"The first day was 32C, second day hit 33, but last year it hit 38," he said.
As satisfying as it is to win again, his main goal is to help grow the sport of cycling in Fiji.
Came believes Fijians have the ideal physique to be strong cyclists and he is wants to help get more of them in the saddle.
"Tour of Fiji for me is more about going up there and helping the indigenous Fijians, imparting my cycling knowledge and building enthusiasm to grow the sport.
"The make-up of the Fijian people is ideally suited to cycling. They are a big powerful people. My strength is more on the hills whereas they are more suited to sprinting and that sort of thing because of their power."
Next year Came hopes to return to Fiji to win a hat-trick of titles but talk of changing the timing of the event may cause some issues.
But he still plans to go back to Fiji to continue his work with the cycle programme in the islands.
"I have two guys that I am helping out who will be racing up there. I will be writing programmes for them and guiding them through training. I am not 100 per cent sure who they are yet but I am happy to take two guys on remotely and train them."
In the time Came has been involved with competing in Fiji, he has noticed a big change in performance from local Fijian riders.
"They have definitely improved a lot over the last 12 months. They have worked on the information they have been given. There is a way to go. A couple of the juniors are showing good promise and that is obviously where the future lies.
"It is a work in progress to grow the numbers. Fiji is so poor and cycling at even the most basic level is an expensive sport. The equipment is just not available over there. They rely a lot on the donation of bikes and replacement parts, chains and stuff.
"That is partly what the [Tour of Fiji] is raising money for."