Tainan weather records
Record high and low temperatures for Tainan, 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 34°C on 2026-05-29; its coldest fell to 4°C on 1986-01-07.
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 | 27°C2008-01-11
7°C2016-01-24
|
20°C2001-01-25
4°C1986-01-07
|
| February | 31°C2024-02-21
10°C2018-02-05
|
21°C2020-02-15
7°C2016-02-07
|
| March | 31°C2024-03-25
11°C1986-03-01
|
23°C2024-03-24
6°C1986-03-02
|
| April | 32°C1995-04-22
16°C1996-04-22
|
24°C2026-04-23
13°C2015-04-14
|
| May | 34°C2026-05-29
19°C2022-05-02
|
27°C2026-05-25
17°C2022-05-02
|
| June | 34°C2011-06-18
22°C2000-06-13
|
27°C2026-06-04
19°C1988-06-02
|
| July | 33°C1981-07-02
24°C1997-07-02
|
27°C2026-07-14
20°C1984-07-09
|
| August | 32°C1993-08-01
23°C2018-08-28
|
27°C2026-08-08
20°C1985-08-27
|
| September | 33°C2014-09-15
23°C1995-09-20
|
26°C2014-09-14
18°C1994-09-30
|
| October | 31°C1983-10-03
21°C1980-10-26
|
25°C2016-10-20
15°C1994-10-31
|
| November | 29°C1990-11-08
17°C2007-11-28
|
24°C2005-11-06
9°C1988-11-28
|
| December | 29°C2018-12-03
12°C1991-12-29
|
22°C2023-12-10
6°C1999-12-22
|
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) | 31°C2024-02-21
7°C2016-01-24
|
22°C2023-12-10
4°C1986-01-07
|
| Spring (Mar–May) | 34°C2026-05-29
11°C1986-03-01
|
27°C2026-05-25
6°C1986-03-02
|
| Summer (Jun–Aug) | 34°C2011-06-18
22°C2000-06-13
|
27°C2026-07-14
19°C1988-06-02
|
| Autumn (Sep–Nov) | 33°C2014-09-15
17°C2007-11-28
|
26°C2014-09-14
9°C1988-11-28
|
All-time records
The most extreme value Tainan 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.