Thanks to our tour guide, Ms. Zhang, we were able to leisurely and easily complete the entire zoo itinerary that day. Although we rushed through Oshino Hakkai and the Maple Leaf Corridor afterwards, it didn't dampen our spirits, the great weather, or the beautiful scenery. Looking forward to seeing you again!
I'm traveling alone, so I'm glad I signed up for the tour! Guide Kang Gil-man took the Koreans on a separate tour, taking photos for them and explaining everything. I listened attentively, observed carefully, and enjoyed the sights! Highly recommended!
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
11/28
Friday
Patchy rain nearby
18.2°C/12.1°C
11/29
Saturday
Partly Cloudy
14°C/9.8°C
11/30
Sunday
Sunny
16°C/11°C
12/1
Monday
Sunny
20.2°C/13°C
12/2
Tuesday
Partly Cloudy
13.5°C/12.5°C
12/3
Wednesday
Partly Cloudy
12.8°C/9.8°C
12/4
Thursday
Sunny
11.8°C/8.2°C
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