Busan weather records
Record high and low temperatures for Busan, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 37°C on 2013-08-11; its coldest fell to -13°C on 2023-01-24.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 18°C2026-01-15
-6°C2016-01-24
|
12°C2023-01-13
-13°C2023-01-24
|
| February | 21°C2021-02-22
-5°C1981-02-26
|
14°C1992-02-28
-10°C1984-02-06
|
| March | 25°C2001-03-22
2°C2001-03-08
|
16°C2009-03-18
-5°C2006-03-12
|
| April | 28°C1999-04-27
8°C1987-04-01
|
18°C1987-04-20
-1°C1996-04-04
|
| May | 33°C2000-05-24
13°C1993-05-02
|
21°C2018-05-16
6°C1991-05-03
|
| June | 33°C2024-06-19
17°C2015-06-05
|
25°C2022-06-27
9°C1981-06-01
|
| July | 36°C1994-07-21
19°C1986-07-03
|
28°C2026-07-29
15°C1993-07-02
|
| August | 37°C2013-08-11
21°C2016-08-28
|
29°C2018-08-05
17°C1993-08-30
|
| September | 34°C1994-09-02
19°C2001-09-30
|
27°C2024-09-17
9°C1987-09-27
|
| October | 29°C2021-10-05
10°C1981-10-23
|
24°C2022-10-03
1°C1986-10-30
|
| November | 25°C2023-11-02
3°C2022-11-30
|
19°C2023-11-05
-5°C1992-11-26
|
| December | 20°C2023-12-09
-2°C2020-12-30
|
14°C2018-12-03
-9°C2005-12-17
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 21°C2021-02-22
-6°C2016-01-24
|
14°C1992-02-28
-13°C2023-01-24
|
| Spring (Mar–May) | 33°C2000-05-24
2°C2001-03-08
|
21°C2018-05-16
-5°C2006-03-12
|
| Summer (Jun–Aug) | 37°C2013-08-11
17°C2015-06-05
|
29°C2018-08-05
9°C1981-06-01
|
| Autumn (Sep–Nov) | 34°C1994-09-02
3°C2022-11-30
|
27°C2024-09-17
-5°C1992-11-26
|
All-time records
The most extreme value Busan has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Gust
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.