The itinerary was smooth and saved on transportation costs. Attractions like Mt. Omuro and Marine Town are definitely worth visiting! I joined a tour in August and wanted to stay in Ito to see the fireworks festival, so I needed to leave the group early in Marine Town. Our guide, Carter Sasaki, was incredibly hospitable, constantly recommending nearby attractions and even giving me beautiful postcards! A truly enjoyable tour experience!
The Fuji-Hakone Free Pass allows unlimited travel in the Hakone and Fuji areas, but be aware that transportation from Hakone to the Fuji area and from the Fuji area back to Tokyo can be complicated, so it's recommended to confirm on the spot.
Anonymous User
Solo traveler
Shinjuku Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Shinjuku year round climate
Spring (March–May): Average 11.1–19.3°C, mild and comfortable climate. Cherry blossoms begin to bloom in March and reach full bloom in April. Common activities: cherry blossom viewing, park strolls, hiking. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): Average 23.1–28.6°C, hot and humid with frequent rainfall, especially in June. Common activities: outdoor swimming, museum visits, indoor activities. Recommended clothing: light and breathable clothing, sun hat, rain gear.
Autumn (September–November): Average 14.2–25.9°C, pleasant and cool climate with gradually decreasing rainfall. Common activities: autumn leaf viewing, outdoor hiking, temple and shrine visits. Recommended clothing: light jacket or cardigan, long pants.
Winter (December–February): Average 5.9–8.3°C, cold and dry with less rainfall. Common activities: indoor shopping, art museum visits, enjoying hot springs. Recommended clothing: warm coat, scarf, hat, gloves.
Shinjuku climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 1648 mm / Summer humidity: 70%–80% / Rainiest month: June
Shinjuku monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
5.9°C
25
February
6.8°C
63.7
March
11.1°C
148.3
April
16.2°C
143.7
May
19.3°C
186.3
June
23.1°C
253.7
July
28.3°C
156.7
August
28.6°C
206.3
September
25.9°C
217
October
18.9°C
146.7
November
14.2°C
75.7
December
8.3°C
25.8
Shinjuku weather for the next seven days
2/2
Monday
Partly Cloudy
9.3°C/4.8°C
2/3
Tuesday
Patchy rain nearby
9.5°C/3.8°C
2/4
Wednesday
Partly Cloudy
9.4°C/3.9°C
2/5
Thursday
Cloudy
11°C/5.8°C
2/6
Friday
Sunny
12.6°C/7°C
2/7
Saturday
Patchy rain nearby
4.1°C/2.9°C
2/8
Sunday
Sunny
4.2°C/2°C
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