Here are a couple of recent pieces that show the diversity in weather that September provides. This really is the nicest time of year, temperatures in the 60's and your pick of cloudy days to really see the colors, or sun to paint the sparkle.
A crummy day.
24"x30" oil on canvas.
A sunny day.
This is Chris Gargan, finishing a piece that is going to be in his show for the Wisconsin Arts Board, opening next month.