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Kiryu

Travel guide

Best time to visit Kiryu

Data source:Meteostat
Last updated:2025-09

Weather in Kiryu throughout the year

  • Spring (March–May): Average 9.9–19.0°C, mild climate, but rainfall increases. Cherry blossoms may bloom from late March to early April. Common activities: Cherry blossom viewing, hiking. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
  • Summer (June–August): Average 23.3–28.6°C, hot and humid, abundant rainfall. Common activities: Mountain climbing, visiting summer resorts. Recommended clothing: Light and breathable clothing, sun hat, rain gear.
  • Autumn (September–November): Average 18.0–25.6°C, comfortable climate, but September has more rainfall. Common activities: Maple leaf viewing, outdoor activities. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
  • Winter (December–February): Average 4.4–6.8°C, cold and dry, low rainfall. Common activities: Hot spring bathing, indoor activities. Recommended clothing: Warm jacket, sweater, scarf, gloves.

Weather in Kiryu

Annual average temperature: approx. 16.5°C / Annual rainfall: approx. 1175 mm / Summer humidity: 70%–80% / Rainiest month: September

Kiryu weather by month

Month
Temperature (°C)
Rainfall (mm)
January
4.4°C
11.5
February
5.4°C
33
March
9.9°C
76.7
April
15.6°C
76
May
19°C
126.3
June
23.3°C
187.7
July
28.2°C
160.7
August
28.6°C
148.7
September
25.6°C
202.7
October
18°C
94.3
November
12.8°C
49
December
6.8°C
9.2

7-day weather forecast for Kiryu

11/2
Monday
Sunny
15.6°C/7.2°C
11/3
Tuesday
Sunny
18.3°C/6.5°C
11/4
Wednesday
Patchy rain nearby
14.8°C/7.2°C
11/5
Thursday
Light rain
16.3°C/9.8°C
11/6
Friday
Sunny
22°C/9.6°C
11/7
Saturday
Patchy rain nearby
11.2°C/5.8°C
11/8
Sunday
Sunny
11.9°C/4.5°C