San Miguel de Allende weather in September
Mild and comfortable, with some rainy days. Average highs of 24°C and lows of 14°C, with around 12 rainy days expected throughout the month.
While September isn't our top-rated month for San Miguel de Allende, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
24°C
Average low
14°C
Rainy days
12 days
Best months to visit
January, February, March, April, November, December
What to do in San Miguel de Allende in September
Whatever the weather, San Miguel de Allende rewards curious visitors. Here are some of the best ways to spend your time:
Explore colonial architecture and baroque churches
Browse artist studios and galleries throughout town
Attend workshops in cooking, Spanish, or art
Hike to nearby natural hot springs and waterfalls
Dine at fusion restaurants blending Mexican and international
Participate in festivals celebrating local culture
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
Recommended
January
22C
Mild and comfortable, and mostly sunny skies.
Recommended
February
25C
Warm and pleasant, and mostly sunny skies.
Recommended
March
27C
Warm and pleasant, and mostly sunny skies.
Recommended
April
29C
Warm and pleasant, and mostly sunny skies.
May
29C
Warm and pleasant, with occasional showers.
June
27C
Warm and pleasant, with some rainy days.
July
25C
Warm and pleasant, with regular rainfall.
August
25C
Warm and pleasant, with regular rainfall.
September (you are here)
24C
Mild and comfortable, with some rainy days.
October
24C
Mild and comfortable, with occasional showers.
Recommended
November
23C
Mild and comfortable, and mostly sunny skies.
Recommended
December
22C
Mild and comfortable, and mostly sunny skies.
Book your September trip to San Miguel de Allende
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