Hot Weather Creates the Perfect Conditions for Sugar Cravings
Moving from the UK to Dubai was supposed to be the ultimate lifestyle upgrade. I had visions of endless blue skies, swapping heavy winter comfort foods for fresh salads, and enjoying active evenings outdoors. In my mind, sunny weather automatically equalled effortless health.
I even thought I knew what warm weather was like. In my teens, I lived and worked in Greece, so I was no stranger to sunny Mediterranean summers. But nothing in Greece prepared me for this climate, and I honestly cannot remember heat anything like what you experience here in the Middle East.
Then my first Dubai summer hit, and temperatures reached 45°C and higher.
The reality was quite different from what I imagined. Instead of active evenings, I found myself spending most of my time indoors, moving from air-conditioned apartments to air-conditioned malls and cars. The heat was so intense that even short walks outside left me completely drained.
Before long, I noticed a shift. I was putting on weight, feeling constantly tired, and reaching for crisps, sugary snacks, and sweet drinks far more often than I ever did back home.
It felt like a total contradiction. How could living in constant sunshine make me crave sugary comfort foods even more than a cold British winter?
The explanation comes down to what extreme heat actually does to your body and your brain.
Severe heat is exhausting. When you step outside, your body works overtime just to keep your core temperature stable. Even when you stay indoors, the constant shift between high heat and cool air conditioning leaves you feeling sluggish by the evening.
That fatigue changes how your brain operates. When you are rested, the part of your brain that manages self-control keeps your health goals on track. But when heat leaves you drained, that logical system gets tired. Your brain starts searching for a quick energy boost, and sugar is the fastest reward it knows.
Living in an extreme climate also impacts daily routines. Sleep quality often drops, and mild dehydration can happen quickly. The brain easily misinterprets that quiet fatigue and thirst as a need for something sweet or salty.
Understanding this made a huge difference for me. My sugar cravings were not a lack of effort, but a natural reaction to the physical demands of adapting to a new environment.
If you have moved to a hotter climate or struggle through intense summer heat, be gentle with yourself. Pay attention to your triggers, keep your water intake high, protect your sleep, and give yourself time to adjust. September offers a wonderful fresh start to rebuild your habits together and make the final quarter of the year count.
