What time is it in Koyama, Osaka, Japan
Get the current local time in Koyama, Osaka, Japan, a location in the Asia/Tokyo time zone (+9).
Koyama, Japan
Friday, 23 October 2026
UTC+9 · Asia/Tokyo
Local time in Koyama
UTC+9 · no daylight saving time
Local time in Koyama, Osaka.
The sun today
Sunrise 6:10 AM Solar noon 11:43 AM Sunset 5:16 PM Daylight 11 h 05 min Night 12 h 55 min Civil twilight 5:45 AM – 5:41 PM
Weather in Koyama right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Koyama and its neighbours
Postal codes
- 142-0062
- 142-8558
- 176-0022
- 203-0051
- 252-5225
- 252-5250
- 252-5280
- 252-5286
- 258-0002
- 271-0093
- 300-1276
- 302-0122
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 Osaka
Other places named Koyama
- Koyama Nzérékoré Region, Guinea
- Koyama Aomori, Japan
- Koyama Hyōgo, Japan
- Koyama Kagoshima, Japan
- Koyama Kanagawa, Japan
Same time zone — Asia/Tokyo
Nearby places
- Kashiwara-Shi — 2.9 km
- Miyake-Naka — 4.0 km
- Matsubara-Shi — 4.1 km
- Oka — 4.3 km
- Matsubara — 4.6 km
- Kokubu-Honmachi — 4.7 km
Time and daylight in Koyama
12 distinct postal codes apply to Koyama.
Koyama follows Asia/Tokyo, giving it a UTC+9 offset. Does the zone observe daylight saving? No.
Today the sun rises over Koyama at 6:10 AM and sets at 5:16 PM. That is 11 h 05 min of daylight in all.
The clock in Koyama matches the clock in nearby Kashiwara-Shi and Miyake-Naka.
Questions and answers
- Could you specify the time zone used in Koyama?
- The time zone used in Koyama is Asia/Tokyo, with an offset of +9.
- Does Koyama use summer time?
- No.
- When does the sun disappear in Koyama?
- It disappears at 5:16 PM.