Quite simply, it’s all about the sun.
Yesterday was ok in the sun-arena. Today was sunny. This morning I had to close the blinds, so bright were the rays coming through the window.
The day was full of sunshine. It was warm-ish even.
The rest of the week? Sunny and cloudy days…
But still, SUN.
The weekend? Over 20s expected. More sun! Like this:
Therefore my disposition, so easily affected by the weather, will be sunny too.