Due to the itinerary, we went straight to Karuizawa on the first day and didn't realize that the Tokyo Wide Pass I bought on KKDay could only be redeemed for physical tickets at Narita, Tokyo, and Shinjuku stations. I am grateful to KKDay customer service for their assistance in canceling the ticket (after deducting a 10% handling fee).
It's good; you don't have to drag your luggage around. However, if you need to follow a specific itinerary and go to the airport, you'll need to add another 2000 yen.
Anonymous User
Family
Kanagawa Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Kanagawa year round climate
Spring (March–May): Average 11.5–19.3°C, mild climate but with relatively high rainfall, especially in March and April. Common activities: cherry blossom viewing, hiking, outdoor excursions. Recommended clothing: light jacket, comfortable long-sleeved shirt, rain gear is essential.
Summer (June–August): Average 23.1–28.4°C, hot and humid, rainfall concentrated in June and August. Common activities: beach activities, mountain climbing, visiting summer resorts. Recommended clothing: light and breathable clothing, hat, sunglasses, sunscreen.
Autumn (September–November): Average 14.8–26.1°C, comfortable and pleasant climate, sunny weather, reduced rainfall. Common activities: autumn leaves viewing, outdoor activities, cultural experiences. Recommended clothing: light jacket or knitwear, trousers or skirt.
Winter (December–February): Average 6.6–9.1°C, cold and dry, less rainfall. Common activities: onsen trips, indoor activities, museum visits. Recommended clothing: warm jacket, scarf, hat, gloves.
Kanagawa climatological average
Annual average temperature: approx. 17.5°C / Annual rainfall: approx. 1659 mm / Summer humidity: 70%–80% / Rainiest month: June
Kanagawa monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.6°C
26.2
February
7.4°C
71
March
11.5°C
169.3
April
16.3°C
159.6
May
19.3°C
203.3
June
23.1°C
231.1
July
28°C
120.3
August
28.4°C
225.4
September
26.1°C
206
October
19.3°C
127
November
14.8°C
87.7
December
9.1°C
32.4
Kanagawa weather for the next seven days
8/10
Monday
Partly Cloudy
29.6°C/24.3°C
8/11
Tuesday
Partly Cloudy
27.6°C/22.3°C
8/12
Wednesday
Patchy rain nearby
24.7°C/22.9°C
8/13
Thursday
Patchy rain nearby
28.3°C/23.3°C
8/14
Friday
Patchy rain nearby
30°C/24.9°C
8/15
Saturday
Sunny
29.5°C/24.9°C
8/16
Sunday
Sunny
28.7°C/24.2°C
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