Ishikari Weather Year-Round — Best Time to Visit
Ishikari, Japan has cool weather year-round. The best time to visit is July (score: 77/100). Annual average high: 10.7°C, total rainfall: 1206mm.
When is the best time to visit Ishikari?
77
July is the best month to visit Ishikari with a travel score of 77/100 (Good).
Expect highs of 23.4°C, 12 rain days, and 9.9 hours of daily sunshine.
View July weather details →Travel Score by Month
25
Jan
32
Feb
44
Mar
57
Apr
65
May
74
Jun
77
Jul
73
Aug
71
Sep
59
Oct
40
Nov
26
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Ishikari each month?
10.7°C
Avg High
4.4°C
Avg Low
1206mm
Annual Rain
How much rain does Ishikari get?
Ishikari receives 1206mm of rain annually. The wettest month is typically August with 164mm, while April is the driest.
What is the weather like each month in Ishikari?
January
25
-3°C
Low: -9°C
20 rain days
Poor
February
32
-2°C
Low: -8°C
16 rain days
Poor
March
44
2°C
Low: -5°C
12 rain days
Mixed
April
57
9°C
Low: 1°C
10 rain days
Mixed
May
65
15°C
Low: 7°C
11 rain days
Good
June
74
20°C
Low: 12°C
10 rain days
Good
July
Best time to visit77
23°C
Low: 17°C
12 rain days
Good
August
73
24°C
Low: 19°C
14 rain days
Good
September
71
21°C
Low: 15°C
12 rain days
Good
October
59
15°C
Low: 8°C
14 rain days
Mixed
November
40
7°C
Low: 1°C
18 rain days
Mixed
December
26
-1°C
Low: -5°C
20 rain days
Poor
Compare Ishikari
Popular comparisons:
Planning a Trip to Japan?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
What cities are near Ishikari?
Data based on 1994–2024 averages · Last updated: 2024-12-31