Online calendar

Japan August 2025

View the full August 2025 calendar for Japan with local holidays, month facts, and quick links to nearby dates.

Japan time

09:52:01 PM

Asia/Tokyo

Today

Japan August 2025 Calendar

August 2025

31 days1 eventsJapan
Sun
Mon
Tue
Wed
Thu
Fri
Sat
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11

Mountain Day

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6

First weekday

Friday

Last weekday

Sunday

Prepared for

Moon phases later

August 2025 in Japan has 31 days, begins on Friday, ends on Sunday, and includes 1 local holidays.

About This Calendar Page

This August 2025 calendar page is built for search visibility and day-to-day usefulness. It combines a clean Sunday-to-Saturday grid, readable date hierarchy, live local time in the control bar, and route-based navigation so each month and yearly view can stand on its own.

The holiday layer uses country-aware data and can already power pages like Japan August 2025 Calendar. The underlying day model also keeps a reserved moon phase field so we can extend the page with richer astronomical details later without changing the route structure.