Surabaya, East Java, Indonesia weather records
Record high and low temperatures for Surabaya, East Java, Indonesia, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 39°C on 2015-11-02; its coldest fell to 16°C on 1986-07-03.
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 | 35°C2016-01-17
25°C1997-01-12
|
26°C2024-01-01
20°C1989-01-29
|
| February | 32°C1998-02-01
25°C2012-02-04
|
25°C2024-02-21
21°C1984-02-17
|
| March | 32°C2024-03-30
25°C1986-03-02
|
25°C2016-03-20
21°C2011-03-02
|
| April | 32°C2024-04-04
24°C2011-04-02
|
25°C2024-04-22
20°C1996-04-29
|
| May | 34°C1990-05-08
26°C2022-05-26
|
25°C2016-05-16
18°C1994-05-16
|
| June | 34°C2008-06-28
26°C1989-06-28
|
25°C2010-06-03
18°C1984-06-26
|
| July | 35°C2019-07-26
26°C1981-07-06
|
24°C2016-07-02
16°C1986-07-03
|
| August | 37°C2024-08-31
27°C2013-08-13
|
25°C2021-08-30
17°C1986-08-16
|
| September | 38°C2003-09-29
27°C2016-09-24
|
26°C2024-09-23
18°C2006-09-03
|
| October | 39°C2023-10-21
26°C2016-10-02
|
27°C2024-10-31
19°C1997-10-09
|
| November | 39°C2015-11-02
26°C1998-11-27
|
27°C2023-11-23
21°C1983-11-28
|
| December | 39°C2019-12-01
25°C2005-12-28
|
27°C2019-12-02
20°C1988-12-13
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Southern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Summer (Dec–Feb) | 39°C2019-12-01
25°C2005-12-28
|
27°C2019-12-02
20°C1988-12-13
|
| Autumn (Mar–May) | 34°C1990-05-08
24°C2011-04-02
|
25°C2024-04-22
18°C1994-05-16
|
| Winter (Jun–Aug) | 37°C2024-08-31
26°C1981-07-06
|
25°C2010-06-03
16°C1986-07-03
|
| Spring (Sep–Nov) | 39°C2015-11-02
26°C1998-11-27
|
27°C2024-10-31
18°C2006-09-03
|
All-time records
The most extreme value Surabaya has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.