It's been about 20 years since I last visited. I was surprised at how much more impressive the facility has become compared to 20 years ago. Hideyo's achievements are introduced in detail, and it was well worth seeing. This is a facility that I would like many people to see as one of the great figures in history. However, previously, there was only an exhibition of his birthplace, and I was surprised at how much better the facility is now than it was back then.
Anonymous User
Family
Inawashiro Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Inawashiro year round climate
Spring (March–May): 5.4–16.7°C on average, with a mild climate, though early spring can still be chilly with occasional rain. Common activities: flower viewing, walking in the countryside, lakeside strolls. Recommended clothing: light jacket, long-sleeved shirt, extra warm clothing for mornings and evenings.
Summer (June–August): 21.6–27.5°C on average, hot and humid, with the most rainfall in July. Common activities: swimming, water sports, mountain hiking. Recommended clothing: light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): 8.9–23.9°C on average, with a comfortable and pleasant climate, warm days and cool nights. Common activities: viewing autumn leaves, cycling, visiting local attractions. Recommended clothing: comfortable long-sleeved clothing, light jacket, extra warm clothing for mornings and evenings.
Winter (December–February): 0.2–2.6°C on average, cold and dry, with a low probability of snowfall. Common activities: skiing (requires travel to nearby ski resorts), onsen experience. Recommended clothing: warm jacket, hat, scarf, gloves.
Inawashiro climatological average
Annual average temperature: approx. 13.5°C / Annual rainfall: approx. 1102 mm / Summer humidity: 70%–80% / Rainiest month: July
Inawashiro monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.2°C
80
February
1.2°C
62.7
March
5.4°C
75.3
April
12.7°C
61.3
May
16.7°C
73.3
June
21.6°C
134.3
July
26.1°C
139
August
27.5°C
78.3
September
23.9°C
109
October
14.9°C
81.3
November
8.9°C
97
December
2.6°C
111.3
Inawashiro weather for the next seven days
1/2
Friday
Light freezing rain
-2.3°C/-6.9°C
1/3
Saturday
Heavy snow
-1.1°C/-6.5°C
1/4
Sunday
Heavy snow
-0.7°C/-4.5°C
1/5
Monday
Heavy snow
1.2°C/-6.7°C
1/6
Tuesday
Light freezing rain
0.1°C/-7°C
1/7
Wednesday
Moderate snow
0.2°C/-7°C
1/8
Thursday
Blizzard
-3.6°C/-7.8°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app