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Ishioka
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Ishioka Weather and climate
Data source：Meteostat
Update date：2025-09
Ishioka year round climate
- Spring (March–May): 8.9–17.7°C on average, mild climate, but rainfall gradually increases, especially in April and May. Common activities: Picnics, flower viewing. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
- Summer (June–August): 21.7–27.4°C on average, hot and humid, June has the most rainfall, while July and August have less rainfall. Common activities: Summer escapes, playing in streams (please pay attention to safety). Recommended clothing: Light and breathable clothing, sun hat.
- Autumn (September–November): 12.0–24.6°C on average, pleasant climate, rainfall gradually decreases. Common activities: Hiking, outings. Recommended clothing: Light jacket, long-sleeved shirt.
- Winter (December–February): 3.1–5.4°C on average, cold and dry, little rainfall. Common activities: Hot springs, indoor activities. Recommended clothing: Thick jacket, warm clothing.
Ishioka climatological average
Annual average temperature: approx. 15°C / Annual rainfall: approx. 1459 mm / Summer humidity: 70%–80% / Rainiest month: June
Ishioka monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
3.1°C
37.4
February
4.5°C
61.9
March
8.9°C
112.1
April
14.6°C
126.5
May
17.7°C
163.1
June
21.7°C
231.4
July
26.7°C
111.4
August
27.4°C
164.2
September
24.6°C
197.7
October
17°C
132.1
November
12°C
87.8
December
5.4°C
33.4
Ishioka weather for the next seven days
11/6
Thursday
Patchy rain nearby
16.2°C/12.1°C
11/7
Friday
Sunny
19.5°C/10.6°C
11/8
Saturday
Partly Cloudy
15.2°C/10.1°C
11/9
Sunday
Patchy rain nearby
18.7°C/12.7°C
11/10
Monday
Patchy rain nearby
20.3°C/11.5°C
11/11
Tuesday
Partly Cloudy
15°C/11°C
11/12
Wednesday
Partly Cloudy
15.9°C/11.5°C
