Québec, Quebec, Canada weather records
Record high and low temperatures for Québec, Quebec, Canada, 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 30°C on 1994-06-17; its coldest fell to -45°C on 1981-01-04.
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 | 2°C2008-01-09
-30°C2004-01-14
|
0°C2007-01-05
-45°C1981-01-04
|
| February | 4°C2024-02-28
-26°C2023-02-04
|
1°C1981-02-22
-38°C2003-02-14
|
| March | 17°C2012-03-22
-21°C1984-03-12
|
4°C1987-03-31
-34°C1989-03-07
|
| April | 23°C1990-04-27
-12°C1995-04-05
|
10°C1986-04-29
-20°C1982-04-06
|
| May | 27°C2020-05-28
2°C1986-05-03
|
18°C2020-05-28
-5°C1986-05-03
|
| June | 30°C1994-06-17
6°C1986-06-01
|
21°C2024-06-19
-2°C1986-06-03
|
| July | 29°C2002-07-02
13°C1982-07-03
|
22°C2026-07-02
4°C1986-07-04
|
| August | 29°C2021-08-20
10°C1982-08-28
|
20°C2009-08-18
2°C1986-08-29
|
| September | 28°C2023-09-05
4°C1992-09-30
|
19°C2010-09-01
-3°C2000-09-28
|
| October | 23°C2023-10-03
-1°C1997-10-23
|
15°C2023-10-07
-8°C2020-10-31
|
| November | 17°C1999-11-03
-14°C1989-11-29
|
12°C2022-11-06
-22°C1989-11-30
|
| December | 9°C2020-12-25
-29°C1993-12-27
|
3°C2020-12-01
-38°C1993-12-27
|
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) | 9°C2020-12-25
-30°C2004-01-14
|
3°C2020-12-01
-45°C1981-01-04
|
| Spring (Mar–May) | 27°C2020-05-28
-21°C1984-03-12
|
18°C2020-05-28
-34°C1989-03-07
|
| Summer (Jun–Aug) | 30°C1994-06-17
6°C1986-06-01
|
22°C2026-07-02
-2°C1986-06-03
|
| Autumn (Sep–Nov) | 28°C2023-09-05
-14°C1989-11-29
|
19°C2010-09-01
-22°C1989-11-30
|
All-time records
The most extreme value Québec 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.