Ishinomaki Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Ishinomaki year round climate
Spring (March–May): 42–59°F on average, mild but with frequent rainfall, especially in March and April. Common activities: Flower viewing, outings (be mindful of weather changes). Recommended clothing: Light jacket, comfortable long-sleeved shirt and pants, rain gear.
Summer (June–August): 67–78°F on average, hot and humid, with the most rainfall in July. Common activities: Beach activities, sightseeing in cool places (pay attention to sun protection and rain). Recommended clothing: Light and breathable clothing, sun hat, rain gear.
Autumn (September–November): 50–72°F on average, pleasant and comfortable, with more rainfall in September. Common activities: Maple leaf viewing, outdoor recreational activities. Recommended clothing: Light jacket, long-sleeved shirt and pants.
Winter (December–February): 34–38°F on average, cold and dry, with little rainfall. Common activities: Hot spring experiences, indoor activities. Recommended clothing: Warm coat, sweater, scarf, hat.
Ishinomaki climatological average
Annual average temperature: approx. 55.8°F / Annual rainfall: approx. 1167 mm / Summer humidity: 70%–80% / Rainiest month: July
Ishinomaki monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
34.5°F
35.7
February
35.8°F
33.8
March
42.6°F
99.1
April
53.2°F
93.8
May
59.7°F
102.6
June
67.8°F
146.5
July
76.3°F
205.2
August
79°F
73.9
September
72.7°F
192.8
October
59.9°F
87
November
50°F
68.5
December
38.1°F
28.2
Ishinomaki weather for the next seven days
12/8
Monday
Patchy rain nearby
54.1°F/40.6°F
12/9
Tuesday
Patchy rain nearby
44.3°F/37.5°F
12/10
Wednesday
Patchy rain nearby
45.5°F/39.4°F
12/11
Thursday
Patchy rain nearby
46.5°F/37.5°F
12/12
Friday
Patchy rain nearby
35.1°F/32.2°F
12/13
Saturday
Sunny
41.3°F/33.6°F
12/14
Sunday
Patchy rain nearby
46.7°F/36.6°F
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