Niigata Weather Year-Round — Best Time to Visit
Niigata, Japan has mild weather year-round. The best time to visit is June (score: 79/100). Annual average high: 16.4°C, total rainfall: 1714mm.
When is the best time to visit Niigata?
79
June is the best month to visit Niigata with a travel score of 79/100 (Good).
Expect highs of 23.3°C, 11 rain days, and 9.8 hours of daily sunshine.
View June weather details →Travel Score by Month
35
Jan
40
Feb
49
Mar
64
Apr
73
May
79
Jun
73
Jul
77
Aug
74
Sep
68
Oct
51
Nov
39
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Niigata each month?
16.4°C
Avg High
10.4°C
Avg Low
1714mm
Annual Rain
How much rain does Niigata get?
Niigata receives 1714mm of rain annually. The wettest month is typically July with 205mm, while April is the driest.
What is the weather like each month in Niigata?
January
35
4°C
Low: 0°C
24 rain days
Poor
February
40
5°C
Low: 0°C
19 rain days
Poor
March
49
9°C
Low: 2°C
18 rain days
Mixed
April
64
14°C
Low: 6°C
12 rain days
Good
May
73
20°C
Low: 12°C
12 rain days
Good
June
Best time to visit79
23°C
Low: 17°C
11 rain days
Good
July
73
27°C
Low: 22°C
15 rain days
Good
August
77
29°C
Low: 23°C
13 rain days
Good
September
74
25°C
Low: 20°C
13 rain days
Good
October
68
19°C
Low: 13°C
14 rain days
Good
November
51
14°C
Low: 8°C
18 rain days
Mixed
December
39
8°C
Low: 3°C
23 rain days
Poor
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Data based on 1994–2024 averages · Last updated: 2024-12-31