#1Bletchley
45,018 peopleRain a year·14 days of 10 mm+·#308 of 2,537 in England, Scotland, Wales and Northern Ireland
Bletchley, #1 on this list · Photo: Tom walker · CC BY 3.0Buckinghamshire rankings · Climate
Driest towns in Buckinghamshire
Bletchley is the driest of Buckinghamshire’s 39 towns of 2,500+: 623 mm of rain in a typical year (Met Office, 1991–2020). The typical town here gets 709 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.
#1623mm
#2Olney
6,600 peopleRain a year·14 days of 10 mm+·#323 of 2,537 in England, Scotland, Wales and Northern Ireland
#3Aylesbury
87,966 peopleRain a year·13 days of 10 mm+·#345 of 2,537 in England, Scotland, Wales and Northern Ireland
All 39 towns, ranked
Rain a year, lowest 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.
39 towns.
#TownRain a yearDays 10 mm+UK rank
Quick answers
Questions people ask
What is the driest town in Buckinghamshire?
Bletchley: 623 mm of rain in a typical year, the most in October 65 mm. Olney and Aylesbury follow.
How are these towns ranked?
By the rain that falls in a typical year, least 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 Buckinghamshire’s towns of 2,500+ with the figure. Smaller places show it on their own pages; every town in Buckinghamshire is on the county page.
Go deeper
All Buckinghamshire rankings →More Buckinghamshire lists
Every list ranks the same 2,500+ towns, so a town’s rank means the same thing on each.
Best places to live39 towns · #1 Marlow BottomBest small towns26 towns · #1 Marlow BottomMost affordable towns39 towns · #1 AylesburySafest towns39 towns · #1 Marlow BottomTowns with the best schools39 towns · #1 Little ChalfontHealthiest towns39 towns · #1 Marlow BottomBest towns for jobs & income39 towns · #1 Marlow BottomMost walkable towns39 towns · #1 AmershamTowns with the lowest flood risk39 towns · #1 Beaconsfield and 18 moreBest towns for the outdoors39 towns · #1 DownleyMost historic towns39 towns · #1 OlneyTowns with the most civic life39 towns · #1 HaddenhamTowns with the highest household incomes39 towns · #1 Little ChalfontDescribed, no lettersTowns with the lowest council tax39 towns · #1 OlneyDescribed, no lettersTowns with the mildest winters39 towns · #1 Iver and Iver HeathDescribed, no lettersTowns with the warmest summers39 towns · #1 Iver and Iver HeathDescribed, no lettersTowns with the coolest summers39 towns · #1 Princes RisboroughDescribed, no lettersTowns with the fewest frosts39 towns · #1 Walter's Ash and NaphillDescribed, no lettersWettest towns39 towns · #1 StokenchurchDescribed, no letters
County by county
Driest towns, 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.