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Yanai

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Yanai Weather and climate

Data source：Meteostat
Update date：2025-09

Yanai year round climate
  • Spring (March–May): Average 11.3–19.4°C, mild climate, but relatively high rainfall, especially abundant in April and May. Common activities: Hiking, flower viewing (e.g., cherry blossoms, azaleas, depending on blooming conditions). Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
  • Summer (June–August): Average 23.3–30.0°C, hot and humid, with relatively high rainfall, especially the most rainfall in July. Common activities: Beach activities, sightseeing at summer resorts. Recommended clothing: Light and breathable clothing, short sleeves, hat, sunscreen.
  • Autumn (September–November): Average 15.2–27.6°C, comfortable and pleasant climate, rainfall gradually decreases. Common activities: Maple viewing (depending on leaf color change), outdoor excursions. Recommended clothing: Long-sleeved shirt, light jacket, comfortable shoes.
  • Winter (December–February): Average 6.5–8.3°C, cold and dry, low rainfall. Common activities: Hot spring experience, indoor activities. Recommended clothing: Warm coat, sweater, scarf, hat.
Yanai climatological average

Annual average temperature: approx. 17.8°C / Annual rainfall: approx. 2156 mm / Summer humidity: 70%–80% / Rainiest month: July

Yanai monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.5°C
54.5
February
7.1°C
101
March
11.3°C
166.4
April
16.3°C
238.8
May
19.4°C
283.6
June
23.3°C
297.4
July
28.2°C
306.2
August
30°C
179.8
September
27.6°C
261.4
October
20.4°C
77.9
November
15.2°C
129
December
8.3°C
60.9
Yanai weather for the next seven days
10/28
Tuesday
Sunny
16.2°C/10.4°C
10/29
Wednesday
Sunny
16.3°C/10.1°C
10/30
Thursday
Patchy rain nearby
17.3°C/12.2°C
10/31
Friday
Moderate rain
17.3°C/15°C
11/1
Saturday
Patchy rain nearby
20.5°C/13.9°C
11/2
Sunday
Overcast
18.3°C/13.9°C
11/3
Monday
Sunny
17°C/12.9°C

Yanai FAQ

What are the main attractions in Yanai?
Yanai offers a variety of attractions for visitors. Explore the historic streets, traditional houses, and local craft shops. The Yanai White Wall Street is particularly famous for its preserved Edo-period atmosphere and white-walled buildings. Don't miss the opportunity to learn about the region's rich history and cultural heritage.
What is the best time to visit Yanai?
The best time to visit Yanai is typically during the spring (March to May) and autumn (September to November). During these seasons, the weather is pleasant and mild, making it ideal for exploring the outdoor attractions and enjoying the local scenery. The cherry blossoms in spring and the vibrant autumn foliage offer beautiful photographic opportunities.
What kind of local cuisine should I try in Yanai?
Yanai is known for its fresh seafood and local specialties. Sample dishes like 'Yanai-zushi', a local style of sushi, or try the regional seafood bowls. The area also offers delicious agricultural products, so be sure to explore the local markets for seasonal treats and snacks. Enjoying the authentic flavors of Yanai is a key part of the travel experience.
How can I get around Yanai?
Getting around Yanai is convenient with a combination of public transportation and walking. The town is relatively compact, especially the historic areas, making it easy to explore on foot. Local buses connect different parts of the city, and bicycle rentals are also a great option for independent travel. Consider a day pass for buses if you plan to visit multiple sites.
Are there any cultural experiences unique to Yanai?
Yanai offers unique cultural experiences that immerse visitors in its heritage. Participate in traditional craft workshops, such as pottery or textile dyeing, to create your own souvenir. You can also witness local festivals and events if your visit coincides with them, offering a glimpse into the vibrant community life and traditions of Yanai.