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Akayu

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Akayu Weather, Climate and Best Time to Visit

Data source：Meteostat
Update date：2025-09

Akayu year round climate

  • Spring (March–May): 5.3–16.6°C on average, the climate gradually transitions from cold to warm with moderate rainfall. Common activities: Hiking, flower viewing. Suggested clothing: Warm coat, long-sleeved clothing, gradually changing to light jackets and long-sleeved shirts.
  • Summer (June–August): 21.3–27.0°C on average, warm and humid climate, with the most rainfall in July. Common activities: Hot spring bathing, outdoor hiking (avoid afternoon thunderstorms). Suggested clothing: Light and breathable clothing, rain gear.
  • Autumn (September–November): 9.0–23.1°C on average, pleasant and comfortable climate with decreasing rainfall. Common activities: Maple leaf viewing, mountain climbing. Suggested clothing: Light jacket, long-sleeved shirts.
  • Winter (December–February): 0.4–2.6°C on average, cold climate with a low probability of snowfall but damp and cold. Common activities: Skiing (depending on actual snow conditions), hot spring bathing. Suggested clothing: Warm coat, thick sweater, scarf, gloves, hat.

Akayu climatological average

Annual average temperature: approx. 13.3°C / Annual rainfall: approx. 1268 mm / Summer humidity: 70%–80% / Rainiest month: July

Akayu monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
0.4°C
78.5
February
1.2°C
74.4
March
5.3°C
93.3
April
12.6°C
60.5
May
16.6°C
114.9
June
21.3°C
116.1
July
25.9°C
182.3
August
27°C
119.5
September
23.1°C
138.1
October
14.9°C
74.5
November
9°C
99.5
December
2.6°C
117

Akayu weather for the next seven days

3/17
Tuesday
Partly Cloudy
7.5°C/-2.1°C
3/18
Wednesday
Partly Cloudy
10.7°C/-2.4°C
3/19
Thursday
Patchy rain nearby
5.9°C/1.5°C
3/20
Friday
Patchy rain nearby
9.3°C/-0.9°C
3/21
Saturday
Patchy rain nearby
6°C/-1.5°C
3/22
Sunday
Sunny
11.7°C/-1.8°C
3/23
Monday
Patchy rain nearby
12.4°C/2.8°C

Akayu Frequently Asked Questions and Useful Information for Travel

What is Akayu ramen?

Akayu ramen, also known as 'red hot water ramen,' is a type of miso ramen characterized by its spicy flavor. This regional dish has roots tracing back nearly 60 years to a Chinese-style restaurant in Yamagata Prefecture.

Is Akayu worth visiting?

Akayu is highly recommended for visitors who enjoy hot springs and wish to experience a charming local atmosphere. The area boasts historic ryokan, affordable public baths, and relaxing free foot bath spots, making it a worthwhile destination.

What kind of town is Akayu?

Akayu is a quaint hot spring town situated in Nanyo City. Unlike many hot spring resorts in Yamagata Prefecture which are often mountain-based, Akayu features 14 hot spring inns and 4 public bathhouses scattered throughout the town itself.

Are there any festivals in Akayu?

Yes, the Akayu Onsen Sakura Festival takes place annually from mid-April to early May. During this time, the beautiful cherry blossoms in the Onsen town are illuminated at night, offering a spectacular view.

What are the main attractions in Akayu?

The main attractions in Akayu revolve around its renowned hot springs. Visitors can enjoy the therapeutic waters at various ryokan (traditional inns) and public bathhouses, or relax at the scattered free foot bath locations, soaking in the local ambiance.