Weather in San Mateo Atenco in September
San Mateo Atenco, Mexico averages a high of 19.2°C (66.6°F) and low of 9.8°C (49.6°F) in September, with 22 rain days and 9.2 hours of daily sunshine. Travel score: 58.2/100 (Mixed). The best time to visit San Mateo Atenco is February.
High
19°C67°F
Low
10°C50°F
🌧️
22
rain days
☀️
9.2
hrs/day sunshine
💧
84%
humidity
58— Mixed
September in San Mateo Atenco is mild and very rainy — expect frequent rain — waterproof gear is essential.
What are the average temperatures in San Mateo Atenco?
How much does it rain in San Mateo Atenco in September?
San Mateo Atenco receives an average of 206.8mm of rainfall across 22 rainy days in September. The annual total is 1269mm.
What should I pack for San Mateo Atenco in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
🧥
Waterproof jacket
Frequent rain expected (22 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
Traveling to Mexico in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31