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Formby town centre (3)Formby, #1 on this list · Photo: Rept0n1x · CC BY-SA 3.0
Merseyside rankings · Climate

Towns with the coolest summers in Merseyside

Formby has the coolest summers of Merseyside’s 25 towns of 2,500+: July afternoons average a high of 19.7°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

Formby

22,892 people
19.7°C

July high·4 days of 25°C+ a year·#526 of 2,537 in England, Scotland, Wales and Northern Ireland

#2

Southport

94,438 people
19.8°C

July high·6 days of 25°C+ a year·#566 of 2,537 in England, Scotland, Wales and Northern Ireland

#3

Rainford

5,573 people
20.2°C

July high·9 days of 25°C+ a year·#701 of 2,537 in England, Scotland, Wales and Northern Ireland

All 25 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.

Every town in Merseyside →

25 towns.

#TownJuly highDays 25°C+UK rank
1Formby22,892 people19.7°C4#526 of 2,537 nationally
2Southport94,438 people19.8°C6#566 of 2,537 nationally
T4Greasby9,175 people20.3°C5#767 of 2,537 nationally
T4West Kirby13,383 people20.3°C7#767 of 2,537 nationally
T6Crosby50,218 people20.3°C8#772 of 2,537 nationally
T6Hoylake5,311 people20.3°C5#772 of 2,537 nationally
T6Meols5,023 people20.3°C4#772 of 2,537 nationally
9Wallasey85,619 people20.4°C5#782 of 2,537 nationally
10Birkenhead109,854 people20.4°C7#783 of 2,537 nationally
11Billinge4,963 people20.4°C8#821 of 2,537 nationally
12Bootle53,722 people20.5°C9#848 of 2,537 nationally
T13Lydiate6,516 people20.6°C8#859 of 2,537 nationally
T13Maghull20,367 people20.6°C9#859 of 2,537 nationally
15Kirkby45,559 people20.6°C10#864 of 2,537 nationally
16Heswall29,082 people20.6°C7#894 of 2,537 nationally
17Litherland18,752 people20.7°C9#901 of 2,537 nationally
18Prescot39,227 people20.7°C10#910 of 2,537 nationally
21Liverpool506,564 people21.0°C9#994 of 2,537 nationally
22Aintree6,212 people21.0°C10#1,009 of 2,537 nationally
23Haydock16,143 people21.0°C9#1,031 of 2,537 nationally
25St Helens107,684 people21.1°C10#1,057 of 2,537 nationally
Quick answers

Questions people ask

Which town in Merseyside has the coolest summers?

Formby: July afternoons average a high of 19.7°C, with 4 days of 25°C or more in a typical year. Southport and Rainford 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 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 coolest 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.