To Acclimate

1. (transitive, chiefly US) To habituate to a climate not native; to acclimatize.
2. (transitive, chiefly US) To adjust to a new environment; not necessarily a wild, natural, earthy one.
3. (intransitive, chiefly US) To become accustomed to a new climate or environment.

acclimatise/acclimatize, accommodate, acculture, accustom, climatize, conform, get used to, habituate, harden, season, toughen, adjust