If you’re planning to visit Universal Studios Japan (USJ) in August 2025, this guide will help you avoid the busiest dates and enjoy your trip more efficiently. August is peak summer season in Japan, with school holidays, Obon vacation, and special events drawing large crowds to the park. That said, late August tends to be quieter as students prepare to return to school — a perfect opportunity for savvy visitors.
Key Factors Affecting August 2025 Crowds
Here’s what’s influencing the crowd levels this month:
| Factor | Details |
|---|---|
| 🎆 Obon Holiday | August 9–16 is a major national break |
| 🏫 School Breaks | School holidays run through most of August |
| 🎫 Ticket Prices | Highest prices (¥11,900) during Aug 9–16; lowest (¥9,400) Aug 26–29 |
| ⏰ Opening Hours | 8:00–22:00 on peak days like Aug 1, 21–23, 30 |
| 🚫 Annual Pass Blockouts | Aug 4–20: Annual Pass Standard holders blocked |
| 🔥 Weather | Hot and humid; extreme heat may reduce day-of visitors |
| 🎉 Ongoing Events | SPY×FAMILY, Kusuriya no Hitorigoto, ONE PIECE, Summer Parade, HYBE Night |
August 2025 Calendar Overview
Week-by-Week Breakdown
August 1–3 (Light Crowd – Moderate)
This weekend might be slightly less crowded than a typical weekend because higher ticket prices on weekends usually reduce crowd levels. However, since annual pass blackout dates start on August 4, many pass holders may choose to visit right before the blackout period, potentially making the crowds heavier during that time.
August 4–8 (Moderate Crowd)
Annual pass blackout dates start on August 4. Since ticket prices are lower than during the Obon holiday period, the park is expected to be somewhat crowded around this time.
August 9–16 (Lighter Crowds Than Usual)
This year, tickets during the Obon period are priced at a record high of ¥11,900. Additionally, with the Expo taking place this year, This year, crowds during Obon are lighter than usual.
August 17–23 (Moderate Crowd)
The annual pass blackout period ends on August 20, which may cause a surge of annual pass holders visiting between August 21 and 22.
August 24–31 (Light Crowd to Very Light Crowded)
Summer break is coming to an end, and some schools have already started the new term. With weekday ticket prices dropping, this period is one of the best times to visit USJ.
Ticket Price Trends & Dates
| Ticket Price (JPY) | Approx. Price (USD) | Dates in August | Number of Days |
|---|---|---|---|
| ¥9,400 | ~$65 | 26, 27, 28, 29 | 4 days |
| ¥9,900 | ~$68 | 1, 4, 5, 6, 7, 8, 17, 18, 19, 20, 24, 25, 30, 31 | 14 days |
| ¥10,900 | ~$75 | 2, 12, 21, 22, 23 | 5 days |
| ¥11,900 | ~$82 | 9, 10, 11, 13, 14, 15 | 6 days |
USD prices are approximate, calculated based on an exchange rate of ¥145 = $1. Actual prices may vary depending on the current exchange rate.
Best Days to Visit in August 2025
| ✅ Recommended Dates | Reason |
|---|---|
| August 2-3 | It’s the weekend, but since ticket prices are high, it shouldn’t be too crowded. |
| August 25–29 | School holidays ending, fewer families, lowest ticket prices. |
| August 31 | The last day of a long holiday period tends to be less crowded. |
Worst Days to Visit in August 2025
| ⚠️ Crowded Dates | Why |
|---|---|
| August 9–16 | Crowds won’t be very heavy despite peak ticket prices |
| August 21–22 | Crowds tend to increase right after the annual pass blackout period ends. |
Crowd Trends at Universal Studios Japan in August
Especially in the mornings, Mine Cart Madness (Donkey Kong) and Mario Kart: Koopa’s Challenge tend to have long wait times.
The new attraction, Snoopy’s Flying Ace Adventure, is also prone to crowding.
Jurassic Park – The Ride tends to get crowded during the summer.
Because many families with children visit during summer, thrill rides are less crowded.
Universal Wonderland tends to be busy until around early evening.
Due to the intense heat during the day, attractions with indoor queues tend to be more crowded.
Attractions tend to be less busy during show and parade times.
From around 12 PM to 1 PM, wait times usually decrease a bit.
To make the most of your visit and avoid long waits at popular attractions like Donkey Kong’s Crazy Mine Cart and Mario Kart: Koopa’s Challenge, be sure to check out our detailed guides on how to use the USJ Express Pass and how to enter Super Nintendo World smoothly.
These guides will help you save time and enjoy your day without stress!
Final Tips for Visiting Universal Studios Japan in August 2025
August in Osaka can be extremely hot and humid, so staying hydrated and taking regular breaks is essential for a comfortable visit. Don’t forget to wear sunscreen, bring a hat, and use cooling towels if you can — these small preparations can make a big difference on your day at USJ.
For crowd forecasts of other months, check our full USJ Crowd Calendar here.
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