Caruaru has a moderate level of safety for solo female travelers. Like many cities in Brazil, it experiences fluctuating crime rates, so it's wise to take general precautions. Avoid showing signs of wealth, carrying expensive items in public, and walking alone late at night. However, most residents are friendly and a substantial number of tourists visit throughout the year without encountering problems. Making local friends can heighten your safety experience too. Always rely on official advice and stay alert to local media news to stay prepared.