It saves a lot of time waiting for buses, changing buses, and walking during the trip. You can chat and confirm attractions on the bus, and sleep whenever you want—it's so convenient!
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).
There aren't many stores that accept this service, and some only offer free gifts. However, it's okay to take the free ones.
Anonymous User
Family
Ibaraki Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Ibaraki year round climate
Spring (March–May): 48–64°F on average, mild but with relatively heavy rainfall, especially in April and May. Common activities: Flower viewing, hiking. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): 71–81°F on average, hot and humid, with rainfall concentrated in June and September. Common activities: Swimming at the beach, mountain climbing for summer escapes. Recommended clothing: Light and breathable clothing, hat, sunscreen.
Autumn (September–November): 54–76°F on average, pleasant, but with heavier rainfall in September. Common activities: Maple leaf viewing, outdoor activities. Recommended clothing: Comfortable long-sleeved shirts, light jacket.
Winter (December–February): 39–42°F on average, cold and dry, with less rainfall. Common activities: Hot spring bathing, skiing (requires travel to high-altitude areas). Recommended clothing: Warm coat, scarf, hat, gloves.
Ibaraki climatological average
Annual average temperature: approx. 60.3°F / Annual rainfall: approx. 1421 mm / Summer humidity: 70%–80% / Rainiest month: June
Ibaraki monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
39°F
32.3
February
41°F
53
March
48.4°F
109.3
April
58.5°F
105.7
May
64.6°F
160.3
June
71.8°F
225
July
80.4°F
130.7
August
81.7°F
155.7
September
76.6°F
209.7
October
63.5°F
128.7
November
54.3°F
88.3
December
42.8°F
22.8
Ibaraki weather for the next seven days
8/6
Thursday
Patchy rain nearby
87°F/74.3°F
8/7
Friday
Partly Cloudy
89.5°F/75.1°F
8/8
Saturday
Sunny
89.7°F/74.6°F
8/9
Sunday
Partly Cloudy
85.7°F/74°F
8/10
Monday
Sunny
81.7°F/71.2°F
8/11
Tuesday
Sunny
83.1°F/69.4°F
8/12
Wednesday
Patchy rain nearby
81.9°F/72.2°F
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