All-time high
Monthly high
32.9C
Greycrook
Melrose
9 August 2003
30.8C
Shaw’s Bridge, Belfast
County Antrim
12 July 1983
38.7C
Cambridge Botanic
Garden
25 July 2019
30.8C
Knockarevan
County Fermanagh
30 June 1976
35.2C
Hawarden Bridge
Flintshire
2 August 1990
35.6C
Camden Square
London
29 June 1957
35.6C
Southampton Mayflower Park
28 June 1976
38.5C
Faversham Kent
10 August 2003
All-time high
Monthly high
30.8C
Shaw’s Bridge, Belfast
County Antrim
12 July 1983
32.9C
Greycrook
Melrose
9 August 2003
38.7C
Cambridge Botanic Garden
25 July 2019
30.8C
Knockarevan
County Fermanagh
30 June 1976
35.2C
Hawarden Bridge
Flintshire
2 August 1990
35.6C
Camden Square
London
29 June 1957
38.5C
Faversham Kent
10 August 2003
35.6C
Southampton Mayflower Park
28 June 1976