Top search keywords vs summer period

The summer seems to be a death period for the Internet activity and this is caused I think by the fact that everybody throw away their PC’s and laptops and search for relaxing away from the normal and daily activity. From the beginning of summer I observed that the number of visits decreased from a day to another and of course also the number of top search keys. Therefor could be a favorabile period for the web masters to prepare their website for autumn when things will be back to normal. You know what it says: buy in the summer the slide plate and during the winter the cart.