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HaslemereHaslemere, #1 on this list · Photo: Charlesdrakew · Public domain
Surrey rankings · Climate

Wettest towns in Surrey

Haslemere is the wettest of Surrey’s 66 towns of 2,500+: 993 mm of rain in a typical year (Met Office, 1991–2020). The typical town here gets 738 mm.

Rain in a typical year, in millimetres. 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.

#1

Haslemere

11,897 people
993mm

Rain a year·32 days of 10 mm+·#570 of 2,537 in England, Scotland, Wales and Northern Ireland

#2

Hindhead

6,444 people
878mm

Rain a year·30 days of 10 mm+·#854 of 2,537 in England, Scotland, Wales and Northern Ireland

#T3

Warlingham

8,918 people
849mm

Rain a year·25 days of 10 mm+·#962 of 2,537 in England, Scotland, Wales and Northern Ireland

All 66 towns, ranked

Rain a year, highest first. 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.

Every town in Surrey →

66 towns.

#TownRain a yearDays 10 mm+UK rank
1Haslemere11,897 people993 mm32#570 of 2,537 nationally
6Caterham22,757 people844 mm24#982 of 2,537 nationally
T7Dorking17,463 people830 mm24#1,041 of 2,537 nationally
T14Farnham20,499 people787 mm22#1,202 of 2,537 nationally
T14Horley27,067 people787 mm22#1,202 of 2,537 nationally
T18Godalming10,450 people783 mm21#1,228 of 2,537 nationally
T18Shalford2,508 people783 mm22#1,228 of 2,537 nationally
20Oxted11,491 people782 mm21#1,231 of 2,537 nationally
22Ashtead14,830 people770 mm20#1,296 of 2,537 nationally
T23Frimley15,101 people763 mm20#1,318 of 2,537 nationally
T25Redhill32,516 people762 mm23#1,322 of 2,537 nationally
T25Reigate23,774 people762 mm23#1,322 of 2,537 nationally
35Bagshot5,930 people730 mm19#1,488 of 2,537 nationally
38Pirbright Garrison town3,920 people703 mm18#1,640 of 2,537 nationally
39Send4,094 people700 mm18#1,668 of 2,537 nationally
40Woking75,655 people691 mm17#1,741 of 2,537 nationally
T41Egham28,003 people688 mm15#1,760 of 2,537 nationally
T43Bisley4,045 people685 mm17#1,774 of 2,537 nationally
45Cobham17,505 people681 mm16#1,795 of 2,537 nationally
47Hersham12,622 people676 mm14#1,833 of 2,537 nationally
48Byfleet14,187 people675 mm16#1,844 of 2,537 nationally
49Epsom35,857 people667 mm17#1,895 of 2,537 nationally
T51Chertsey14,558 people665 mm15#1,918 of 2,537 nationally
54Ewell27,509 people653 mm16#1,999 of 2,537 nationally
56Laleham2,521 people648 mm15#2,048 of 2,537 nationally
58Esher9,484 people645 mm15#2,075 of 2,537 nationally
T63Ashford22,823 people629 mm15#2,177 of 2,537 nationally
T65Stanwell11,728 people628 mm15#2,184 of 2,537 nationally
Quick answers

Questions people ask

What is the wettest town in Surrey?

Haslemere: 993 mm of rain in a typical year, the most in November 118 mm. Hindhead and Warlingham follow.

How are these towns ranked?

By the rain that falls in a typical year, most 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

More Surrey lists

Every list ranks the same 2,500+ towns, so a town’s rank means the same thing on each.

All Surrey rankings →
County by county

Wettest towns, county by county

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.