St Helens, England, United Kingdom weather records
Record high and low temperatures for St Helens, England, 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 30°C on 2022-07-19; its coldest fell to -10°C on 1981-12-23.
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 | 12°C2015-01-09
-6°C1987-01-12
|
9°C2005-01-07
-10°C1982-01-14
|
| February | 15°C2019-02-26
-3°C1985-02-10
|
10°C2004-02-03
-9°C1985-02-12
|
| March | 18°C2012-03-27
-2°C2018-03-01
|
10°C2017-03-30
-7°C1986-03-02
|
| April | 22°C2025-04-30
3°C1998-04-14
|
11°C2007-04-24
-3°C1984-04-02
|
| May | 28°C2026-05-26
5°C1997-05-06
|
14°C2026-05-26
-1°C2012-05-05
|
| June | 30°C2026-06-26
9°C2012-06-03
|
17°C2026-06-26
3°C1985-06-08
|
| July | 30°C2022-07-19
11°C1997-07-01
|
17°C1983-07-13
6°C1999-07-27
|
| August | 28°C1990-08-03
12°C1986-08-27
|
17°C2022-08-02
5°C2020-08-30
|
| September | 25°C2021-09-07
10°C2012-09-25
|
16°C2023-09-09
3°C1986-09-16
|
| October | 23°C2011-10-01
4°C2008-10-28
|
14°C1983-10-03
-3°C1997-10-29
|
| November | 17°C2005-11-02
0°C2010-11-28
|
12°C2015-11-10
-4°C1993-11-24
|
| December | 13°C2025-12-09
-3°C1995-12-28
|
11°C1994-12-11
-10°C1981-12-23
|
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) | 15°C2019-02-26
-6°C1987-01-12
|
11°C1994-12-11
-10°C1981-12-23
|
| Spring (Mar–May) | 28°C2026-05-26
-2°C2018-03-01
|
14°C2026-05-26
-7°C1986-03-02
|
| Summer (Jun–Aug) | 30°C2022-07-19
9°C2012-06-03
|
17°C2026-06-26
3°C1985-06-08
|
| Autumn (Sep–Nov) | 25°C2021-09-07
0°C2010-11-28
|
16°C2023-09-09
-4°C1993-11-24
|
All-time records
The most extreme value St Helens 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.