Mexico City Weather in March
Mexico · Subtropical Highlands climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
March in Mexico City sees average temperatures ranging from a low of 10.3°C (50.5°F) to a high of 27.7°C (81.9°F), with a mean of 18.7°C (65.7°F). Compared to the annual average of 17.2°C (63.0°F), this month is 1.5°C warmer than the yearly norm. Precipitation averages 8.8mm, making it approximately 80.0mm drier than the monthly average of 88.0mm. The city receives an average of 11.5 hours of sunshine per day during March, with relative humidity averaging 40.7%. Wind speeds reach an average maximum of 22.9 km/h. For travelers, this month offers a temperature experience in Mexico City, with drier-than-average conditions compared to the rest of the year.
Mexico City's altitude (2,240m) is the packing variable everyone forgets. I packed for 25°C days and shivered through 12°C nights — the swing is real. Layering is non-negotiable; bring a fleece even in May. The dry season (November-April) is the sweet window: 22°C, low rain, low humidity. Skip May-June when heat plus dust plus ozone make breathing uncomfortable. July-September is rainy season — spectacular afternoon thunderstorms but plan indoor mornings. Sunscreen is essential at altitude even on cloudy days. And drink water constantly; the thin air dehydrates you faster than you'd expect.
March vs Adjacent Months
| Metric | February | March | April |
|---|---|---|---|
| Mean Temp | 16.1°C (61.0°F) | 18.7°C (65.7°F) | 19.8°C (67.6°F) |
| Rainfall | 5.7mm | 8.8mm | 23.7mm |
| Sunshine | 11.0 hrs | 11.5 hrs | 11.9 hrs |
| Humidity | 45.8% | 40.7% | 43.3% |
| Wind | 20.7 km/h | 22.9 km/h | 23.1 km/h |
| Rainy Days | 2.2 | 6.4 | 12.0 |
Seasonal Context
March falls in Spring in the Northern Hemisphere. Spring is a transitional season with temperatures rising from winter lows. For travelers visiting Mexico City in March, the data indicates favorable conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Mexico City in March?
The average temperature in Mexico City during March ranges from 10.3°C (50.5°F) to 27.7°C (81.9°F), with a mean of 18.7°C (65.7°F).
How much does it rain in Mexico City in March?
Mexico City receives an average of 8.8mm of precipitation in March, spread across approximately 6.4 rainy days.
What should I pack for Mexico City in March?
Based on March weather data, pack layers including light jackets and t-shirts, plus an umbrella.
Is March a good time to visit Mexico City?
March is a good time to visit Mexico City, with comfortable temperatures and manageable rainfall.
Other Months for Mexico City
Cities with Similar March Climate (Subtropical Highlands)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 19.43°, -99.13°. Timezone: America/Mexico_City. Last updated: 2026-07-30.