What time is it in Koesawa, Niigata, Japan
You can see the current local time of Koesawa, Niigata, Japan on this page, in the Asia/Tokyo zone (+9).
Koesawa, Japan
Sunday, 1 November 2026
UTC+9 · Asia/Tokyo
Local time in Koesawa
UTC+9 · no daylight saving time
Koesawa keeps Asia/Tokyo clock_time.
The sun today
Sunrise 6:09 AM Solar noon 11:27 AM Sunset 4:45 PM Daylight 10 h 36 min Night 13 h 24 min Civil twilight 5:41 AM – 5:12 PM
Weather in Koesawa right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koesawa and its neighbours
Postal codes
- 959-3652
- 999-7314
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 Niigata
Same time zone — Asia/Tokyo
Nearby places
About the time in Koesawa
Kangawa and Neya are near Koesawa and do not differ from it in time.
2 postal codes serve Koesawa.
The local zone in Koesawa is Asia/Tokyo, standing at UTC+9. Whether daylight saving applies: No.
Sunrise reaches Koesawa at 6:09 AM, and the sun sets at 4:45 PM. Light lasts 10 h 36 min.
Questions and answers
- Could you specify the time zone used in Koesawa?
- The time zone used in Koesawa is Asia/Tokyo, with an offset of +9.
- Do I need to account for daylight saving time in Koesawa?
- Daylight saving time in Koesawa: No.
- How early does the sun rise in Koesawa?
- The first sunlight comes at 6:09 AM.