At this time of year, in full sunshine and with stable conditions and a
light breeze, approximately what time of day would the expected maximum
temperature occur?

Dave

Interesting question. If you click on the link below it will download a MS
Word document in which I have cut and pasted a year's worth of graphs that
show the times of min and max temperatures for here in the Otter Valley.

http://www.btinternet.com/~nickgardn.../minandmax.doc
________________
Nick.
Otter Valley, Devon
83 m amsl
http://www.ottervalley.co.uk