Amman is a relatively easy city for Gulf visitors culturally and linguistically, but there are small practical details worth knowing ahead of time to avoid unnecessary confusion.

Currency and exchange: The local currency is the Jordanian Dinar (JOD), and its exchange rate runs relatively high compared to the Saudi Riyal — one Dinar equals roughly 5.3 SAR (the rate shifts slightly, so check before you travel). This means price tags written in Dinars can look deceptively small at first glance, so always calculate the actual conversion before judging any price.

Visa: GCC nationals, Saudis included, enter Jordan visa-free for tourism purposes, which simplifies the trip considerably compared to nationalities that need a visa on arrival or in advance.

Dress and modesty: Jordan is a majority-Muslim country, and general culture is relatively conservative while remaining understanding toward tourists. There's no strict street dress code, but it's best to avoid very revealing clothing, especially when visiting mosques or traditional neighborhoods. When visiting King Abdullah I Mosque specifically, women must cover their hair, arms, and legs, and the mosque provides free abayas for those who need one.

Public behavior: Avoid overt displays of affection in public (like kissing or hugging), as they can seem culturally inappropriate even where not legally prohibited. Remove your shoes when entering any home or mosque, and ask permission before photographing people directly, especially women.

Tipping: Tipping is common — around 10% at restaurants is appreciated if service isn't already added to the bill, and taxi drivers don't expect mandatory tips but rounding up is a polite gesture, while tour guides and private drivers typically receive a few Dinars per person for good service.

Ramadan: If your trip falls during Ramadan, avoid eating, drinking, or smoking openly during daylight hours out of respect for those fasting, though most restaurants stay open and quietly serve non-fasting guests in enclosed spaces. Petra and archaeological sites remain open, and you may find crowds lighter specifically during this month.

Weather: Don't assume Jordan is hot year-round like much of the region; Amman is a hilltop city, and its winters are genuinely cold, with the possibility of heavy rain and even occasional light snow, so check the seasonal forecast carefully before packing.

Language: Arabic is the primary language, but English is widely spoken in hotels, tourist-facing restaurants, and archaeological sites, so you shouldn't face any real difficulty with day-to-day communication.