Weather in Oaxaca in September
Oaxaca, Mexico averages a high of 24.1°C (75.4°F) and low of 15.1°C (59.2°F) in September, with 17 rain days and 9.1 hours of daily sunshine. Travel score: 69.7/100 (Good). The best time to visit Oaxaca is February.
High
24°C75°F
Low
15°C59°F
🌧️
17
rain days
☀️
9.1
hrs/day sunshine
💧
80%
humidity
70— Good
September in Oaxaca is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Oaxaca?
How much does it rain in Oaxaca in September?
Oaxaca receives an average of 158mm of rainfall across 17 rainy days in September. The annual total is 744.4mm.
What should I pack for Oaxaca in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧥
Waterproof jacket
Frequent rain expected (17 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
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