When to Visit Mexico City
Climate guide & best times to travel
Mexico City sits at 2,240 metres above sea level. That single figure shapes every breath you take. The altitude keeps temperatures mild year-round. Days rarely top 27°C (81°F). Nights turn cool regardless of season. The thin air means the sun punches hard. A clear March afternoon reading 26°C (79°F) can scorch exposed skin. Expect surprises. The calendar splits into two regimes. Dry season runs November through April. Rainy season builds from May, peaks July and August, then fades through October. Rainfall data tells the story. January sees 13mm. December sees 5mm. July and August each bring close to 175mm. The rhythm is predictable. Mornings open clear. Humidity builds. By mid-afternoon the sky delivers a sharp downpour. It clears within hours. Rarely ruins a day. The weather changes little. Coolest to warmest month differs by only 5°C (9°F). Pack for March and you are set for August. Rain is the main variable. January mornings can hit 8°C (47°F). July afternoons sit at 24°C (75°F). Humidity can make it feel like April. Visitors expecting tropical heat or harsh winter are routinely wrong.
Best Time to Visit
Recommended timing for different travel styles.
Cultural
November through February offers the best conditions. Skies stay clear. Crowds thin after Día de los Muertos. Light in the historic centre and Chapultepec park turns crisp and golden. The Zócalo and major museums remain walkable. No summer rain interruptions.
Adventure
March and April sit in a sweet spot. Rains have not yet arrived. Cool December and January mornings suit mountain trips. Early starts and layering matter. Dry-season months give the clearest views of volcanic peaks. Worth planning for.
Budget
June and September give you room to maneuver. Rainy season sees fewer visitors. Better availability. Better value. September stays pleasant. Highs around 23°C (73°F). Humidity stays manageable. Independence celebrations feel local, not touristy.
Relaxation
October and November earn quiet praise from long-term residents. October rainfall drops. Daytime 23°C (73°F). Early-November Día de los Muertos delivers the year's most atmospheric street life.
What to Pack
Essentials and seasonal recommendations for Mexico City.
Year-Round Essentials
Sunscreen rated for high-altitude UV
The sun at 2,240 metres will burn you regardless of season. Even on overcast days.
A compact packable layer or light jacket
Even in the warmest months restaurants, metro cars, and early mornings can feel cool.
A reusable water bottle
Dehydration strikes faster at altitude. You may not feel thirsty.
Comfortable walking shoes with some ankle support
Uneven cobblestone streets demand better footwear than flat fashion sneakers.
A compact rain layer or packable poncho
earns its weight from May through October
dry season months of November through April
Clothing
slightly warmer layers, a mid-weight sweater or fleece for evenings, a proper jacket for January and February mornings
Footwear
Closed-toe shoes
Layering Tip
Layering beats heavy coats. Afternoon sun often makes them redundant.
rainy season from May through October
Clothing
quick-dry fabrics
Footwear
Waterproof sandals or shoes handle wet pavement without destroying themselves.
Accessories
An umbrella
Plug Type
Type An and Type B
Voltage
127 volts and 60 Hz
Adapter Note
US and Canadian travelers need no adapters. Europe, UK, and Australia visitors need plug adapters. Confirm dual-voltage devices. Most modern electronics already are.
Skip These Items
heavy winter coats
beach-oriented wardrobes
formal evening wear beyond a single smart outfit
Skip thick-soled hiking boots unless you are leaving the city for mountains.
Avoid piles of thin summer clothes. Evenings stay cool year-round.
Full Packing Checklist
Interactive checklist with shopping links for every item you need.
View Mexico City Packing List →Month-by-Month Guide
Climate conditions and crowd levels for each month of the year.
January
opens cool and dry
High
22°C (72°F)
Low
8°C (47°F)
Rainfall
13mm
Crowds
Low-to-medium crowd level
February
one of the driest months on record
High
24°C (75°F)
Low
9°C (49°F)
Rainfall
5mm
Crowds
Low-to-medium crowd level
March
continues the warming trend
High
26°C (79°F)
Low
None
Rainfall
13mm
Crowds
Medium crowd level
April
marks the warmest month in the data
High
27°C (81°F)
Low
13°C (55°F)
Rainfall
25mm
Crowds
Medium-to-high crowd level during Easter week
May
signals the turn toward the rainy season
High
27°C (81°F)
Low
None
Rainfall
58mm
Crowds
Medium crowd level
June
when the rainy season takes proper hold
High
25°C (77°F)
Low
13°C (55°F)
Rainfall
132mm
Crowds
Medium crowd level
July
one of the wettest months
High
24°C (75°F)
Low
13°C (55°F)
Rainfall
175mm
Crowds
Medium crowd level, with a domestic tourism lift
August
one of the wettest months
High
24°C (75°F)
Low
13°C (55°F)
Rainfall
175mm
Crowds
Medium crowd level, with a domestic tourism lift
September
stays rainy
High
23°C (73°F)
Low
None
Rainfall
157mm
Crowds
Low-to-medium crowd level outside of Independence Day
October
represents the rainy season winding down
High
23°C (73°F)
Low
11°C (53°C)
Rainfall
71mm
Crowds
Medium crowd level, building toward the end of the month
November
the transition into the dry season
High
22°C (72°F)
Low
9°C (49°F)
Rainfall
18mm
Crowds
Medium, then dropping to low
December
closes out the year cool and dry
High
22°C (72°F)
Low
8°C (47°F)
Rainfall
5mm
Crowds
High crowd level through the holiday weeks
Ready to plan your trip to Mexico City?
Now that you've got the research covered, here's where to go next.