What time is it in Io, Kumamoto, Japan
See the local time in Io, Kumamoto, Japan right now, measured in the Asia/Tokyo time zone (+9).
Io, Japan
Monday, 7 September 2026
UTC+9 · Asia/Tokyo
Local time in Io
UTC+9 · no daylight saving time
Local time in Io, Kumamoto.
The sun today
Sunrise 5:55 AM Solar noon 12:15 PM Sunset 6:35 PM Daylight 12 h 40 min Night 11 h 20 min Civil twilight 5:30 AM – 7:00 PM
Weather in Io right now
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Weather data by Open-Meteo, updated every 30 minutes.
Io and its neighbours
Postal codes
- 729-3307
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Kumamoto
Same time zone — Asia/Tokyo
Nearby places
- Uchinokuchi — 6.8 km
- Kakuage — 10.0 km
- Kunekusa — 16.0 km
- Hirakida — 16.2 km
- Honmura — 16.4 km
- Kashiwagawa — 16.6 km
Time and daylight in Io
Addressing within Io draws on 1 postal code.
Io carries the Asia/Tokyo zone, offset UTC+9. Whether daylight saving time is applied: No.
The sun rises at 5:55 AM above Io and sets at 6:35 PM today. Daylight lasts about 12 h 40 min.
Clocks in Yamada and Sankasho read the same as clocks in Io.
Questions and answers
- How should the time zone of Io be stated?
- It should be stated as Asia/Tokyo, with an offset of +9.
- Do daylight saving time rules cover Io?
- Daylight saving time in Io: No.
- How late in the morning does the sun rise in Io?
- It rises at 5:55 AM.