I went at 3 pm the other day, and was outside for 30 minutes and got sunburned! So I won't be doing that again. It was cooler than normal for 3 o'clock due to the rain in the morning, but still the concrete was too hot for bare feet.
At 8 o'clock in the morning the temperature is the same as a hot summer day in Britain. Very pleasant, but the concrete is too hot for feet. I now put on sunscreen. I got a natural one from Mercola.com because the skin always absorbs whatever is put onto it, so in my opinion, if it's not safe to eat, then it's not safe to use on my skin. The sun is shining onto the pool and the sky is blue, the trees are green and the water is warm, but not hot.
At 7 o'clock in the evening, the pool is in shade, the concrete is just about OK to stand on in bare feet, and the water is warmer than the morning. So that is when I'm having my second swim of the day.
The pool is a perfect depth for me. It goes from 4 foot to 4 and-a-half-feet, so wherever I am I can easily stand. Although I can swim I do get a little nervous when I'm out of my depth. The pool is 2 lanes wide and the length is longer than a normal width, but shorter than a normal length.
I did 20 laps this evening then I floated on my back to relax and enjoy the view. A tiny white aeroplane went in one direction, whilst birds flew in al the other directions. Dragon flies also came into view and something that I haven't identified yet. It's either a large insect or a tiny bird. It goes too fast for me to see it properly. I'm hoping it's a humming bird. All this is framed in a beautiful blue sky by the green leaves of silver birch trees that are tinged with gold as they catch the last of the sun.
And then I became aware, as I gazed at the blue, of being able to see the water on my cornea. The water did not look very clean, or maybe it was the chemicals in it. If you've ever seen a puddle that had some oil in it you'll have noticed that the oil is formed into shapes on the surface. The water on my corneas looked a little like that with several shapes in my vision that didn't move much. As I gazed I also saw many tiny dots with tails darting everywhere. The dots were transparent and they only seemed to be visible because the light as shining off them. They looked like they might be microscopic organisms in the water that were constantly moving. I wasn't a particularly pleasant thought, that they were swimming around on the surface of my eyes but at the same time it was really fascinating.
So next time you're swimming, lie on your back and see what you can see.