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Itabashi

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Best time to visit Itabashi

Data source:Meteostat
Last updated:2025-09

Weather in Itabashi throughout the year

  • Spring (March–May): Average 11.1–19.3°C, climate transitions from cold to warm, rainfall gradually increases. Common activities: Hiking, flower viewing. Recommended clothing: Light jacket, long-sleeved shirts, bring an umbrella.
  • Summer (June–August): Average 23.1–28.6°C, hot and humid, more rainfall, occasional typhoons. Common activities: Indoor activities, swimming, night viewing. Recommended clothing: Light and breathable clothing, short sleeves, shorts, and prepare an umbrella.
  • Autumn (September–November): Average 18.9–25.9°C, pleasant climate, rainfall gradually decreases. Common activities: Hiking, maple viewing. Recommended clothing: Long-sleeved shirts, light jacket.
  • Winter (December–February): Average 5.9–8.3°C, cold and dry, less rainfall. Common activities: Indoor activities, hot spring bathing. Recommended clothing: Warm jacket, sweater, scarf, gloves.

Weather in Itabashi

Annual average temperature: approx. 17.2°C / Annual rainfall: approx. 1648 mm / Summer humidity: 70%–80% / Rainiest month: June

Itabashi weather by month

Month
Temperature (°C)
Rainfall (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

7-day weather forecast for Itabashi

11/15
Sunday
Smog
14.7°C/12.7°C
11/16
Monday
Sunny
18.3°C/12.8°C
11/17
Tuesday
Patchy rain nearby
13.4°C/10.6°C
11/18
Wednesday
Patchy rain nearby
16°C/10.5°C
11/19
Thursday
Sunny
18.4°C/11.2°C
11/20
Friday
Sunny
14.1°C/8.9°C
11/21
Saturday
Sunny
14.4°C/7.4°C