Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Surrey weather records

Record high and low temperatures for Surrey, 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 41°C on 2021-06-29; its coldest fell to -16°C on 1985-11-27.

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.

MonthDaytime highOvernight low
January
16°C2024-01-30
-7°C2020-01-14
11°C2024-01-30
-14°C1982-01-06
February
18°C1991-02-26
-11°C1989-02-02
12°C2015-02-06
-15°C1986-02-19
March
23°C1994-03-28
2°C2002-03-07
11°C2003-03-13
-5°C1989-03-03
April
28°C1998-04-30
6°C2026-04-03
14°C1992-04-26
-2°C2008-04-01
May
35°C1983-05-29
9°C2002-05-06
17°C1983-05-29
0°C1999-05-10
June
41°C2021-06-29
12°C2008-06-10
22°C2021-06-28
6°C1981-06-01
July
36°C2009-07-29
14°C2026-07-02
21°C2006-07-22
8°C1996-07-06
August
36°C2021-08-12
16°C1995-08-07
21°C2016-08-19
7°C1980-08-29
September
34°C1988-09-02
12°C2007-09-30
19°C2017-09-05
3°C1983-09-28
October
28°C1987-10-01
4°C1984-10-31
16°C2003-10-18
-5°C1984-10-31
November
19°C2016-11-08
-9°C1985-11-27
13°C2016-11-09
-16°C1985-11-27
December
15°C2005-12-24
-9°C2021-12-27
12°C1980-12-26
-14°C1990-12-29

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).

SeasonDaytime highOvernight low
Winter (Dec–Feb)
18°C1991-02-26
-11°C1989-02-02
12°C1980-12-26
-15°C1986-02-19
Spring (Mar–May)
35°C1983-05-29
2°C2002-03-07
17°C1983-05-29
-5°C1989-03-03
Summer (Jun–Aug)
41°C2021-06-29
12°C2008-06-10
22°C2021-06-28
6°C1981-06-01
Autumn (Sep–Nov)
34°C1988-09-02
-9°C1985-11-27
19°C2017-09-05
-16°C1985-11-27

All-time records

The most extreme value Surrey has recorded for each metric across its entire history.

High

Highest 41°C 2021-06-29
Lowest -11°C 1989-02-02

Low

Highest 22°C 2021-06-28
Lowest -16°C 1985-11-27

Feels-like

Highest 60°C 2021-06-29
Lowest -27°C 1985-11-27

Humidity

Highest 16.7 g/m³ 2021-06-29
Lowest 0.7 g/m³ 1983-12-24

Wind

Highest 44 km/h 1998-11-24
Lowest 3 km/h 1999-01-05

Gust

Highest 91 km/h 2006-11-15
Lowest 7 km/h 2015-01-10

Precip

Wettest 94 mm 2024-10-19
Driest 16-day dry spell 1995-05-19

For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.

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