1. I was born in 1954 and am from Tainan, Taiwan. In my spare time from farming, I purchase plane tickets and a one-day Seibu Railway pass online. 2. On September 17, 2026, I took the JR Sobu Line (towards Nakano) from my accommodation in Kinshicho, transferred at Akihabara to the JR Yamanote Line (inner loop line, towards Ueno and Ikebukuro), and got off at Ikebukuro. 3. After exiting the station, I followed the Seibu Railway signs and entered the Seibu Railway station through the B1F transfer gate. 4. I got off at Hanno and transferred to the Seibu-Chichido line on the same platform. 5. There were many people on the train older than me (approximately 75 to 85 years old). They got off at Koryo Station, which has many attractions; these Japanese people were going hiking. 6. A 15-minute walk from the Koryo Station exit to "Kinchakuda" (巾着田) is named for the Koryo River's winding course, resembling a Japanese drawstring bag (巾着). It is Japan's largest habitat for spider lilies (Manjusaka). Main highlights: From mid-September to early October each year, approximately 5 million Manjusaka flowers bloom simultaneously, turning the entire forest floor into a dreamy sea of vibrant red. Seasonal scenery: In spring, cherry blossoms and rapeseed flowers can be enjoyed along the riverbank; summer is perfect for swimming and camping picnics. 7. Afterwards, take a bus to the final stop, "Seibu Chichibu" (瑟武敕父). The scenery along the way is breathtaking, making it a memorable trip. 7. Attached video sharing.
Anonymous user
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Best time to visit Nagatoro
Data source:Meteostat Last updated:2025-09
Weather in Nagatoro throughout the year
Spring (March–May): 47–63°F, the climate gradually changes from cold to warm. March starts to warm up, April is pleasantly warm, and May is warmer and more humid with increasing rainfall. Common activities: flower viewing, boating, hiking. Recommended clothing: light jacket, long-sleeved shirt, and it is recommended to bring rain gear.
Summer (June–August): 70–81°F, hot and humid. June to August have more rainfall, especially June. Common activities: playing in the river, boating, camping. Recommended clothing: light and breathable clothing, sun hat, rain gear.
Autumn (September–November): 51–75°F, the climate is pleasantly comfortable, gradually turning cooler from warm. September is still relatively warm, October is comfortable, and November turns cooler. Common activities: maple viewing, hiking, cycling. Recommended clothing: light jacket, long-sleeved shirt.
Winter (December–February): 36–39°F, cold and dry with little rainfall. Common activities: hot springs, indoor activities. Recommended clothing: thick coat, warm clothing, scarf, gloves.
Weather in Nagatoro
Annual average temperature: approx. 58.6°F / Annual rainfall: approx. 1316 mm / Summer humidity: 70%–80% / Rainiest month: June
Nagatoro weather by month
Month
Temperature (°F)
Rainfall (mm)
January
36.1°F
10.2
February
38.7°F
44.8
March
47.5°F
83.7
April
57.9°F
90
May
63.3°F
141.7
June
70.9°F
220.5
July
80.1°F
133.3
August
81.1°F
214.9
September
75.6°F
208.7
October
60.8°F
98.1
November
51.1°F
62.7
December
39.9°F
7.7
7-day weather forecast for Nagatoro
11/7
Saturday
Sunny
63°F/46.8°F
11/8
Sunday
Sunny
59.6°F/42.5°F
11/9
Monday
Overcast
51.4°F/46°F
11/10
Tuesday
Sunny
58.8°F/42.4°F
11/11
Wednesday
Sunny
57.7°F/36.6°F
11/12
Thursday
Sunny
59.4°F/39.9°F
11/13
Friday
Partly Cloudy
63.4°F/44.6°F
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