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Onomichi

Onomichi 1
Travel guide
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Travel guide

Top 10 things to do in Onomichi

Ongoing promotions in Onomichi

Best time to visit Onomichi

Data source：Meteostat
Last updated：2025-09

Weather in Onomichi throughout the year

  • Spring (March–May): Average 9.9–18.2°C, mild climate but with relatively high rainfall, especially abundant in April and May. Common activities: Flower viewing, hiking. Recommended clothing: Light jacket, comfortable long pants or skirt.
  • Summer (June–August): Average 22.6–28.4°C, hot and humid, with the most rainfall in July. Common activities: Beach activities, swimming. Recommended clothing: Light and breathable clothing, shorts, sandals.
  • Autumn (September–November): Average 18.4–13.0°C, comfortable and pleasant climate, with gradually decreasing rainfall. Common activities: Hiking, viewing autumn leaves (depending on tree species). Recommended clothing: Light jacket, long-sleeved clothing.
  • Winter (December–February): Average 6.4–5.5°C, low temperatures, dry and less rainfall. Common activities: Hot spring bathing, indoor activities. Recommended clothing: Warm jacket, sweater, scarf, hat.

Weather in Onomichi

Annual average temperature: approx. 16°C / Annual rainfall: approx. 1175 mm / Summer humidity: 70%–80% / Rainiest month: July

Onomichi weather by month

Month
Temperature (°C)
Rainfall (mm)
January
4.7°C
22.3
February
5.5°C
55.2
March
9.9°C
106.4
April
15.1°C
137.2
May
18.2°C
161.4
June
22.6°C
167.8
July
27.7°C
177.6
August
28.4°C
107.8
September
26.5°C
82.9
October
18.4°C
77.6
November
13°C
59
December
6.4°C
19.8

7-day weather forecast for Onomichi

11/2
Monday
Sunny
20.5°C/11.8°C
11/3
Tuesday
Sunny
19.2°C/9.5°C
11/4
Wednesday
Overcast
17.1°C/9.4°C
11/5
Thursday
Patchy rain nearby
20.6°C/13.2°C
11/6
Friday
Sunny
19.1°C/10.1°C
11/7
Saturday
Partly Cloudy
13.8°C/6.7°C
11/8
Sunday
Partly Cloudy
13.3°C/5.6°C

Onomichi travel FAQs and useful info

What is Onomichi famous for?

Onomichi is most famous for Senkoji Temple, a beautiful temple offering stunning views of the city and the Seto Inland Sea. It's also renowned as a starting point for the Shimanami Kaido, a spectacular cycling route that connects Onomichi to Shikoku via a series of bridges and islands.

Is Onomichi worth visiting?

Absolutely. Onomichi is a highly coveted destination for tourists, boasting gorgeous landscapes, charming retro city streets, and being a cyclist's paradise at the Shimanami Kaido. It offers a unique blend of natural beauty and nostalgic urban exploration.

Is it easy to do a day trip from Hiroshima to Onomichi?

Yes, Onomichi makes for a great day trip from Hiroshima. The driving distance is approximately 1 hour and 15 minutes, making it easily accessible. There are plenty of sights and activities to enjoy during a day visit.

How do I get around Onomichi?

Onomichi Station is conveniently located at the western end of the downtown area. Shin-Onomichi Station is about three kilometers north of Onomichi Station. You can travel between the two stations by bus, which takes about 15 minutes and runs every 15-30 minutes, or by taxi, which takes about 10 minutes.

What are the must-see attractions in Onomichi?

The absolute must-see in Onomichi is Senkoji Temple, perched high on a mountain with panoramic views. Don't miss the chance to explore the picturesque temple grounds and the surrounding Senkoji Park. For active travelers, the Shimanami Kaido cycling route is an unforgettable experience.