Everyone was very punctual for this trip. The itinerary included both in full bloom neem flowers and blooming wisteria. The Hitachi Road Station can be skipped as the time is too short, and there would be time pressure if we wanted to have a barbecue there.
Ms. Chen is very conscientious and responsible. The itinerary is not too rushed. I highly recommend everyone to see the butterfly flowers and wisteria at least once. Joining KKday's tour is the right choice! 👍
Anonymous User
Solo traveler
Joso Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Joso year round climate
Spring (March–May): 49–64°F, the climate transitions from cool to warm, with increasing rainfall. Cherry blossoms occasionally bloom in March and April. Common activities: Picnics, flower viewing, visiting historical buildings. Recommended clothing: Light jacket, long-sleeved shirt; bring rain gear during rainy periods.
Summer (June–August): 71–82°F, hot and humid. June has the most rainfall, while July and August have relatively less. Common activities: Avoiding the heat, swimming, outdoor activities (pay attention to heatstroke prevention). Recommended clothing: Light and breathable clothing, sweat-wicking material.
Autumn (September–November): 55–77°F, comfortable and pleasant climate, transitioning from warm to cool. September has more rainfall. Common activities: Viewing autumn leaves, hiking, outings. Recommended clothing: Comfortable long-sleeved shirts, light jackets. There is a large temperature difference between morning and evening, so pay attention to keeping warm.
Winter (December–February): 38–44°F, cold and dry, with less rainfall. Common activities: Hot springs, indoor activities. Recommended clothing: Warm jackets, sweaters, scarves, hats.
Joso climatological average
Annual average temperature: approx. 60.8°F / Annual rainfall: approx. 1389 mm / Summer humidity: 70%–80% / Rainiest month: June
Joso monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
38.8°F
34.8
February
41°F
62.5
March
49.3°F
111.3
April
58.6°F
134.1
May
64.6°F
186.7
June
71.6°F
230
July
81°F
100.1
August
82.4°F
100.6
September
77.4°F
171.8
October
64.4°F
128.4
November
55.4°F
88
December
44.2°F
41.5
Joso weather for the next seven days
5/4
Monday
Patchy rain nearby
83.6°F/61.1°F
5/5
Tuesday
Sunny
73.8°F/58.5°F
5/6
Wednesday
Partly Cloudy
73.3°F/61.2°F
5/7
Thursday
Moderate rain
70°F/63.3°F
5/8
Friday
Partly Cloudy
75.9°F/62.4°F
5/9
Saturday
Patchy rain nearby
66.3°F/58°F
5/10
Sunday
Sunny
75.1°F/56.6°F
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