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Climate in Hookwood · Met Office 1991–2020 averages

Hardly any UK towns log more warm days than Hookwood

In January the night’s low is typically 1.5°C (35°F). By frosts alone, it ranks colder than 91% of UK towns. Temperatures cover 21°C across the year, low to high. Frost greets about 53 mornings a year, so leave time to clear the car.

July afternoons: warmer than 90% of UK towns
January nights: colder than 73% of UK towns
Rain a year: wetter than 57% of UK towns

Met Office 1991–2020 averages for the town itself.

A year in Hookwood at a glance

Each month’s typical high and low, in °C.

Jan8°C1°CColdest nights
Feb8°C2°C
Mar11°C3°C
Apr14°C4°C
May18°C7°C
Jun21°C10°C
Jul23°C12°CWarmest
Aug22°C12°C
Sep20°C10°C
Oct15°C7°C
Nov now11°C4°CWettest
Dec8°C2°C
A normal year

What a year in Hookwood feels like

Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.

Winter
8°C / 2°C
47°F / 35°F · 53 air frosts a year
Spring
14°C / 5°C
58°F / 41°F · 155 mm of rain
Summer
22°C / 12°C
72°F / 53°F · 22 days of 25°C+ a year
Autumn
15°C / 7°C
60°F / 44°F · 250 mm of rain, the wettest season
Best months to be outsideJunJulAugSepHighs of 17–27°C (63–81°F) and nights of 8°C (46°F) or more
Rain

About 815 mm of rain a year

November is the wettest month and April the driest. About 23 days a year bring 10 mm (0.4 in) or more.

815 mm
Rain a year (32 in)
Wetter than 57% of UK towns
23
Days a year with 10 mm of rain or more
1,597 hrs
Sunshine a year at Heathrow
24 miles away

Rain by month

Millimetres

96 mm
JFMAMJJASOND

Sunshine by month

Hours of bright sunshine at Heathrow

206 h
JFMAMJJASOND
Frost & warm days

A frosty town: 53 air frosts and 22 days of 25°C a year

On about 53 nights a year the air drops below freezing, and on about under 1 days it stays below freezing all day. About 22 days a year reach 25°C (77°F).

53
Air frosts a year (below 0°C)
More frosts than 91% of UK towns
under 1
Days that stay below 0°C
22
Days of 25°C (77°F) or more
More warm days than 96% of UK towns

Day counts are 1991–2020 averages from the Met Office’s 2 km grid. The Met Office calls a day of 25°C or more a summer day and a night below 0°C an air frost; ground frosts, on grass, come more often.

Weather station

The Met Office station at Heathrow

Heathrow is 24 miles north-west of Hookwood, 25 m (82 ft) above sea level. It is the nearest of the 37 long-running stations the Met Office publishes in full.

MonthHighLowRainAir frostsSun (hours)
January8.4°C2.7°C59 mm6.859
February9.0°C2.6°C45 mm6.276
March11.7°C4.1°C39 mm3.0120
April15.0°C6.0°C42 mm0.8169
May18.4°C9.1°C46 mm0.0197
June21.6°C12.0°C47 mm0.0197
July23.9°C14.2°C46 mm0.0206
August23.4°C14.1°C54 mm0.0192
September20.2°C11.6°C50 mm0.0150
October15.8°C8.8°C65 mm0.3111
November11.5°C5.3°C67 mm2.768
December8.8°C3.1°C57 mm7.253
Year15.6°C7.8°C616 mm271,597

Met Office historic station data, Heathrow (London Airport), 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Kipp & Zonen recorder.

Compared with other towns

How Hookwood compares

Against the 2,537 towns and cities of 2,500 or more across the UK, each with its own Met Office averages, and its place among Surrey towns that size.

July afternoons22.9°C (73°F)
Warmer than 90% of UK towns
January nights1.5°C (35°F)
Colder than 73% of UK towns
Rain a year815 mm (32 in)
Wetter than 57% of UK towns
Air frosts a year53 nights
More frosts than 91% of UK towns
Days of 25°C or more22 days
More warm days than 96% of UK towns
Next door

Nearby towns’ climate

The nearest towns of 1,000+ within 12 miles: a hill, a valley or the sea can make a real difference over a few miles.

