I'd say the Faro flights are in the same boat and are running July only.
Really surprised at this, Faro was a good seller, have used it several times over the last few years, was even packed late Sept and early October never mind peak summer, would love to know the reasoning behind Ryanairs' decisions.
August is the summers, kids are off school and people want to go on hols, does not make sense at all.
I have no proof but I have a niggling suspicion that Ryanair may have wanted to pull the Faro and Alicante flights altogether but may have been persuaded by Airport to try July to see how bookings went before committing to any other months.