Montevideo weather records
Record high and low temperatures for Montevideo, 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 31°C on 2023-02-13; its coldest fell to 4°C on 2024-07-13.
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 | 31°C2022-01-15
18°C1999-01-10
|
27°C2019-01-29
15°C1998-01-01
|
| February | 31°C2023-02-13
18°C2005-02-02
|
27°C2023-02-12
14°C2023-02-17
|
| March | 30°C2025-03-07
16°C2013-03-14
|
27°C2025-03-07
14°C2022-03-31
|
| April | 27°C2018-04-11
13°C2016-04-27
|
24°C2018-04-11
10°C1985-04-30
|
| May | 23°C1980-05-13
10°C2007-05-28
|
20°C1980-05-14
7°C2007-05-28
|
| June | 21°C2024-06-13
7°C2025-06-30
|
18°C2000-06-14
5°C1996-06-30
|
| July | 21°C2023-07-22
7°C2007-07-10
|
19°C2023-07-22
4°C2024-07-13
|
| August | 23°C2012-08-23
7°C1993-08-01
|
19°C2002-08-25
4°C1991-08-01
|
| September | 25°C2024-09-30
9°C1990-09-01
|
20°C2013-09-10
7°C2015-09-11
|
| October | 27°C2014-10-27
9°C1981-10-04
|
21°C2014-10-27
8°C1999-10-03
|
| November | 27°C2005-11-27
12°C1992-11-04
|
23°C2012-11-07
10°C1992-11-04
|
| December | 30°C2012-12-24
15°C1984-12-23
|
27°C2013-12-30
13°C1993-12-06
|
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) | 31°C2023-02-13
15°C1984-12-23
|
27°C2013-12-30
13°C1993-12-06
|
| Autumn (Mar–May) | 30°C2025-03-07
10°C2007-05-28
|
27°C2025-03-07
7°C2007-05-28
|
| Winter (Jun–Aug) | 23°C2012-08-23
7°C2007-07-10
|
19°C2002-08-25
4°C2024-07-13
|
| Spring (Sep–Nov) | 27°C2005-11-27
9°C1990-09-01
|
23°C2012-11-07
7°C2015-09-11
|
All-time records
The most extreme value Montevideo 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.