Bangkok weather records
Record high and low temperatures for Bangkok, 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 40°C on 1990-04-23; its coldest fell to 12°C on 1999-12-25.
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 | 36°C1998-01-28
21°C2016-01-25
|
26°C2008-01-29
14°C1984-01-09
|
| February | 37°C1991-02-14
26°C2006-02-13
|
28°C1998-02-28
16°C2016-02-08
|
| March | 39°C1993-03-28
21°C2011-03-17
|
29°C2007-03-28
17°C1986-03-02
|
| April | 40°C1990-04-23
25°C2022-04-03
|
31°C2024-04-28
21°C2022-04-03
|
| May | 40°C2010-05-10
27°C1986-05-09
|
31°C2016-05-12
23°C2022-05-02
|
| June | 40°C1997-06-20
27°C1994-06-30
|
30°C1997-06-14
25°C1994-06-30
|
| July | 40°C1998-07-20
28°C1989-07-13
|
29°C2015-07-08
24°C1985-07-13
|
| August | 38°C2023-08-19
28°C1996-08-25
|
29°C2016-08-19
24°C1983-08-31
|
| September | 39°C2001-09-17
26°C2005-09-14
|
28°C2001-09-08
24°C1984-09-14
|
| October | 35°C2019-10-26
25°C2022-10-16
|
28°C1997-10-23
19°C1991-10-31
|
| November | 36°C2004-11-14
25°C2001-11-15
|
28°C2006-11-22
16°C1983-11-28
|
| December | 36°C1997-12-07
21°C2017-12-27
|
26°C2024-12-12
12°C1999-12-25
|
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) | 37°C1991-02-14
21°C2016-01-25
|
28°C1998-02-28
12°C1999-12-25
|
| Spring (Mar–May) | 40°C1990-04-23
21°C2011-03-17
|
31°C2016-05-12
17°C1986-03-02
|
| Summer (Jun–Aug) | 40°C1997-06-20
27°C1994-06-30
|
30°C1997-06-14
24°C1985-07-13
|
| Autumn (Sep–Nov) | 39°C2001-09-17
25°C2022-10-16
|
28°C2001-09-08
16°C1983-11-28
|
All-time records
The most extreme value Bangkok 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.