The sun sucks, being forced to shower like every 4 hours just to not feeling sweaty, the fucking mosquitoes, the fact you can't wear anything that you want anymore due the heat, the people outside... The fucking beach. I try to avoid it...
The fucking sand, not a fan of it. Is scratchy, harsh, annoying and it infiltrates in every nook and cranny. Is not worth the annoyance just to shower yourself with salt water.
I love the spring and summer. I have fibromyalgia and the pain and fatigue is much better during the warmer months. I like the sunny weather as it cheers me up. The people outside make me feel like I'm on a holiday even when I'm not. It's the time of the year I feel the most motivated to do anything and I actually have the energy to do it.
Aside from that, the summer heat doesn't bother me that much. It's much better than the freezing cold for me. Unless it's almost 40°C, but I don't think anyone likes these high temperatures.