Taking the bus in the morning gave me peace of mind, as the elderly and children could rest more on the bus. I'm very grateful to the driver for dropping us off at a place where we could reach our destination without getting wet in the rain, and for even showing us how to get there – he was so thoughtful!
Anonymous User
Family
Kisarazu Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Kisarazu year round climate
Spring (March–May): Average 11.3–19.0°C, mild climate but with more rainfall, especially in April. Common activities: flower viewing, walking in the countryside. Recommended clothing: light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 22.5–28.2°C, hot and humid, with the most rainfall in June. Common activities: beach activities, outdoor sports (pay attention to sun protection and heatstroke). Recommended clothing: light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 19.7–15.3°C, comfortable and pleasant climate, with more rainfall in September. Common activities: maple leaf viewing, outdoor excursions. Recommended clothing: light jacket, long-sleeved shirt.
Winter (December–February): Average 9.6–7.2°C, cold and dry, with little rainfall. Common activities: hot spring trips, indoor activities. Recommended clothing: warm jacket, sweater, scarf, gloves.
Kisarazu climatological average
Annual average temperature: approx. 17.4°C / Annual rainfall: approx. 1436 mm / Summer humidity: 70%–80% / Rainiest month: June
Kisarazu monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.7°C
37.4
February
7.2°C
84.4
March
11.3°C
133.3
April
15.8°C
174
May
19°C
172.8
June
22.5°C
220.3
July
27.3°C
97.8
August
28.2°C
107.7
September
26.1°C
148.3
October
19.7°C
131.2
November
15.3°C
96.8
December
9.6°C
32.6
Kisarazu weather for the next seven days
7/23
Thursday
Sunny
32.6°C/25.2°C
7/24
Friday
Partly Cloudy
29.2°C/25.2°C
7/25
Saturday
Light rain shower
28.7°C/24.3°C
7/26
Sunday
Patchy rain nearby
28°C/23.9°C
7/27
Monday
Patchy rain nearby
29.1°C/23.1°C
7/28
Tuesday
Light rain shower
24.7°C/21.9°C
7/29
Wednesday
Partly Cloudy
26.5°C/21.9°C
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