Guarulhos, São Paulo, Brazil weather records
Record high and low temperatures for Guarulhos, São Paulo, Brazil, 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 2020-10-07; its coldest fell to 0°C on 1994-06-26.
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 | 37°C2026-01-11
20°C2005-01-26
|
23°C2014-01-03
12°C1985-01-11
|
| February | 37°C2014-02-07
20°C1983-02-02
|
23°C1998-02-05
14°C2005-02-08
|
| March | 35°C2024-03-16
18°C1983-03-20
|
23°C2024-03-18
13°C1981-03-24
|
| April | 33°C2024-04-29
17°C1996-04-18
|
21°C1996-04-01
9°C1999-04-18
|
| May | 33°C2024-05-06
13°C1987-05-25
|
19°C2019-05-13
5°C1990-05-19
|
| June | 30°C2024-06-26
11°C1996-06-29
|
19°C1992-06-06
0°C1994-06-26
|
| July | 31°C2018-07-20
10°C1989-07-06
|
17°C2013-07-21
2°C1981-07-21
|
| August | 34°C2021-08-25
9°C1999-08-15
|
21°C2023-08-24
4°C2011-08-05
|
| September | 38°C2020-09-30
12°C1990-09-14
|
21°C2012-09-19
4°C2002-09-03
|
| October | 39°C2020-10-07
14°C1999-10-04
|
24°C2020-10-02
9°C2003-10-17
|
| November | 39°C2023-11-14
16°C1992-11-06
|
24°C2023-11-18
10°C1989-11-03
|
| December | 38°C2023-12-29
18°C1982-12-04
|
23°C2025-12-24
11°C1992-12-14
|
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) | 38°C2023-12-29
18°C1982-12-04
|
23°C2025-12-24
11°C1992-12-14
|
| Autumn (Mar–May) | 35°C2024-03-16
13°C1987-05-25
|
23°C2024-03-18
5°C1990-05-19
|
| Winter (Jun–Aug) | 34°C2021-08-25
9°C1999-08-15
|
21°C2023-08-24
0°C1994-06-26
|
| Spring (Sep–Nov) | 39°C2020-10-07
12°C1990-09-14
|
24°C2023-11-18
4°C2002-09-03
|
All-time records
The most extreme value Guarulhos 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.