Glasgow, Scotland, United Kingdom weather records
Record high and low temperatures for Glasgow, Scotland, United Kingdom, 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 27°C on 2018-06-28; its coldest fell to -15°C on 1982-01-11.
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 | 11°C2020-01-07
-9°C1982-01-10
|
8°C1989-01-08
-15°C1982-01-11
|
| February | 11°C2019-02-22
-3°C2018-02-28
|
9°C1998-02-12
-9°C2021-02-11
|
| March | 16°C2012-03-26
-1°C2018-03-01
|
10°C2021-03-29
-8°C1986-03-02
|
| April | 20°C2003-04-16
2°C1985-04-28
|
11°C2007-04-24
-5°C2018-04-05
|
| May | 23°C2012-05-24
4°C1997-05-06
|
13°C2017-05-27
-2°C1981-05-02
|
| June | 27°C2018-06-28
7°C2000-06-04
|
16°C2026-06-26
0°C1989-06-01
|
| July | 26°C2025-07-12
10°C1993-07-09
|
17°C1983-07-12
5°C1993-07-12
|
| August | 25°C2025-08-13
11°C1992-08-31
|
17°C2003-08-06
4°C2010-08-30
|
| September | 24°C2023-09-08
8°C1988-09-29
|
15°C2006-09-21
1°C2007-09-27
|
| October | 19°C1985-10-01
2°C2008-10-28
|
13°C2013-10-07
-2°C2012-10-26
|
| November | 14°C2022-11-11
-1°C1985-11-29
|
11°C2007-11-01
-5°C1996-11-26
|
| December | 12°C2025-12-09
-6°C1995-12-27
|
10°C1994-12-11
-10°C1995-12-29
|
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) | 12°C2025-12-09
-9°C1982-01-10
|
10°C1994-12-11
-15°C1982-01-11
|
| Spring (Mar–May) | 23°C2012-05-24
-1°C2018-03-01
|
13°C2017-05-27
-8°C1986-03-02
|
| Summer (Jun–Aug) | 27°C2018-06-28
7°C2000-06-04
|
17°C1983-07-12
0°C1989-06-01
|
| Autumn (Sep–Nov) | 24°C2023-09-08
-1°C1985-11-29
|
15°C2006-09-21
-5°C1996-11-26
|
All-time records
The most extreme value Glasgow 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.