Guanajuato · Mexico
San Miguel de Allende in May
In May, San Miguel de Allende averages a daytime high of 31 °C and a night-time low of 14 °C, with about 41 mm of rain over the month. It falls outside San Miguel de Allende's most comfortable months, October to March.
- Average high
- 31 °C
- Average low
- 14 °C
- Rain in the month
- 41 mm
- Daylight on 15 May
- 13 h 10 min
- Comfortable month
- No
- Places to stay
- 77
When to go
How May compares with the rest of the year in San Miguel de Allende
May is the warmest month in San Miguel de Allende by average daytime high; across the year the highs run from 23 °C to 31 °C and the lows from 7 °C to 15 °C. By day, May is 1 °C warmer than April, and June is 1 °C cooler than May.
May brings 41 mm of rain, less than the monthly average of 50 mm (597 mm a year); it is the 6th wettest month.
On 15 May the sun is up for about 13 h 10 min, against 10 h 50 min at the shortest and 13 h 20 min at the longest point of the year (calculated from the latitude, sunrise to sunset).
| Month | High | Low | Rain | Comfortable |
|---|---|---|---|---|
| January | 23 °C | 7 °C | 9 mm | Yes |
| February | 25 °C | 8 °C | 5 mm | Yes |
| March | 28 °C | 10 °C | 8 mm | Yes |
| April | 30 °C | 12 °C | 13 mm | |
| May | 31 °C | 14 °C | 41 mm | |
| June | 29 °C | 15 °C | 106 mm | |
| July | 27 °C | 14 °C | 128 mm | |
| August | 27 °C | 14 °C | 110 mm | |
| September | 26 °C | 13 °C | 115 mm | |
| October | 26 °C | 11 °C | 44 mm | Yes |
| November | 24 °C | 9 °C | 12 mm | Yes |
| December | 23 °C | 7 °C | 5 mm | Yes |
Comfortable means average daytime high between 18 °C and 29 °C and under 80 mm of rain in the month. Averages for 1991–2020 over the surrounding area, a grid square about 50 km across, so a coast or a nearby mountain can make the town itself warmer or cooler. Data: CRU TS v4.10, Climatic Research Unit, University of East Anglia (Open Database License).
When to go
Is May a good time to visit San Miguel de Allende?
Not by the measure used here: the average high of 31 °C is above 29 °C. The comfortable months in San Miguel de Allende are October to March; the nearest are March, before, and October, after.
The measure is about weather for a city stay only; it says nothing about events, school holidays or prices.
Public holidays in Mexico in May
Nationwide public holidays; shops and offices may close on these dates.
When to go
Destinations near San Miguel de Allende that are comfortable in May
Within 300 km, nearest first, by the same measure.
Where to stay
Where to stay in San Miguel de Allende
This guide lists 77 places to stay in San Miguel de Allende, hotels recorded in Wikidata. By straight-line distance from the centre: under 1 km, 57; 1–3 km, 14; 3–10 km, 4; 10 km or more, 2.
Sources: climate from CRU TS v4.10 (Climatic Research Unit, University of East Anglia; Open Database License), 1991–2020 averages; day length calculated from the latitude; public holidays from the OpenHolidays API (ODbL); places to stay from each operator's own public pages and Wikidata. How this guide is made.