Dublin weather records
Record high and low temperatures for Dublin, 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 27°C on 2022-07-18; its coldest fell to -9°C on 2010-01-08.
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 | 13°C2015-01-09
-3°C1987-01-12
|
12°C2016-01-24
-9°C2010-01-08
|
| February | 14°C1998-02-13
-1°C2018-02-28
|
11°C1998-02-12
-5°C2009-02-07
|
| March | 17°C2012-03-28
-1°C2018-03-01
|
11°C2000-03-08
-7°C2001-03-01
|
| April | 21°C2025-04-30
4°C1992-04-02
|
12°C2007-04-23
-2°C2013-04-06
|
| May | 22°C2010-05-23
6°C1993-05-14
|
14°C2019-05-30
0°C2021-05-06
|
| June | 25°C2026-06-23
9°C2009-06-06
|
17°C2005-06-17
3°C1991-06-04
|
| July | 27°C2022-07-18
11°C1997-07-02
|
18°C1983-07-13
7°C1990-07-03
|
| August | 26°C1990-08-02
12°C1986-08-25
|
18°C2001-08-13
6°C1986-08-31
|
| September | 25°C2023-09-08
10°C2012-09-24
|
17°C2016-09-06
3°C1991-09-30
|
| October | 20°C2023-10-09
5°C2008-10-28
|
15°C2023-10-06
0°C1992-10-19
|
| November | 16°C2024-11-06
-2°C2010-11-28
|
14°C2022-11-11
-8°C2010-11-28
|
| December | 14°C1994-12-10
-3°C2010-12-24
|
13°C1994-12-11
-8°C2010-12-25
|
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) | 14°C1998-02-13
-3°C1987-01-12
|
13°C1994-12-11
-9°C2010-01-08
|
| Spring (Mar–May) | 22°C2010-05-23
-1°C2018-03-01
|
14°C2019-05-30
-7°C2001-03-01
|
| Summer (Jun–Aug) | 27°C2022-07-18
9°C2009-06-06
|
18°C1983-07-13
3°C1991-06-04
|
| Autumn (Sep–Nov) | 25°C2023-09-08
-2°C2010-11-28
|
17°C2016-09-06
-8°C2010-11-28
|
All-time records
The most extreme value Dublin 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.