Mexico Oaxaca Weather in March — Climate Guide
March in Oaxaca is very-high
Oaxaca Weather in March — Quick Answer
As of 2026- Avg temp
- 32° / 11°
- Rainfall
- 10mm · 2 days
- Crowds
- Moderate
As of 2026, Oaxaca in March averages a high of 32°C and low of 11°C with 10mm of rain over about 2 days. The warmest, driest stretch — days around 32°C and climbing, nights near 11°C. Light, breathable clothing and plenty of water by day; a light layer still useful at night. Very strong sun (UV 10) — hat, sunglasses, high SPF essential.
March is very-high for Oaxaca.
March is the warmest and one of the driest months in Oaxaca before the rains arrive — days around 32°C, cool nights near 11°C, and only light rainfall (10mm).
It's excellent for sightseeing, though midday heat builds, so do Monte Albán and Hierve el Agua in the morning. The high-altitude sun is at its strongest this month (UV 10) — sun protection is essential.
Travel score
Oaxaca March Weather Stats
Avg High
32°C
Avg Low
11°C
Rainy Days
2
10mm total
Sunshine
8.5h
Daily avg
Humidity
45%
dry
UV Index
10
Very high
Wind
9 km/h
Gusts 18
Crowds
Moderate
At attractions
March Sunrise & Sunset
Air Quality
PM2.5
19 μg/m³
PM10
36 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
33°C
Nighttime
10°C
Humidity and wind affect how the actual temperature feels.
Wind
9 km/h
Max gust 18 km/h
Activities Recommended for March
March Travel Pros & Cons
Pros
- Warm, sunny, and reliably dry
- Jacarandas in bloom
- Clear skies for ruins and day trips
- Spring equinox at the ruins
Cons
- Hottest midday of the year — start early
- Very strong sun (UV 10)
- Holy Week crowds/prices if it falls in March
- Driest, dustiest air
March Events & Festivals
- Warmest, driest pre-rain weather
- Holy Week (Semana Santa) may fall late March — busy if so
- Spring equinox at the ruins (Mar 20-21)
- Jacaranda trees in bloom
Oaxaca in March — Full Picture
March is the warmest and one of the driest months in Oaxaca before the rains arrive — days around 32°C, cool nights near 11°C, and only light rainfall (10mm).
It's excellent for sightseeing, though midday heat builds, so do Monte Albán and Hierve el Agua in the morning. The high-altitude sun is at its strongest this month (UV 10) — sun protection is essential.
Jacarandas bloom purple around the city and valleys, and the spring equinox (Mar 20-21) draws visitors to the ruins.
Holy Week (Semana Santa) sometimes falls in late March, which brings crowds, higher prices, and processions — book ahead if your trip overlaps. Otherwise March is a relaxed, sunny shoulder month with the dry-season clarity still intact.
What to Wear & What to Pack
The warmest, driest stretch — days around 32°C and climbing, nights near 11°C. Light, breathable clothing and plenty of water by day; a light layer still useful at night. Very strong sun (UV 10) — hat, sunglasses, high SPF essential.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current31.7°C
12.7°C
5/mo
Summer (Jun·Jul·Aug)
28°C
14°C
15.7/mo
Autumn (Sep·Oct·Nov)
27.3°C
12°C
9.7/mo
Winter (Dec·Jan·Feb)
28.3°C
8.7°C
1/mo
Oaxaca Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 28° | 8° | 1d·5mm | 8h | 50% | 8 | Busy | Peak |
| February (Best) | 30° | 9° | 1d·5mm | 8.5h | 45% | 9 | Moderate | Shoulder |
| March (Best) | 32° | 11° | 2d·10mm | 8.5h | 45% | 10 | Moderate | Shoulder |
| 32° | 13° | 4d·25mm | 8h | 50% | 10 | Busy | Peak | |
| 31° | 14° | 9d·60mm | 7h | 55% | 10 | Quiet | Low season | |
| 28° | 14° | 16d·110mm | 5.5h | 65% | 9 | Quiet | Low season | |
| 28° | 14° | 15d·95mm | 6h | 65% | 9 | Busy | Peak | |
| 28° | 14° | 16d·110mm | 6h | 65% | 9 | Moderate | Shoulder | |
| 27° | 14° | 17d·130mm | 5.5h | 70% | 8 | Quiet | Low season | |
| October (Best) | 27° | 12° | 9d·60mm | 6.5h | 60% | 8 | Very busy | Peak |
| November (Best) | 28° | 10° | 3d·15mm | 8h | 50% | 7 | Busy | Peak |
| December (Best) | 27° | 9° | 1d·5mm | 8h | 50% | 7 | Very busy | Peak |
View Other Months
Oaxaca March Hotel Picks
Frequently Asked Questions
Is March a good time to visit Oaxaca?
Oaxaca in March is very-high. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Oaxaca in March?
Oaxaca March averages a high of 32°C and a low of 11°C.
Does it rain much in Oaxaca in March?
Oaxaca March averages 10mm of rainfall over about 2 rainy days.
What should I wear in Oaxaca in March?
The warmest, driest stretch — days around 32°C and climbing, nights near 11°C. Light, breathable clothing and plenty of water by day; a light layer still useful at night. Very strong sun (UV 10) — hat, sunglasses, high SPF essential.
What time are sunrise and sunset in Oaxaca in March?
Oaxaca March sunrise is 06:40 and sunset is 18:40, with 12h 00min of daylight.
What's the air quality like in Oaxaca in March?
Oaxaca March air quality (AQI) averages 48, rated Good. PM2.5 averages 19μg/m³.
What activities are recommended in Oaxaca in March?
In March, Oaxaca is great for Early-morning Monte Albán, Hierve el Agua pools, Jacaranda-lined city walks.
Is March peak season in Oaxaca?
Oaxaca March crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Oaxaca
View Other Months
Planning a March trip to Oaxaca?
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Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.