Mexico Oaxaca Weather in July — Climate Guide
July in Oaxaca is high
Oaxaca Weather in July — Quick Answer
As of 2026- Avg temp
- 28° / 14°
- Rainfall
- 95mm · 15 days
- Crowds
- Busy
As of 2026, Oaxaca in July averages a high of 28°C and low of 14°C with 95mm of rain over about 15 days. Warm, green, and rainy — days around 28°C with afternoon storms, but the Guelaguetza festival fills the city. Light clothing, an umbrella, and quick-dry shoes. Sunny mornings mean a hat and SPF; a layer for cool evenings.
July is high for Oaxaca.
July is warm and rainy — days around 28°C with regular afternoon storms — but it's defined by the Guelaguetza, Oaxaca's great folk-culture festival, on the two main Mondays of late July (los Lunes del Cerro).
Delegations from the state's eight regions perform traditional dances, music, and costumes in a hilltop amphitheater, with free street events and neighborhood performances all around. It draws big crowds despite the rains, and hotels book out months ahead at peak prices.
Travel score
Oaxaca July Weather Stats
Avg High
28°C
Avg Low
14°C
Rainy Days
15
95mm total
Sunshine
6h
Daily avg
Humidity
65%
muggy
UV Index
9
Very high
Wind
7 km/h
Gusts 16
Crowds
Busy
At attractions
July Sunrise & Sunset
Air Quality
PM2.5
14 μg/m³
PM10
26 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
29°C
Nighttime
15°C
Humidity and wind affect how the actual temperature feels.
Wind
7 km/h
Max gust 16 km/h
Activities Recommended for July
July Travel Pros & Cons
Pros
- Guelaguetza festival — Oaxaca's cultural highlight
- Lush green landscapes
- Sunny mornings for early sightseeing
- Vivid folk dance, music, and costume
Cons
- Guelaguetza crowds and peak prices (late July)
- Afternoon storms continue
- Hotels book out for the festival
- Humid (65%)
July Events & Festivals
- Guelaguetza festival — late-July Mondays (Lunes del Cerro), huge crowds
- Rainy season continues
- Lush green valleys
- Hotels book out for the festival
Oaxaca in July — Full Picture
July is warm and rainy — days around 28°C with regular afternoon storms — but it's defined by the Guelaguetza, Oaxaca's great folk-culture festival, on the two main Mondays of late July (los Lunes del Cerro).
Delegations from the state's eight regions perform traditional dances, music, and costumes in a hilltop amphitheater, with free street events and neighborhood performances all around. It draws big crowds despite the rains, and hotels book out months ahead at peak prices.
The weather pattern holds: sunny mornings, heavy afternoon downpours, and vividly green landscapes. Plan sightseeing early and keep an umbrella handy.
If you come for Guelaguetza, book everything well ahead. Outside the festival dates, late July reverts to the quiet, green low season with rain-flexible days.
What to Wear & What to Pack
Warm, green, and rainy — days around 28°C with afternoon storms, but the Guelaguetza festival fills the city. Light clothing, an umbrella, and quick-dry shoes. Sunny mornings mean a hat and SPF; a layer for cool evenings.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
31.7°C
12.7°C
5/mo
Summer (Jun·Jul·Aug)
Current28°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 July Hotel Picks
Frequently Asked Questions
Is July a good time to visit Oaxaca?
Oaxaca in July is high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Oaxaca in July?
Oaxaca July averages a high of 28°C and a low of 14°C.
Does it rain much in Oaxaca in July?
Oaxaca July averages 95mm of rainfall over about 15 rainy days.
What should I wear in Oaxaca in July?
Warm, green, and rainy — days around 28°C with afternoon storms, but the Guelaguetza festival fills the city. Light clothing, an umbrella, and quick-dry shoes. Sunny mornings mean a hat and SPF; a layer for cool evenings.
What time are sunrise and sunset in Oaxaca in July?
Oaxaca July sunrise is 06:10 and sunset is 19:05, with 12h 55min of daylight.
What's the air quality like in Oaxaca in July?
Oaxaca July air quality (AQI) averages 38, rated Good. PM2.5 averages 14μg/m³.
What activities are recommended in Oaxaca in July?
In July, Oaxaca is great for Guelaguetza festival (late July), Morning sightseeing before the rain, Markets and the smoke hall.
Is July peak season in Oaxaca?
Oaxaca July crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Oaxaca
View Other Months
Planning a July 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.