Hi there or Jambo :)
I did Magic of Kenya this June and it was amazing it was my first JY holiday, June is their spring time but some of our hottest days in the uk for summer we were a group of 18 and by the 2nd day for the rest of the 10 days were in shorts lol, very good to get a tan but dont go made I wouldnt of wanted to go any other time we would of found it too hot proberly max of sept oct but dec and jan is the hottest time of the year. on the 2nd part of the holiday buy any water or alochol from the big supermarket just down the road from the hotel its alot cheap :)
Everyone was soooooooooo nice and made it a great wonderful memory. I really recommend this holiday and cant stop talking about it. I have about 1300 pics and cant delete any of them they are amazing as the animals come so close to the vans.
Im about to book my 2nd holiday to China as it was such a good holiday
Hope this helps. Enjoy
Chloe