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House, High Street, FeltwellFeltwell, #1 on this list · Photo: Jonathan Thacker · CC BY-SA 2.0
Norfolk rankings · Climate

Towns with the warmest summers in Norfolk

Feltwell has the warmest summers of Norfolk’s 52 towns of 2,500+: July afternoons average a high of 22.9°C (Met Office, 1991–2020). The typical town here averages 22.3°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.

#1

Feltwell

2,919 people
22.9°C

July high·22 days of 25°C+ a year·#251 of 2,537 in England, Scotland, Wales and Northern Ireland

#T2

Dereham

20,788 people
22.9°C

July high·23 days of 25°C+ a year·#271 of 2,537 in England, Scotland, Wales and Northern Ireland

#T2

Elm and Emneth

4,555 people
22.9°C

July high·21 days of 25°C+ a year·#271 of 2,537 in England, Scotland, Wales and Northern Ireland

All 52 towns, ranked

July high, highest 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.

Every town in Norfolk →

52 towns.

#TownJuly highDays 25°C+UK rank
1Feltwell2,919 people22.9°C22#251 of 2,537 nationally
T2Dereham20,788 people22.9°C23#271 of 2,537 nationally
5Diss9,599 people22.6°C19#461 of 2,537 nationally
6Marham Garrison town2,608 people22.6°C18#471 of 2,537 nationally
7Thetford25,502 people22.6°C21#492 of 2,537 nationally
8Harleston5,077 people22.6°C18#499 of 2,537 nationally
10Norwich200,744 people22.5°C18#540 of 2,537 nationally
11Watton11,549 people22.5°C18#550 of 2,537 nationally
12Costessey2,608 people22.5°C18#559 of 2,537 nationally
13Attleborough11,236 people22.5°C18#566 of 2,537 nationally
T14Mulbarton3,807 people22.5°C16#580 of 2,537 nationally
T14Watlington2,593 people22.5°C18#580 of 2,537 nationally
17King's Lynn47,604 people22.4°C18#601 of 2,537 nationally
T18West Winch2,828 people22.4°C18#607 of 2,537 nationally
T18Wymondham16,334 people22.4°C17#607 of 2,537 nationally
20Heacham3,978 people22.4°C13#612 of 2,537 nationally
T21Blofield2,667 people22.4°C15#633 of 2,537 nationally
T21Brundall4,378 people22.4°C16#633 of 2,537 nationally
23Snettisham2,709 people22.4°C15#646 of 2,537 nationally
T24Swaffham8,434 people22.3°C16#654 of 2,537 nationally
27Hethersett7,018 people22.3°C17#684 of 2,537 nationally
30Hunstanton4,230 people22.2°C11#748 of 2,537 nationally
31Poringland7,105 people22.2°C16#760 of 2,537 nationally
32Dersingham4,753 people22.1°C16#844 of 2,537 nationally
33Belton3,603 people22.0°C10#874 of 2,537 nationally
T35Horsford4,396 people21.9°C16#968 of 2,537 nationally
37Bradwell11,632 people21.9°C8#989 of 2,537 nationally
T38Fakenham8,390 people21.9°C15#1,000 of 2,537 nationally
T38Spixworth3,418 people21.9°C17#1,000 of 2,537 nationally
40Aylsham7,183 people21.8°C14#1,068 of 2,537 nationally
T42Martham3,633 people21.6°C11#1,215 of 2,537 nationally
46Hemsby5,724 people21.3°C7#1,338 of 2,537 nationally
T48Stalham3,383 people21.2°C13#1,447 of 2,537 nationally
50Holt4,014 people21.0°C10#1,508 of 2,537 nationally
51Cromer7,522 people20.8°C8#1,589 of 2,537 nationally
Quick answers

Questions people ask

Which town in Norfolk has the warmest summers?

Feltwell: July afternoons average a high of 22.9°C, with 22 days of 25°C or more in a typical year. Dereham and Elm and Emneth follow.

How are these towns ranked?

By the average July high, highest 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 Norfolk’s towns of 2,500+ with the figure. Smaller places show it on their own pages; every town in Norfolk is on the county page.

Go deeper

More Norfolk lists

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

All Norfolk rankings →
County by county

Towns with the warmest summers, 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.