September · Mexico
Best time to visit Mexico City in SeptemberWeather, crowds & prices
September score
7.3/10
Ranked #10 of 12 months
- Avg temp
- 15°C
- Rainfall
- 132 mm
- Humidity
- 79%
- Sunny days
- 21
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Mexico City scores 7.3/10 for sightseeing and cultural travel - ranked #10 of 12. Expect around 15°C, 132 mm of rain, and roughly 21 sunny days this month.
Aztec ruins, mural-lined museums, and highland plazas feel best May through September.
Frequently asked
- What is the weather like in Mexico City in September?
- In September, Mexico City averages 15°C, 132 mm of rain, and about 21 sunny days. Its climate-comfort score is 7.3/10.
- Is September a good time to visit Mexico City?
- September earns a 7.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Mexico City in September?
- Expect about 132 mm of rain in September. Average humidity is 79% and there are about 21 sunny days.
Curated in Mexico City
Tickets & experiences
Things to do in Mexico City
Mexico City, Mexico. Live activities and tours from GetYourGuide, matched to this destination.