Almonds are well-known for their drought tolerance, making them a great choice for hot and dry climates. Some of the most popular varieties of almonds that are grown in such conditions include:

Shasta almond is known for its early bloom, making it less susceptible to late frost damage than some other almond varieties. It also has a high level of self-compatibility, which means that it can set fruit without the need for cross-pollination from other almond varieties. This can be a major advantage in areas where other almond varieties are not available.

Overall, the Shasta almond is a promising variety for growers in hot and dry regions who are looking for a high-yielding and drought-tolerant almond variety. However, as it is a relatively new variety, it may not be as widely available as some of the more established almond varieties.