E.U. Summer Time Schedule Calculator
For Year
Valid From 2002 Onward
E.U. (European Union) Summer Time Schedule for the Year 2025

Starts on last Sunday in March at 01:00 UTC - Set ahead 1 hour

Ends on last Sunday in October at 01:00 UTC - Set back 1 hour

E.U. Summer Time Start Date UTC

2025      March
SunMonTueWedThuFriSat
            1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31          

E.U. Summer Time End Date UTC

2025      October
SunMonTueWedThuFriSat
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31  

Duration = 210 days = 30 weeks
PHP Program by Jay Tanner - 2025

Download PHP 7 Source Code For This Program