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Nanao

Travel guide

Top 10 things to do in Nanao

Ongoing promotions in Nanao

Best time to visit Nanao

Data source：Meteostat
Last updated：2025-09

Weather in Nanao throughout the year

  • Spring (March–May): 8–17°C on average, mild climate but with relatively high rainfall, especially in March. Common activities: flower viewing, coastal walks. Recommended clothing: light jacket, comfortable trousers.
  • Summer (June–August): 22–28°C on average, hot and humid with moderate rainfall. Common activities: swimming at the beach, mountain hiking. Recommended clothing: light and breathable clothing, sunscreen.
  • Autumn (September–November): 12–25°C on average, pleasant and comfortable climate with gradually decreasing rainfall. Common activities: maple leaf viewing, hiking. Recommended clothing: comfortable long-sleeved clothing, light jacket.
  • Winter (December–February): 3–8°C on average, cold and humid with relatively high rainfall; December is the rainiest month. Common activities: hot spring bathing, indoor activities. Recommended clothing: warm jacket, hat, scarf, gloves.

Weather in Nanao

Annual average temperature: approx. 14.8°C / Annual rainfall: approx. 2393 mm / Summer humidity: 70%–80% / Rainiest month: December

Nanao weather by month

Month
Temperature (°C)
Rainfall (mm)
January
3.2°C
210.3
February
4°C
160.9
March
8°C
163.6
April
13.1°C
135.9
May
16.8°C
172.5
June
22°C
176.2
July
26.9°C
232.4
August
28.2°C
175.1
September
25.1°C
206.4
October
17.5°C
156.7
November
12.4°C
246.2
December
5.4°C
357.6

7-day weather forecast for Nanao

11/7
Saturday
Patchy rain nearby
10.5°C/7.8°C
11/8
Sunday
Patchy rain nearby
12.1°C/6.4°C
11/9
Monday
Patchy rain nearby
15.6°C/8.8°C
11/10
Tuesday
Sunny
10.5°C/5.5°C
11/11
Wednesday
Sunny
14.9°C/4.3°C
11/12
Thursday
Sunny
16.4°C/9°C
11/13
Friday
Cloudy
17.7°C/11°C

Nanao travel FAQs and useful info

What does the name Nanao signify?

The name Nanao, written as 七尾, literally translates to 'Seven Tails'. This unique name is believed to originate from the seven mountain ridges surrounding Nanao, which are notably visible from Joyama, the site of the city's historical castle ruins.

Is Nanao Shunsui's daughter?

Nanao Ise is not Shunsui Kyoraku's daughter, but rather his niece. She is the daughter of Shunsui's older brother, who was the former head of the Ise Clan. To protect Nanao from a powerful clan curse passed down through women, Shunsui's sister-in-law entrusted their clan's Zanpakutō, Shinken Hakkyōken, to him.

Why does Nanao resemble Lisa?

Nanao's resemblance to Lisa stems from her deliberate emulation of her hero. It is likely that Nanao saw Lisa as a role model and adopted her appearance, perhaps believing her hero had passed away in her childhood.

What is the backstory of Nanao Ise?

Nanao Ise was born on July 7th. She is the daughter of Shunsui Kyoraku's deceased older brother and was heir to the entirely female House of Ise. As a young child, she overheard her mother entrusting the House's Zanpakuto, Shinken Hakkyoken, to Shunsui for safekeeping.

What are some key things to know about visiting Nanao in 2025?

When planning your visit to Nanao in 2025, consider exploring its historical sites like the Joyama castle ruins. The natural beauty of the surrounding mountain ridges offers stunning views. Immerse yourself in the local culture and enjoy the unique charm of this fascinating destination.