San Miguel de Allende
September
Weather in San Miguel de Allende for September 2025
Your guide to San Miguel de Allende weather in September - trends and predictions
In general, the average temperature in San Miguel de Allende at the beginning of September is 23.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 22.4 °C by the end of September.
San Miguel de Allende experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 139.9 mm.
Temperatures
Rain 🌧️
8
Dry days
22
Rainy days
0
Snow days
24°/14°
Temperatures
17 km/h
Avg max wind
78 %
Avg humidity
San Miguel de Allende Weather September
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Temperatures trend during September in San Miguel de Allende
See the weather trend as well as the moving average line
September weather in San Miguel de Allende day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate or heavy rain shower | 24° /14° | 4 mm | 5 | |
| 2 Sept. | Moderate or heavy rain shower | 25° /15° | 8.6 mm | 6 | |
| 3 Sept. | Moderate or heavy rain shower | 24° /15° | 17.5 mm | 5 | |
| 4 Sept. |  Patchy rain possible | 24° /15° | 1 mm | 5 | |
| 5 Sept. |  Heavy rain at times | 24° /15° | 2.3 mm | 5 | |
| 6 Sept. | Patchy rain possible | 23° /15° | 1.6 mm | 5 | |
| 7 Sept. | Patchy rain possible | 22° /13° | 0.2 mm | 5 | |
| 8 Sept. |  Partly cloudy | 22° /12° | 0 mm | 6 | |
| 9 Sept. | Patchy rain possible | 23° /11° | 0.8 mm | 5 | |
| 10 Sept. | Partly cloudy | 25° /13° | 5.3 mm | 7 | |
| 11 Sept. | Moderate or heavy rain shower | 24° /17° | 3.6 mm | 5 | |
| 12 Sept. |  Overcast | 24° /16° | 0.5 mm | 5 | |
| 13 Sept. | Moderate or heavy rain shower | 23° /15° | 15.6 mm | 5 | |
| 14 Sept. | Moderate or heavy rain shower | 24° /16° | 19.7 mm | 5 | |
| 15 Sept. | Moderate or heavy rain shower | 24° /17° | 8.9 mm | 5 | |
| 16 Sept. | Heavy rain at times | 22° /15° | 4.6 mm | 5 | |
| 17 Sept. | Patchy rain possible | 24° /15° | 8.5 mm | 5 | |
| 18 Sept. | Heavy rain at times | 25° /15° | 15 mm | 6 | |
| 19 Sept. | Moderate rain at times | 24° /17° | 5.3 mm | 5 | |
| 20 Sept. | Patchy rain possible | 25° /16° | 0.5 mm | 6 | |
| 21 Sept. | Patchy rain possible | 27° /15° | 0.4 mm | 6 | |
| 22 Sept. | Patchy rain possible | 26° /15° | 0.2 mm | 6 | |
| 23 Sept. | Patchy rain possible | 25° /14° | 0.1 mm | 6 | |
| 24 Sept. | Patchy rain possible | 26° /13° | 0.2 mm | 6 | |
| 25 Sept. |  Cloudy | 26° /13° | 0 mm | 6 | |
| 26 Sept. | Patchy rain possible | 21° /13° | 2.6 mm | 5 | |
| 27 Sept. | Moderate rain at times | 19° /13° | 10.1 mm | 4 | |
| 28 Sept. | Patchy rain possible | 22° /13° | 2.6 mm | 5 | |
| 29 Sept. | Patchy rain possible | 21° /12° | 0.2 mm | 5 | |
| 30 Sept. |  Mist | 22° /6° | 0 mm | 5 | |
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Important Notice
Our weather forecast for San Miguel de Allende in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the San Miguel de Allende forecast closer to your planned date for the most up-to-date weather information.
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San Miguel de Allende in September - FAQ
What are the expected maximum and minimum temperatures in San Miguel de Allende during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in San Miguel de Allende during September?
Significant rainfall exceeding 139.9 mm is expected in San Miguel de Allende during September, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San Miguel de Allende during September?
The average wind speed in San Miguel de Allende during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in San Miguel de Allende
Explore the daily rainfall trends and prepare for San Miguel de Allendes September weather 💧
UV exposure in San Miguel de Allende during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is San Miguel de Allende?Get accurate weather forecasts for San Miguel de Allende, located at latitude 20.915 and longitude -100.744. Stay updated with localized weather information tailored for San Miguel de Allende.
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