Joshua Tree is in the Mojave Desert and hot in the summer. The average high is 100 degrees. That’s not Sonora Desert hot, but it’s still hot. My subjective thermometer of summer temperatures is something like this:
70s: Nice. Rare.
80s: Warm. Still nice.
90s: Hot. The sun is hot.
100s: Baking Wall of Heat. The sun is hot, but the air is also hot.
One option for dealing with this is not dealing with it: Stay inside with the swamp cooler on. If I spend most of the day in the office, my moments spent outside feel refreshing, a warm-up.
Another is dressing for it. If you can avoid the sun, say in a hammock under a tree, I advise being as naked as you can get away with. Bare skin is pretty good at keeping cool via sweat evaporation, at least in the dry of the desert. If you can’t avoid the sun, it’s more complicated. Here’s my yard-work costume:
1) Straw hat with a wide brim, loose enough for ventilation, but not loose enough to blow off in a breeze. I think the sun is good for us, but getting sunburned is not. I get sun on my skin every day but avoid burning. The hat helps with that.
2) Polarized sunglasses. I also think unfiltered sunlight is good for our eyes, and I get a fair amount every day, but hours in this kind of intense light makes me feel like I’ve sunburned my retinas.
3) My best white dress shirt. My wife Reanna was appalled at this sacrifice, but this is how I justify it: a) I do way more yard-work than I do dressing up, so it gets more use. b) It fits really well, so it’s comfortable, doesn’t restrict my motion, and doesn’t get tangled in the saw or drill or plant-to-be-pruned. c) It’s bright white, so reflects the sun really well. d) It has long sleeves, so I don’t have to wear sunscreen on my arms, but I can roll them up when appropriate. e) It has a collar which I can turn up to protect my neck. When the sun is low, my hat doesn’t do the trick for my neck. Again, less sunscreen. f) It buttons up, so I can button or unbutton, as needed, for venting. Most often I have only the second-to-top button fastened for maximum venting plus protecting the skin of my upper chest, which received more than its share of sun damage in my youth. g) Once it has some paint and a few tears, neither of us will feel remotely precious about it.
4) White work gloves. Sometimes gloves are not appropriate to the work I’m doing, but when they are, I wear white cloth gloves with rubberized palms and fingers. They save sunscreen and save my delicate musician hands from injury.
4) Shorts to the knee. Protects my thighs from sun while allowing leg-venting. This does leave my calves vulnerable to sun. In the middle of the day they get somewhat shaded by my body. At other times I can often find a shadow to fall on them. If not, sunscreen or sunburn. I find the trade-off worthwhile.
5) White socks. This is the part I’m most conflicted about. I generally eschew socks when I can get away with it, but in this kind of heat my feet can sweat and get stinky and uncomfortable. Plus, socks help make having sand in your shoes less uncomfortable. And they protect your ankles from sunburn.
6) Light, vented shoes. I wear Nike Free 3s, the most comfortable shoe yet created. They do not protect feet from dropped tools or lumber but, cross my fingers, so far it’s worth it.
Here are a couple photos of the costume, taken by Reanna, missing only socks and gloves: