Osaka · SummerMonth summary
Osaka weather in July
✅ Good
🌡️ Temperature min / max
24°C – 31°C
🌧 Rainy days
52% of days
☀️ Sunshine
12.0h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
7.3/10
📅 📅 Best month
May (7.6/10)
Quick decision
Should you visit Osaka in July?
✅ Good
✅ Yes if: you're willing to accept showers in exchange for lower prices and fewer tourists.
❌ No if: you're planning 100% outdoor activities — rain is frequent.
Our take: July is a good time to visit Osaka. May remains slightly better (+0.3 pts).
By trip type
Osaka in July by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : ⚠️ Possible
- 💰 💰 Budget : 🌿 Shoulder
Local context
What to expect in July
🎯 Open terraces and outdoor markets — best season for al fresco dining In the height of summer, Osaka sees high temperatures (31°C). Heat is a factor for outdoor activities. With 52% of rainy days, always have indoor alternatives planned. Not the best window, but acceptable if dates are constrained. May (7.6/10) is significantly better if possible.
Browse by month
All months for Osaka
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌫️ January | 1°C | 9°C | 20% | 1.6 | 8.9h | 5.5/10 |
| 🌫️ February | 1°C | 9°C | 24% | 2.2 | 9.4h | 5.4/10 |
| ⛅ March | 4°C | 13°C | 34% | 3.5 | 10.3h | 6.1/10 |
| 🌤️ April | 10°C | 19°C | 33% | 4.9 | 11.0h | 7.2/10 |
| 🌤️ May | 15°C | 23°C | 37% | 6.1 | 11.4h | 7.6/10 |
| 🌤️ June | 19°C | 27°C | 47% | 7.9 | 10.0h | 7.6/10 |
| 🌤️ July | 24°C | 31°C | 52% | 7.8 | 12.0h | 7.3/10 |
| 🌤️ August | 26°C | 33°C | 43% | 5.2 | 12.0h | 7.2/10 |
| 🌤️ September | 22°C | 29°C | 49% | 7.1 | 10.2h | 7.5/10 |
| 🌤️ October | 15°C | 23°C | 36% | 6.2 | 9.9h | 7.5/10 |
| ⛅ November | 8°C | 17°C | 24% | 2.5 | 9.3h | 7.1/10 |
| 🌫️ December | 3°C | 11°C | 21% | 1.8 | 8.9h | 6.0/10 |
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 July, Osaka averages 31°C, 52% rainy days and 12.0h of sunshine per day. Overall weather score: 7.3/10.
See methodology →
Comparison
July vs May (best month)
The best month is May (score 7.6/10). Difference:
- 🌡️ Max temperature : -8°C
- 🌧 Rainy days : -15%
- ☀️ Sunshine : -0.6h/day
FAQ
FAQ — Osaka in July
Is July a good time to visit Osaka?
July is an acceptable time for Osaka (score 7.3/10). Conditions are decent but not optimal — consider May (7.6/10) if possible.
Does it rain a lot in Osaka in July?
Yes, 52% of days see rain in July. Plan some indoor activities as backup.
Accommodation
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Activities & tours
Activities and tours in Osaka
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