Gender is what actually gets expressed â how we look, how we act and how we feel. While sex is determined by what is written into the chromosomes or what is dictated by our biology, known as genotype, it is the interaction between the genes (genotype) and the environment that determines gender.
Here are the average temp in Yosemite Valley (where CV is located) by month: www.nps.gov/yose/planyourvisit/climate.htm. Also beginning of September is usually still quite warm. Nights can have a bit of a chill, but nothing a couple of blankets can't handle.
At Yosemite Village, in the valley of the same name and at 1,200 metres of altitude, 930 millimetres of rain (or snow) per year fall, with a pronounced minimum in summer, when the rains are very rare. Here is the average precipitation.