Hekinan Weather Year-Round — Best Time to Visit
Hekinan, Japan has mild weather year-round. The best time to visit is August (score: 77/100). Annual average high: 19.3°C, total rainfall: 1495mm.
When is the best time to visit Hekinan?
77
August is the best month to visit Hekinan with a travel score of 77/100 (Good).
Expect highs of 30.2°C, 12 rain days, and 10.6 hours of daily sunshine.
View August weather details →Travel Score by Month
64
Jan
64
Feb
65
Mar
71
Apr
77
May
73
Jun
74
Jul
77
Aug
75
Sep
75
Oct
71
Nov
66
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Hekinan each month?
19.3°C
Avg High
12.1°C
Avg Low
1495mm
Annual Rain
How much rain does Hekinan get?
Hekinan receives 1495mm of rain annually. The wettest month is typically September with 196mm, while January is the driest.
What is the weather like each month in Hekinan?
January
64
9°C
Low: 1°C
5 rain days
Good
February
64
10°C
Low: 2°C
6 rain days
Good
March
65
13°C
Low: 4°C
9 rain days
Good
April
71
18°C
Low: 9°C
10 rain days
Good
May
77
22°C
Low: 14°C
10 rain days
Good
June
73
25°C
Low: 19°C
13 rain days
Good
July
74
29°C
Low: 23°C
14 rain days
Good
August
Best time to visit77
30°C
Low: 24°C
12 rain days
Good
September
75
27°C
Low: 21°C
12 rain days
Good
October
75
22°C
Low: 15°C
10 rain days
Good
November
71
16°C
Low: 9°C
7 rain days
Good
December
66
11°C
Low: 4°C
5 rain days
Good
Compare Hekinan
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 Hekinan?
Data based on 1994–2024 averages · Last updated: 2024-12-31