We have issues with Ashton and hot weather too but the opposite to you luuaa. He gets too sleepy. Yesterday he slept for 5hrs woke and only fed for 10 mins before going back to sleep for another 5 hours. He was then awake every 2 hours thru the night and has been feeding 2hrly today as well making up for what he missed out on yesterday. It is just starting to warm up again here for today, so I will wake him at 1.30pm (2 hrs after last feed) and feed him, as we have to have Lachlan our middle child at ultrasound and xray at 3pm.

Love