🗓️ Best Time to Visit

When Should You Visit Oaxaca?

Top months: Oct · Nov · Dec · Jan · Feb · Mar. Compare 12-month weather, festivals, and pricing on one page to find your match.

Best Time to Visit Oaxaca — Quick Answer

As of 2026
Best months
Oct · Nov · Dec · Jan · Feb · Mar

As of 2026, the best time to visit Oaxaca is Oct · Nov · Dec · Jan · Feb · Mar. These months balance pleasant weather, festival programming, and manageable crowds — the go-to first-visit pick.

Oaxaca by Season

★ Top Pick

🌸 Spring (Mar-May)

Avg 32°C / 13°C
  • • Warmest, driest pre-rain weather
  • • Holy Week (Semana Santa) may fall late March — busy if so
  • • Spring equinox at the ruins (Mar 20-21)

☀️ Summer (Jun-Aug)

Avg 28°C / 14°C
  • • Rainy season in full swing
  • • Best low-season value of the year
  • • Lush green valleys and hills
★ Top Pick

🍁 Fall (Sep-Nov)

Avg 27°C / 12°C
  • • Rainiest month of the year
  • • Mexican Independence Day (Sep 15-16) — celebrations & fireworks
  • • Quiet low season — lowest crowds
★ Top Pick

❄️ Winter (Dec-Feb)

Avg 28°C / 9°C
  • • New Year holiday — busy first week
  • • Three Kings' Day (Día de Reyes, Jan 6) — Rosca de Reyes bread
  • • Peak dry-season clear skies

Month-by-Month at a Glance

Month Temp (°C) Rain What to Pack Crowds·Pricing
★ January 28/8 1d Peak dry season — sunny, warm days around 28°C and cool nights near 8°C. Light clothing for the day, but pack a sweater or light jacket for chilly evenings at 1,555m altitude. Hat, sunglasses, and SPF for the strong high-altitude sun. High
★ February 30/9 1d Warm, dry, and sunny — days around 30°C, nights near 9°C. Light, breathable clothing by day with a layer for the cool evenings. The air is at its driest, so lip balm and moisturizer help. Strong sun: hat, sunglasses, SPF. Mid
★ March 32/11 2d 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. Mid
April 32/13 4d Hot and mostly dry, with the first occasional showers late in the month — days around 32°C, nights near 13°C. Light clothing and water by day; an umbrella for late-April afternoons. Strong sun (UV 10) — hat and high SPF. High
May 31/14 9d Warm with the rainy season starting — sunny mornings around 31°C and short heavy afternoon storms. Light clothing, a folding umbrella or light rain jacket, and quick-dry shoes. Strong sun before the clouds build — hat and SPF. Low
June 28/14 16d Wettest stretch begins — warm, humid days around 28°C with frequent afternoon storms. Light clothing, a reliable umbrella or rain jacket, and quick-dry/waterproof shoes. Mornings often sunny — hat and SPF still useful. Low
July 28/14 15d 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. High
August 28/14 16d Warm, humid, and one of the wettest months — days around 28°C with frequent afternoon storms. Light clothing, a reliable umbrella, and waterproof/quick-dry shoes. Sunny mornings — hat and SPF; a light evening layer. Mid
September 27/14 17d The rainiest month — warm days around 27°C with the heaviest storms of the year. Light clothing, a sturdy umbrella or rain jacket, and waterproof shoes. Mornings can still be sunny — hat and SPF; a layer for evenings. Low
★ October 27/12 9d The rains ease and Día de los Muertos arrives late in the month — warm days around 27°C, cooler nights near 12°C. Light clothing with a layer for evenings, plus an umbrella for the tapering rains. Hat and SPF for the strong sun. High
★ November 28/10 3d Dry season returns in full — sunny, warm days around 28°C and cool nights near 10°C. Light clothing by day with a sweater or light jacket for the evenings. Hat, sunglasses, and SPF for the strong high-altitude sun. High
★ December 27/9 1d Cool, dry, and sunny — days around 27°C and the coolest nights of the year near 9°C. Light clothing by day, but pack a sweater or jacket for chilly evenings at altitude. Hat, sunglasses, and SPF for the strong sun. High

★ = recommended season. Full month guides on the monthly weather pages.

Frequently Asked Questions

When is the best time to visit Oaxaca?
The best time to visit Oaxaca is Oct · Nov · Dec · Jan · Feb · Mar. These months offer the most pleasant weather and full outdoor activity calendars. January in Oaxaca is the heart of the dry season — sunny, mild, and one of the best months to visit. It averages 28°C by day and a cool 8°C at night, with almost no rain (5mm). Clear blue skies and w
What's the price difference between peak and off-season in Oaxaca?
Prices vary significantly by season. Weekday departures during shoulder season offer the best value.
Is it okay to visit Oaxaca in winter?
Oaxaca winter averages 28°C / 9°C. It's cold, but you trade weather for off-season pricing and seasonal events (Christmas markets, indoor museums, winter festivals). Bring a heavy parka, scarf, and gloves.
Should I visit Oaxaca during summer holiday season?
Oaxaca mid-summer (July-August) averages 28°C highs. This is the most expensive season — airfare and hotels peak — but outdoor festivals run at full capacity. Book 3-6 months ahead and prepare for heat.
What's the cheapest month to visit Oaxaca?
May, June, September is the off-season — flights and hotels are at annual lows. Trade-off: this is usually cold or rainy season, so adjust packing and indoor-activity weight accordingly.

Why you can trust best time guide

Jimmy Kong TripPick founder · Travel content creator

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.

8+ years analyzing travel data 30+ countries visited Live exchange rate verified
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