The month in detail
What to expect in August
August is peak dry season in Java. The air is warm and humidity more bearable than in the rainy season. Rain risk remains low (15% of days), leaving good room for outdoor activities. Not the best window, but acceptable if dates are constrained. July (5.8/10) is significantly better if possible.
August is the best month of the year in Java.
This month's conditions
What it's like in August
UV index
8 · high
sunscreen and hat advised
Feels like
muggy at times
20°
Sea
24°C
pleasant for swimming
Daylight
11.7h of daylight
Air quality
good
AQI 23
Compare
Is August the right month?
The best month in Java is July (5.8/10), 0.0 pt higher than August.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Java
Expedia →
Activities
Tours, tickets, experiences
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Flights
Multi-airline comparator
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🎟️ Activities & tours · Java
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.
Country · Indonesia
🗣️LanguageIndonesian
💶CurrencyRoupie indonésienne (Rp)
🚗DrivingLeft-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘVery cheap · 1/5
🌡️ Climate
🌍Climate typeEquatorial tropical
📈Climate trend ⓘStable
🔥Hottest monthMay · 31°C
❄️Coolest monthJanuary · 30°C
🌧️Rainiest month ⓘFebruary · 69%
🏝️ Tropical stay
🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘNone (equator)
Explore
Other destinations in August
If August doesn't convince you for this destination, compare with others.
Location
Where is Java ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
IndonesiaEquatorial tropical climate with a 5.8 → 4.5 gap between best and worst month. 10 years of ERA5 data to choose by project.
7.80°S · 110.36°E
Questions
Frequently asked questions
What is the best time to visit Java?
July is the best month with 30.0°C highs, 22.0°C lows, 7.7h of sunshine and 14.0% rainy days.
How many hours of sunshine does Java get in July?
Java averages 7.7 sunshine hours per day in July. It is the sunniest month with a climate score of 5.8/10.
What is the rainiest month in Java?
February is the most unfavourable month with February has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Java in July?
In July, overnight lows reach 22.0°C, while afternoon highs average 30.0°C.
Is Java good in winter?
In winter (December-February), Java scores 4.4/10 on average — Difficult period — prefer the peak season.. The best month overall remains July with a score of 5.8/10.
When should you avoid Java?
February is the most difficult month to visit Java, with February has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Java in August?
In August, the sea averages 24°C in Java: pleasant for swimming. Swimming is pleasant without a wetsuit.
Do you need sun protection in Java in August?
The average UV index reaches 8 in August in Java (high), with about 11.7h of daylight. Sunscreen and hat advised.