TownJuly highJanuary lowRain a year
Hookwood22.9°C1.5°C815 mm
Horley 1.1 mi22.6°C about the same1.5°C about the same787 mm
Salfords 2.5 mi22.4°C about the same1.7°C about the same784 mm
Smallfield 2.9 mi22.4°C 0.5°C cooler1.6°C about the same787 mm
Copthorne 3.7 mi22.7°C about the same1.7°C about the same806 mm
Crawley 3.9 mi22.8°C about the same1.6°C about the same845 mm
Reigate 4.5 mi22.9°C about the same1.4°C about the same762 mm
Month by month

Hookwood weather by month

Average daily high and low, mean temperature and rain, 1991–2020, for the town itself (the Met Office’s HadUK-Grid).

MonthHighLowMeanRain
January7.8°C 46°F1.5°C 35°F4.6°C90 mm 3.5 in
February8.5°C 47°F1.5°C 35°F5.0°C63 mm 2.5 in
March11.2°C 52°F2.8°C 37°F7.0°C52 mm 2.0 in
April14.3°C 58°F4.5°C 40°F9.4°C51 mm 2.0 in
May17.6°C 64°F7.3°C 45°F12.4°C52 mm 2.1 in
June20.6°C 69°F10.2°C 50°F15.3°C51 mm 2.0 in
July22.9°C 73°F12.3°C 54°F17.6°C53 mm 2.1 in
August22.5°C 72°F12.1°C 54°F17.2°C61 mm 2.4 in
September19.5°C 67°F9.7°C 49°F14.6°C62 mm 2.4 in
October15.3°C 60°F7.1°C 45°F11.2°C92 mm 3.6 in
November11.0°C 52°F4.0°C 39°F7.5°C96 mm 3.8 in
December8.3°C 47°F1.8°C 35°F5.1°C93 mm 3.7 in
Year15.0°C6.2°C10.6°C815 mm
Sources

Where Hookwood’s numbers come from

Averages over 30 years, not a forecast.

  • Mean temperature, rain and day counts: HadUK-Grid 1991–2020 averages for the 2 Met Office 2 km grid squares whose centre lies inside Hookwood’s built-up area.
  • Highs and lows: the Met Office publishes average daily maxima and minima on its 12 km grid; each is moved by the difference between the town’s 2 km mean temperature and the 12 km square’s, which carries the town’s own height and setting over.
  • Weather station and sunshine: Met Office historic station data for Heathrow (London Airport), 24 miles away, months of 1991–2020 averaged.
  • Comparisons: every town and city of 2,500 or more across the UK, all four nations, read the same way.

Met Office HadUK-Grid · Met Office Climate Data Portal · Historic station data. Open Government Licence v3.0.

Questions about Hookwood’s climate

How warm does Hookwood get in summer?

July is the warmest month, with average highs of 22.9°C (73°F). About 22 days a year reach 25°C (77°F), more than 96% of UK towns.

How cold does Hookwood get in winter?

January nights average 1.5°C (35°F). The air drops below freezing on about 53 nights a year, and about under 1 days a year stay below freezing all day.

How much rain does Hookwood get?

About 815 mm (32 in) a year, more than 57% of UK towns. November is the wettest month (96 mm) and April the driest (51 mm).

How sunny is it?

The nearest Met Office station with a sunshine record, Heathrow (24 miles away), averages 1,597 hours of bright sunshine a year. Sunshine isn’t on the town grid, so this is the station’s figure.

Where do these figures come from?

The Met Office’s HadUK-Grid 1991–2020 averages, which turn thousands of weather stations into a map of the UK in 2 km squares; the page reads the squares inside Hookwood. They are 30-year averages, not a forecast.

Contains Met Office data © Crown copyright 2026, Open Government Licence v3.0. HadUK-Grid 1991–2020 averages via the Met Office Climate Data Portal; station averages from Met Office historic station data. Today’s forecast for Hookwood →

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.