"jww" wrote in message
...
I have some mains connected garden lanterns connected to an electric
timer
to switch them on and off.

as the time of nightfall changes through out the year, where could i find
some list of nightfall times; so i could just reset the timer at the
beginning of every month. thanks

http://www.bbc.co.uk/weather

If you go to the local 5 day forecast you can have loads of innocent
amusement reading works of speculative fiction, and also see a list of
sunrise and sunset times for each day.

HTH

Dave R