Mexico travel checklist
Power, visa, eSIM, packing rules, and weather in one fast page.
Currency
MXN
Language
Spanish
Power
Plug types A, B, 127V / 60Hz.
Time zone
CST (UTC-6)
Power banks
Under 100Wh allowed in carry-on; 100-160Wh needs airline approval; Up to 2 units.
Mexico travel checklist overview
What this page covers
The Mexico travel checklist highlights the key rules that affect most visitors: power standards, entry requirements, SIM options, carry-on rules, and weather expectations.
Who it helps
Use this checklist if you want a fast pre-flight scan before diving into the full tools. It is designed for first-time visitors and quick repeat trips.
Local context
Expect a mix of modern cities and resort zones, with card payments common but cash still useful.
Local essentials
What locals use
- Transit card: MI card (Mexico City Metro/Metrobús)
- Main airports: MEX, CUN
- Emergency number: 911
- City climate notes: Mexico City is mild and dry in winter; coastal regions are hot and humid; hurricane season runs June to November.
- Voltage differences: Voltage is consistent nationwide at 127V / 60Hz.
Local insight
Mexico rewards regional planning: Mexico City is best for museums and food, while beach towns run on a slower pace. Altitude in central Mexico can cause shortness of breath, so take it easy on day one. Use rideshares or authorized taxis at night, and carry small cash for markets. Coastal humidity is high, so pack breathable clothing.
Entry essentials
🛂 Visa & entry
- Visa-free entry for many passports
- FMM tourist card required on arrival
- Passport should be valid for the full stay
🔌 Power & charging
- Type A/B plugs, 127V power
- Most chargers support 100-240V input
- Bring a US-style adapter if needed
📱 eSIM & data
- 4G coverage is strong in major cities
- Airport SIMs are easy to buy
- Activate eSIM before arrival for instant data
💳 Payments
- Cards accepted in hotels and restaurants
- Cash is common in markets and taxis
- ATM fees vary by bank
Getting around, safety, and best seasons
🚆 Transportation
- Domestic flights connect major regions
- Ride-hailing apps are common in cities
- ADO buses are reliable between cities
🛡️ Safety
- Emergency number is 911
- Use registered taxis or rideshares
- Keep valuables secured in tourist zones
🌤️ Best seasons
- November to April is drier in many regions
- June to September is rainy in the tropics
- December is peak season for beach towns
Planning checklist
Mexico travel checklist tools to use
Power bank rules
Under 100Wh allowed in carry-on; 100-160Wh needs airline approval; Up to 2 units.
Open tool →Visa and entry snapshot
| Passport | Status | Notes |
|---|---|---|
| United States | visa-free | Short stays allowed (check length). |
| Japan | visa-free | Short stays allowed (check length). |
| United Kingdom | visa-free | Short stays allowed (check length). |
| Australia | visa-free | Short stays allowed (check length). |
Best eSIM picks for Mexico
Airalo
5GB for 30 days • $13 • 4G/5G
Nomad
10GB for 30 days • $18 • 4G/LTE
Weather and packing advice
Best weather months around Mexico City:
- November: 23°C / 8°C, 10mm rain
- February: 24°C / 7°C, 10mm rain
- March: 26°C / 9°C, 10mm rain
FAQ
Mexico allows visa-free entry for many passports, while others require a visa. Always verify for your passport.
Mexico uses type A and B plugs with 127V / 60Hz power.
Yes, but they must be carried in the cabin and stay within airline watt-hour limits.
Other destinations
Last updated: 2025-12-08. Always confirm critical rules with official sources.