What time is it in Koyaba, Saitama, Japan
Use this page to see what time it is in Koyaba, Saitama, Japan — the Asia/Tokyo zone applies there (+9).
Koyaba, Japan
Friday, 30 October 2026
UTC+9 · Asia/Tokyo
Local time in Koyaba
UTC+9 · no daylight saving time
Local time in Koyaba, Saitama.
The sun today
Sunrise 6:02 AM Solar noon 11:26 AM Sunset 4:50 PM Daylight 10 h 48 min Night 13 h 12 min Civil twilight 5:36 AM – 5:16 PM
Weather in Koyaba right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koyaba and its neighbours
Postal codes
- 333-0857
- 956-0041
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 Saitama
Other places named Koyaba
Same time zone — Asia/Tokyo
Nearby places
- Saitama-Ken — 3.1 km
- Niizo — 3.4 km
- Kawaguchi-Shi — 4.9 km
- Kawaguchi — 5.3 km
- Niikura — 7.5 km
- Sakuragicho — 8.7 km
Time and daylight in Koyaba
Across Koyaba, 2 postal codes are recorded.
Koyaba operates on Asia/Tokyo at UTC+9. Daylight saving time used here: No.
The sun rises here at 6:02 AM and sets at 4:50 PM in Koyaba today. Daylight adds up to 10 h 48 min.
Saitama-Ken and Niizo are close to Koyaba and observe the same time.
Questions and answers
- Which time zone covers Koyaba?
- Koyaba is covered by the Asia/Tokyo time zone, with an offset of +9.
- Do clocks in Koyaba shift for daylight saving time?
- No.
- When does the sun come up in Koyaba?
- Sunrise in Koyaba is at 6:02 AM.