What is the warmest month in San Francisco? Why doesn't this occur on or near the June Solstice, when the zenith angle is lowest?

The hottest month in San Francisco is September.

Explanation:

It’s because summer weather in San Francisco and the northern California coast is dominated by the interplay between the Thermal low over the Central Valley and the North Pacific High pressure system.

answer; native americans who sometimes actively impeded railroad construction; physical obstacles like rivers and canyons, and

since there isn't any suggested answers i will give you the reason and hopefully you can figure it

south africa, or rather all of africa, has not been in the location in which it is nowadays throughout the geological past. after the super-continent pangaea started to break apart, gondwanaland, in which was africa, moved further south, and parts of it came to be very close to the south pole. because the climate in this part of the world is very cold due to the very dispersed sun rays in there, what is now south africa, started to freeze, and the conditions were right for the formation of glaciers. the glaciers existed up until the period when gondwanaland started to break apart and what is now africa started to move towards north, sp it warmed up and the glaciers melted.