San Miguel de Allende Weather in March
March in San Miguel de Allende typically sees daytime highs of 29°C (84°F) and nighttime lows of 11°C (52°F). Minimal rainfall is typical for this month.
Rainfall in San Miguel de Allende in March
Expect around a single day of rain based on historical data, with 13 mm (0.5 in) average. On the rare occasion it does rain, the shower can be quite heavy given the low total spread across a single day.
Temperature in San Miguel de Allende in March
San Miguel de Allende has excellent weather in March, with days reaching 29°C (84°F) and nights cooling to 11°C (52°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in San Miguel de Allende in March
The days are predominantly sunny, with an estimated total of around 266 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our San Miguel de Allende's climate page.
San Miguel de Allende Temperature in March
Min Temperature
11°C (52°F)
Max Temperature
29°C (84°F)
Chance of Rain
4%
Precipitation
13 mm (0.5 in)
Rainy days
a single day
Sunshine
266 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in San Miguel de Allende typically stay consistent throughout March, with daily highs averaging around 29°C (84°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 11°C (52°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for San Miguel de Allende in March
Browse day-by-day weather records for San Miguel de Allende spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Miguel de Allende historical weather extremes in March
The extremes listed below come from historical weather data collected in San Miguel de Allende from 1987 through 2026.
- The hottest March day on record in San Miguel de Allende reached 35°C (95°F) (March 13, 2006).
- Nighttime temperatures dropped to -2°C (28°F) on March 3, 2013, marking the coldest March night on record.
Best Places in Mexico in March
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in San Miguel de Allende in March
Warm temperatures in March make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in San Miguel de Allende in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our San Miguel de Allende's climate page.
See the full San Miguel de Allende climate overview or explore weather in Mexico.
