Masan Weather Year-Round — Best Time to Visit
Masan, South Korea has mild weather year-round. The best time to visit is May (score: 83/100). Annual average high: 18.3°C, total rainfall: 1188mm.
When is the best time to visit Masan?
83
May is the best month to visit Masan with a travel score of 83/100 (Excellent).
Expect highs of 23.3°C, 8 rain days, and 9.7 hours of daily sunshine.
View May weather details →Travel Score by Month
58
Jan
63
Feb
68
Mar
76
Apr
83
May
81
Jun
69
Jul
72
Aug
79
Sep
81
Oct
69
Nov
61
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Masan each month?
18.3°C
Avg High
9.1°C
Avg Low
1188mm
Annual Rain
How much rain does Masan get?
Masan receives 1188mm of rain annually. The wettest month is typically July with 241mm, while December is the driest.
What is the weather like each month in Masan?
January
58
5°C
Low: -3°C
5 rain days
Mixed
February
63
7°C
Low: -2°C
5 rain days
Good
March
68
13°C
Low: 1°C
7 rain days
Good
April
76
18°C
Low: 7°C
7 rain days
Good
May
Best time to visit83
23°C
Low: 12°C
8 rain days
Excellent
June
81
27°C
Low: 18°C
10 rain days
Excellent
July
69
29°C
Low: 22°C
16 rain days
Good
August
72
30°C
Low: 23°C
15 rain days
Good
September
79
26°C
Low: 18°C
10 rain days
Good
October
81
21°C
Low: 11°C
5 rain days
Excellent
November
69
14°C
Low: 4°C
6 rain days
Good
December
61
7°C
Low: -1°C
5 rain days
Good
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What cities are near Masan?
Data based on 1994–2024 averages · Last updated: 2024-12-31