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What time is it in Iwaihara, Chiba, Japan

Local time in Iwaihara, Chiba, Japan is shown on this page, based on the Asia/Tokyo time zone (+9).

Iwaihara, Japan

9:42:45 PM

Wednesday, 4 November 2026

UTC+9 · Asia/Tokyo

Local time in Iwaihara

UTC+9 · no daylight saving time

Local time in Iwaihara, Chiba.

The sun today

Sunrise 6:04 AM Solar noon 11:24 AM Sunset 4:44 PM Daylight 10 h 40 min Night 13 h 20 min Civil twilight 5:38 AM – 5:10 PM

Weather in Iwaihara right now

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Weather data by Open-Meteo, updated every 30 minutes.

Iwaihara and its neighbours

Iwaihara at 35.2317, 140.1710 with the nearest towns within 12.3 km · open in OpenStreetMap

Postal codes

298-0264 Otadai — 0.6 km away
298-0278 Kozawamata — 1.1 km away
298-0263 Ihota — 1.6 km away
298-0265 Kotadai — 1.8 km away
298-0266 Tsutsumori — 1.9 km away
298-0267 Kuzufuji — 2.1 km away
298-0277 Awamata — 2.3 km away
298-0274 Tashiro — 2.5 km away
298-0262 Horikiri — 2.7 km away
290-0536 Tozura — 2.9 km away
298-0272 Ichikawa — 3.1 km away
298-0279 Omojiro — 3.2 km away

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.

Iwaihara in numbers

Coordinates: 35.2317, 140.1710
Region: Chiba
Country: Japan, Asia
Capital: Tokyo — 67 km away
Same name: 1 more places in the world share this name

Largest cities in Chiba

Chiba 979 768
Honcho 644 668
Matsudo 498 575
Ichikawa 496 676
Kashiwa 433 436
Kita 332 140

Other places named Iwaihara

Iwaihara Chiba, Japan

Same time zone — Asia/Tokyo

Tokyo Japan
Yokohama Japan
Osaka Japan
Nagoya Japan
Sapporo Japan
Fukuoka Japan

Nearby places

Otaki Machi — 4.1 km
Isumi-Gun — 5.6 km
Tabuchi — 7.7 km
Nadono — 8.2 km
Tsukizaki — 8.4 km
Otaki — 9.1 km

Iwaihara: clock, sun and surroundings

Iwaihara works with 12 postal codes.

The name of the time zone in Iwaihara is Asia/Tokyo, and it runs UTC+9. Daylight saving time: No.

Today's times for Iwaihara: the sun is up at 6:04 AM and down at 4:44 PM. That means 10 h 40 min of daylight.

Nearby, Otaki Machi and Isumi-Gun go by the same clock as Iwaihara.

Questions and answers

Which time zone value belongs to Iwaihara?: The time zone value for Iwaihara is Asia/Tokyo, with an offset of +9.
Are the clocks in Iwaihara adjusted for daylight saving?: Daylight saving in Iwaihara: No.
How late does the sun set in Iwaihara?: The last sunlight comes at 4:44 PM.