January is one of the strongest months in San Miguel de Allende (6th)
Best window · 9.4/10Temperatures hover around 14°C (57°F) — the kind of month where neither heat nor cold forces the schedule.
At just 1 mm for the month, rain will not shape your plans; you get about 21 days with 6+ hours of sunshine and 10.9 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for San Miguel de Allende at 9.4/10 (6th of 12), just behind April at 9.9/10.
Expect peak pricing, and crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening.
February ranks 2nd of 12 for San Miguel de Allende — one of the best windows
Best window · 9.8/10Temperatures hover around 15°C (59°F) — the kind of month where neither heat nor cold forces the schedule.
At just 4 mm for the month, rain will not shape your plans; you get about 25 days with 6+ hours of sunshine and 11.3 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for San Miguel de Allende at 9.8/10 (2nd of 12), just behind April at 9.9/10.
Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack layers you can shed by midday plus one warm layer for the evening.
March ranks 3rd of 12 for San Miguel de Allende — one of the best windows
Best window · 9.7/10March averages 19°C (65°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rain is a non-issue at 1 mm for the month, with about 31 days with 6+ hours of sunshine and 11.9 hours of daylight to work with.
A 9.7/10 puts this among the year's best months in San Miguel de Allende (3rd of 12); only April scores higher, at 9.9/10.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack layers you can shed by midday plus one warm layer for the evening.
April: the best month of the year in San Miguel de Allende
Best window · 9.9/10At 21°C (70°F) this is comfortable city weather in April, with sightseeing easiest before lunch and after the afternoon peak.
At just 13 mm for the month, rain will not shape your plans; you get about 30 days with 6+ hours of sunshine and 12.5 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for San Miguel de Allende at 9.9/10 — the reference point every other month on this page is measured against.
Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, a hat and real sun protection.
May ranks 7th of 12 for San Miguel de Allende — one of the best windows
Best window · 9.4/10May averages 23°C (74°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Expect 27 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 13 daylight hours.
A 9.4/10 puts this among the year's best months in San Miguel de Allende (7th of 12); only April scores higher, at 9.9/10.
Plan for mid-season pricing, with crowds are moderate.
Pack light clothing, a hat and real sun protection.
June in San Miguel de Allende — one of the year's strongest windows (9th)
Best window · 8.9/10At 22°C (71°F) this is comfortable city weather in June, with sightseeing easiest before lunch and after the afternoon peak.
Budget for roughly 75 mm of rain this month — a flexible day or two helps — with about 30 days with 6+ hours of sunshine and 13.3 hours of daylight to work around it.
On our climate-comfort scale this is one of the strongest months of the year for San Miguel de Allende at 8.9/10 (9th of 12), just behind April at 9.9/10.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a packable rain layer.
July in San Miguel de Allende — reliably good (12th best month)
Good · 8.2/10At 20°C (68°F) this is comfortable city weather in July, with sightseeing easiest before lunch and after the afternoon peak.
109 mm of rain makes this a wet month here, though with about 29 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 8.2/10 on the same scale — 12th of 12 months, versus 9.9/10 for the best month here.
Budget for low-season pricing, and crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
If your dates are flexible, April is materially better in San Miguel de Allende — 1.7 points higher on the same scale.
August holds up well in San Miguel de Allende — 11th best month
Good · 8.3/10August averages 20°C (67°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Rainfall runs 96 mm, so plan one flexible day in three; you still get about 29 days with 6+ hours of sunshine and 12.7 hours of daylight.
It scores 8.3/10 here, 11th of 12 months, against 9.9/10 in the destination's best month.
Figure on low-season pricing, with crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a packable rain layer.
Flexible dates? April scores 1.6 points higher here — enough to change the trip.
September is one of the strongest months in San Miguel de Allende (10th)
Best window · 8.7/10September averages 19°C (66°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 71 mm, so plan one flexible day in three; you still get about 25 days with 6+ hours of sunshine and 12.1 hours of daylight.
A 8.7/10 puts this among the year's best months in San Miguel de Allende (10th of 12); only April scores higher, at 9.9/10.
Figure on low-season pricing, with crowds are light for this destination.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
October ranks 4th of 12 for San Miguel de Allende — one of the best windows
Best window · 9.7/10Temperatures hover around 17°C (63°F) — the kind of month where neither heat nor cold forces the schedule.
With around 26 mm of rain, any showers tend to pass through rather than settle in; about 23 days with 6+ hours of sunshine and 11.5 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for San Miguel de Allende at 9.7/10 (4th of 12), just behind April at 9.9/10.
Budget for mid-season pricing, and crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening.
November ranks 5th of 12 for San Miguel de Allende — one of the best windows
Best window · 9.7/10Temperatures hover around 16°C (61°F) — the kind of month where neither heat nor cold forces the schedule.
At just 14 mm for the month, rain will not shape your plans; you get about 21 days with 6+ hours of sunshine and 11 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for San Miguel de Allende at 9.7/10 (5th of 12), just behind April at 9.9/10.
Budget for peak pricing, and crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening.
December in San Miguel de Allende — one of the year's strongest windows (8th)
Best window · 9.1/10December averages 13°C (56°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rain is a non-issue at 14 mm for the month, with about 17 days with 6+ hours of sunshine and 10.7 hours of daylight to work with.
A 9.1/10 puts this among the year's best months in San Miguel de Allende (8th of 12); only April scores higher, at 9.9/10.
Plan for mid-season pricing, with crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening.
