Mexico City weather in September
Mild and comfortable, with frequent heavy rain. Average highs of 22°C and lows of 13°C, with around 22 rainy days expected throughout the month.
While September isn't our top-rated month for Mexico City, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
22°C
Average low
13°C
Rainy days
22 days
Best months to visit
January, February, March, April, November, December
What to do in Mexico City in September
Whatever the weather, Mexico City rewards curious visitors. Here are some of the best ways to spend your time:
Explore the Templo Mayor Aztec ruins and museum
Visit the Palacio Nacional to see Diego Rivera murals
Stroll the Zócalo plaza and surrounding colonial architecture
Explore the Frida Kahlo Museum in her former home
Tour world-class museums (Anthropology, Modern Art)
Dine on authentic Mexican cuisine in historic neighborhoods
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
Recommended
January
21C
Mild and comfortable, and mostly sunny skies.
Recommended
February
24C
Mild and comfortable, and mostly sunny skies.
Recommended
March
26C
Warm and pleasant, with occasional showers.
Recommended
April
27C
Warm and pleasant, with occasional showers.
May
26C
Warm and pleasant, with some rainy days.
June
24C
Mild and comfortable, with frequent heavy rain.
July
22C
Mild and comfortable, with frequent heavy rain.
August
23C
Mild and comfortable, with frequent heavy rain.
September (you are here)
22C
Mild and comfortable, with frequent heavy rain.
October
22C
Mild and comfortable, with regular rainfall.
Recommended
November
22C
Mild and comfortable, with occasional showers.
Recommended
December
22C
Mild and comfortable, and mostly sunny skies.
Book your September trip to Mexico City
Find hotels, tours and experiences for the perfect escape.
