Java · SummerMonth summary
Java weather in August
✅ Good
🌡️ Temperature min / max
21°C – 31°C
🌧 Rainy days
35% of days
☀️ Sunshine
11.1h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
7.7/10
📅 📅 Best month
July (8.0/10)
Quick decision
Should you visit Java in August?
✅ Good
✅ Yes if: you want to explore cultural sites and local food.
❌ No if: you need guaranteed sunshine for photos or outdoor activities.
Our take: Favourable conditions in August (7.7/10). July scores higher but the gap is small.
By trip type
Java in August by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ✅ Good
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in August
🎯 Open terraces and outdoor markets — best season for al fresco dining In the height of summer, Java sees high temperatures (31°C). Heat is a factor for outdoor activities. Expect rain on 35% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if July (8.0/10) remains theoretically better.
Browse by month
All months for Java
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌧️ January | 23°C | 30°C | 92% | 10.4 | 7.9h | 5.8/10 |
| 🌧️ February | 23°C | 30°C | 95% | 12.3 | 7.9h | 5.4/10 |
| 🌧️ March | 23°C | 30°C | 92% | 10.1 | 8.6h | 6.1/10 |
| 🌦️ April | 23°C | 30°C | 88% | 8.1 | 10.0h | 7.0/10 |
| ⛅ May | 23°C | 31°C | 63% | 5.2 | 10.9h | 7.1/10 |
| 🌤️ June | 22°C | 31°C | 54% | 4.8 | 11.0h | 7.2/10 |
| 🌤️ July | 22°C | 30°C | 33% | 1.6 | 11.0h | 8.0/10 |
| 🌤️ August | 21°C | 31°C | 35% | 1.7 | 11.1h | 7.7/10 |
| 🌤️ September | 22°C | 31°C | 54% | 3.7 | 11.0h | 7.3/10 |
| ⛅ October | 23°C | 31°C | 76% | 6.7 | 10.4h | 7.0/10 |
| 🌧️ November | 23°C | 30°C | 92% | 13.2 | 8.1h | 5.6/10 |
| 🌧️ December | 23°C | 30°C | 89% | 9.4 | 8.1h | 6.2/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In August, Java averages 31°C, 35% rainy days and 11.1h of sunshine per day. Overall weather score: 7.7/10.
See methodology →
Comparison
August vs July (best month)
The best month is July (score 8.0/10). Difference:
- 🌡️ Max temperature : -1°C
- 🌧 Rainy days : -2%
- ☀️ Sunshine : -0.1h/day
FAQ
FAQ — Java in August
Is August a good time to visit Java?
August is an excellent time to visit Java (score 7.7/10). With 31°C, 11.1h of sunshine and 35% rain, conditions are very favourable.
What to do in Java in August?
With 31°C max and 11.1h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
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Activities & tours
Activities and tours in Java
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