#1Ashtead
14,830 peopleJuly high·20 days of 25°C+ a year·#1,578 of 2,537 in England, Scotland, Wales and Northern Ireland
Ashtead, #1 on this list · Photo: Thomas Grant · CC BY-SA 2.0Surrey rankings · Climate
Towns with the coolest summers in Surrey
Ashtead has the coolest summers of Surrey’s 66 towns of 2,500+: July afternoons average a high of 21.9°C (Met Office, 1991–2020). The typical town here averages 22.9°C.
The average July high (the warmest month’s afternoons). Met Office HadUK-Grid 1991–2020 averages on its 2 km grid, the cells inside each town averaged (contains Met Office data © Crown copyright). A described list: no letters. The rank across England, Scotland, Wales and Northern Ireland sits beside each figure.
#121.9°C
#2Caterham
22,757 peopleJuly high·12 days of 25°C+ a year·#1,592 of 2,537 in England, Scotland, Wales and Northern Ireland
#3Kingswood
3,757 peopleJuly high·14 days of 25°C+ a year·#1,608 of 2,537 in England, Scotland, Wales and Northern Ireland
All 66 towns, ranked
July high, lowest first. Temperatures are ranked on two decimals and shown to one, so two towns showing the same figure can rank apart; towns smaller than a 2 km cell share its figures. Towns with the same figure share a rank (T = tied). Each rank across England, Scotland, Wales and Northern Ireland links to the national list.
66 towns.
#TownJuly highDays 25°C+UK rank
Quick answers
Questions people ask
Which town in Surrey has the coolest summers?
Ashtead: July afternoons average a high of 21.9°C, with 20 days of 25°C or more in a typical year. Caterham and Kingswood follow.
How are these towns ranked?
By the average July high, lowest first, from the Met Office’s 1991–2020 averages on its 2 km grid: the cells inside the town, or the one nearest its centre for a town smaller than a cell. The figure is the one on each town’s Climate page.
Why isn’t my town on this list?
The list covers Surrey’s towns of 2,500+ with the figure. Smaller places show it on their own pages; every town in Surrey is on the county page.
Go deeper
All Surrey rankings →More Surrey lists
Every list ranks the same 2,500+ towns, so a town’s rank means the same thing on each.
Best places to live65 towns · #1 WreccleshamBest small towns27 towns · #1 WreccleshamMost affordable towns65 towns · #1 WhyteleafeSafest towns65 towns · #1 WreccleshamTowns with the best schools65 towns · #1 East Horsley and FarnhamHealthiest towns65 towns · #1 East HorsleyBest towns for jobs & income65 towns · #1 AshteadMost walkable towns65 towns · #1 EpsomTowns with the lowest flood risk65 towns · #1 Banstead and 10 moreBest towns for the outdoors65 towns · #1 WhyteleafeMost historic towns65 towns · #1 FarnhamTowns with the most civic life65 towns · #1 Bramley and WonershTowns with the highest household incomes66 towns · #1 EsherDescribed, no lettersTowns with the lowest council tax66 towns · #1 Addlestone and 3 moreDescribed, no lettersTowns with the mildest winters66 towns · #1 Ashford and 2 moreDescribed, no lettersTowns with the warmest summers66 towns · #1 West MoleseyDescribed, no lettersTowns with the fewest frosts66 towns · #1 Sunbury-on-ThamesDescribed, no lettersDriest towns66 towns · #1 Stanwell and West MoleseyDescribed, no lettersWettest towns66 towns · #1 HaslemereDescribed, no letters
County by county
Towns with the coolest summers, county by county
AberdeenshireBedfordshireBerkshireBuckinghamshireCambridgeshireCheshireClwydCornwallCounty DurhamCumbriaDerbyshireDevonDorsetDyfedEast Riding of YorkshireEast SussexEssexFifeGloucestershireGreater ManchesterGwentHampshireHertfordshireHighlandKentLancashireLeicestershireLincolnshireLondonMerseysideMid GlamorganNorfolkNorth LanarkshireNorth YorkshireNorthamptonshireNorthumberlandNottinghamshireOxfordshireShropshireSomersetSouth LanarkshireSouth YorkshireStaffordshireSuffolkSurreyTyne and WearWarwickshireWest GlamorganWest MidlandsWest SussexWest YorkshireWiltshireWorcestershire
Sources: . All under the Open Government Licence v3.0.
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.