Climate at a glance · San Miguel de Allende
Annual mean66°day and night
Precipitation22.76 ina year
Warmest monthMayavg high 86°
Coldest monthJanuaryavg low 46°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
22.76 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 73° | 77° | 82° | 84° | 86° | 82° | 77° | 77° | 77° | 75° | 75° | 72° |
| Avg low | 46° | 48° | 52° | 55° | 59° | 57° | 57° | 57° | 55° | 54° | 50° | 46° |
| Precip, in | 0.16 | 0.20 | 0.12 | 0.20 | 1.26 | 3.66 | 5.24 | 4.33 | 5.08 | 1.54 | 0.35 | 0.63 |
| Wet days | 1 | 1 | 1 | 1 | 6 | 12 | 18 | 14 | 15 | 6 | 2 | 3 |
| Sunshine | 10 h | 10.9 h | 11.7 h | 12.2 h | 12.4 h | 11.4 h | 11.3 h | 11.2 h | 10.5 h | 10.1 h | 10.6 h | 9.8 h |
| Humidity | 54% | 47% | 37% | 39% | 45% | 62% | 75% | 74% | 75% | 68% | 61% | 63% |
| Daylight | 11 h 02 | 11 h 28 | 12 h 03 | 12 h 39 | 13 h 08 | 13 h 23 | 13 h 15 | 12 h 49 | 12 h 15 | 11 h 39 | 11 h 09 | 10 h 53 |
| UV index (clear sky) | 7 | 8 | 10 | 12 | 12 | 12 | 12 | 12 | 11 | 9 | 7 | 6 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
20.9140°N, 100.7440°W