During Ramadan, visitors to Dubai are required to respect the customs of the holy month. These include refraining from eating, drinking and smoking in public during daylight hours. It is also important to dress modestly and avoid loud music or public displays of affection. Visitors should also be aware of the changed opening hours of stores, restaurants and tourist attractions. It is recommended to check the opening hours in advance and plan accordingly. Overall, visitors should respect the traditions and customs of the local community during this important time.