Selection is useful as a pollinizer for early. to mid-season blooming varieties, though. care must be taken to avoid biennial. bearing, which reduces effectiveness as a. pollen source. Tree is medium in vigor, precocious, with moderate resistance to. fire blight.
Yosemite Valley, CA Weather. The average temperature of Yosemite Valley is 52.15Â°F, which is much lower than the California average temperature of 61.17Â°F and is lower than the national average temperature of 54.45Â°F. Historical Weather. Heating Cost Index, #1647.
Sept. 3 is Labor Day, and many hotels will be crowded. I assume you have accommodations in Yosemite booked, as they will be crowded even after Labor Day. Temps in Death Valley are more likely to be down to about 80F at night, not as a high during the day, and up to 110F during the day.