Climate
Weather in Mexico in September
Weather in Mexico, September
In September, Mexico sees average highs of 22.9°C (73°F) and lows of 12.7°C (55°F), with around 257 mm of rain.
Mexico — September
Mexico → September
- Daytime high
- 22.9°C (73°F)
- Overnight low
- 12.7°C (55°F)
- Rainfall
- 257 mm
- Best-time rank
- Off-peak
How September compares
| This month | 22.9°C (73°F) / 12.7°C (55°F) · 257 mm |
|---|---|
| Yearly average | 24.6°C (76°F) / 11.1°C (52°F) · 97 mm |
September in Mexico runs 1.7°C (3.1°F) cooler than the yearly average, and is wetter than the yearly average. Pack a warm jacket for cooler conditions, and something waterproof — this is a wetter month.
Common questions
What is the weather like in Mexico in September?
Average highs of 22.9°C (73°F) and lows of 12.7°C (55°F), with around 257 mm of rain.
Is September a good time to visit Mexico?
It is an off-peak month for comfort in Mexico; March, April, May tend to be more pleasant.
Updated climate normals, 2025