Teófilo Otoni is moderately safe for solo female travelers. As with most urban areas in Brazil, normal precautions should be taken. Street crime can be a concern, and it would be advisable to avoid poorly lit areas at night, not display valuable items openly, and stay extra vigilant in crowded places. However, people are generally friendly and helpful. Always inform your close ones about your travel itinerary, and it is recommended to have emergency contact numbers at all times.