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Milk Street, St Helens Town CentreSt Helens, #1 on this list · Photo: Gary Rogers · CC BY-SA 2.0
Merseyside rankings · Climate

Towns with the warmest summers in Merseyside

St Helens has the warmest summers of Merseyside’s 25 towns of 2,500+: July afternoons average a high of 21.1°C (Met Office, 1991–2020). The typical town here averages 20.6°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

St Helens

107,684 people
21.1°C

July high·10 days of 25°C+ a year·#1,476 of 2,537 in England, Scotland, Wales and Northern Ireland

#2

Bebington

57,607 people
21.1°C

July high·8 days of 25°C+ a year·#1,482 of 2,537 in England, Scotland, Wales and Northern Ireland

#3

Haydock

16,143 people
21.0°C

July high·9 days of 25°C+ a year·#1,507 of 2,537 in England, Scotland, Wales and Northern Ireland

All 25 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 Merseyside →

25 towns.

#TownJuly highDays 25°C+UK rank
1St Helens107,684 people21.1°C10#1,476 of 2,537 nationally
3Haydock16,143 people21.0°C9#1,507 of 2,537 nationally
4Aintree6,212 people21.0°C10#1,523 of 2,537 nationally
8Prescot39,227 people20.7°C10#1,625 of 2,537 nationally
10Heswall29,082 people20.6°C7#1,644 of 2,537 nationally
11Kirkby45,559 people20.6°C10#1,670 of 2,537 nationally
T12Lydiate6,516 people20.6°C8#1,675 of 2,537 nationally
T12Maghull20,367 people20.6°C9#1,675 of 2,537 nationally
14Bootle53,722 people20.5°C9#1,690 of 2,537 nationally
16Birkenhead109,854 people20.4°C7#1,752 of 2,537 nationally
17Wallasey85,619 people20.4°C5#1,756 of 2,537 nationally
T18Crosby50,218 people20.3°C8#1,757 of 2,537 nationally
T18Hoylake5,311 people20.3°C5#1,757 of 2,537 nationally
T18Meols5,023 people20.3°C4#1,757 of 2,537 nationally
T21Greasby9,175 people20.3°C5#1,767 of 2,537 nationally
T21West Kirby13,383 people20.3°C7#1,767 of 2,537 nationally
25Formby22,892 people19.7°C4#2,009 of 2,537 nationally
Quick answers

Questions people ask

Which town in Merseyside has the warmest summers?

St Helens: July afternoons average a high of 21.1°C, with 10 days of 25°C or more in a typical year. Bebington and Haydock 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 Merseyside’s towns of 2,500+ with the figure. Smaller places show it on their own pages; every town in Merseyside is on the county page.

Go deeper

More Merseyside lists

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

All Merseyside 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.