Asunción, Asuncion, Paraguay weather records
Record high and low temperatures for Asunción, Asuncion, Paraguay, 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 45°C on 1985-12-09; its coldest fell to -2°C on 2000-07-14.
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 | 44°C2022-01-24
22°C1988-01-31
|
31°C1986-01-17
14°C2013-01-02
|
| February | 43°C2026-02-18
21°C2003-02-21
|
29°C2025-02-17
12°C1996-02-12
|
| March | 42°C2024-03-15
20°C2018-03-27
|
29°C2024-03-16
9°C2012-03-28
|
| April | 39°C2020-04-01
15°C2005-04-25
|
27°C2024-04-04
4°C1999-04-17
|
| May | 36°C2018-05-02
12°C2007-05-29
|
24°C2024-05-01
1°C2007-05-30
|
| June | 32°C2021-06-04
11°C1996-06-28
|
23°C1992-06-07
-1°C2012-06-08
|
| July | 33°C2022-07-27
8°C2010-07-18
|
23°C1984-07-05
-2°C2000-07-14
|
| August | 39°C1995-08-31
11°C2007-08-04
|
24°C1982-08-27
0°C2013-08-27
|
| September | 41°C1988-09-21
12°C2005-09-14
|
26°C2023-09-24
2°C2006-09-05
|
| October | 43°C2019-10-30
17°C1986-10-18
|
27°C2019-10-29
7°C1995-10-14
|
| November | 45°C1985-11-20
19°C1992-11-04
|
29°C1985-11-20
7°C1992-11-05
|
| December | 45°C1985-12-09
23°C2010-12-13
|
29°C1985-12-13
10°C2010-12-14
|
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) | 45°C1985-12-09
21°C2003-02-21
|
31°C1986-01-17
10°C2010-12-14
|
| Autumn (Mar–May) | 42°C2024-03-15
12°C2007-05-29
|
29°C2024-03-16
1°C2007-05-30
|
| Winter (Jun–Aug) | 39°C1995-08-31
8°C2010-07-18
|
24°C1982-08-27
-2°C2000-07-14
|
| Spring (Sep–Nov) | 45°C1985-11-20
12°C2005-09-14
|
29°C1985-11-20
2°C2006-09-05
|
All-time records
The most extreme value Asunción 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.