Hmmmm….what can I say about the weather….predominantly we get a south westerly up the Irish Sea. It can change within minutes. This year late April early May was reasonable. TT was very variable….the first two or three days of practice were cancelled so they had to squeeze in where possible. It was only real the tail end of practice that improved and then ran into race week. If it was tail end of May, ie TT practice week, evenings are trickier around the course as the road shuts at 6 and does not reopen until 9:30. Race week the roads shut during the day.