SUNday?

Is there a setting in Photoshop to make your photo look as though it was taken on a sunny day? I could've really done with it today. Another trip to an open garden, this time Dipley Mill. A beautiful house, although I'm not sure that I'd particularly want to live in a house with a river running underneath it (it was a water mill originally), and lovely gardens, although not at their best, what with the lack of sun and too much wind. Oh well, the tea and cake were lovely!