Cuzco is at a high altitude, which is an important metric, too -- it is relatively cold and has lower levels of oxygen.
Algeciras or Tarifa or anything in the close vicinity to Gibraltar is nice, as there is an unusually cool climate that is much more agreeable than other parts of Southern Spain (usually way too hot, e.g., Seville).
Jamestown, St. Helena is also nice weather in your definition, and they speak English. But the humidity may be a bit too high.
How this can be found automatically would be interesting. I was surprised not to find the above places in the article.
Algeciras or Tarifa or anything in the close vicinity to Gibraltar is nice, as there is an unusually cool climate that is much more agreeable than other parts of Southern Spain (usually way too hot, e.g., Seville).
Jamestown, St. Helena is also nice weather in your definition, and they speak English. But the humidity may be a bit too high.
How this can be found automatically would be interesting. I was surprised not to find the above places in the article.