87.8ºF), consider wearing:
- Lightweight, loose-fitting shorts
- High SPF sunscreen for outdoor activities
- Airy sandals or flip-flops
- Sleeveless tops or vests
Temperature
Air quality
Unhealthy for Sensitive Groups air quality, health effects possible for sensitive people, general public usually unaffected
- CO2 463
- CO 740
- NH3 0
- NO2 34
- O3 2
- PM10 105
- PM25 104
- SO2 12
- CH4 1,541