2026 Climate Averages

Oaxaca: Weather Guide & Climate

Complete month-by-month weather guide: Oaxaca. Best time to visit: October, November, December, January, February, March. Plan your trip with detailed climate data.

Climate Overview

Oaxaca has a warm climate with average yearly highs of 27°C, lows of 14°C, and approximately 9 rainy days per month.

The best time to visit Oaxaca is during October, November, December, January, February, March, when temperatures are comfortable and rainfall is moderate

Now

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Feels like --
Wind --
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Air Quality

Best Time

Oct, Nov, Dec, Jan, Feb, Mar

Conditions Excellent

Hottest

32°C April
Avg Low 16°
Rain 3d

Coldest

11°C December
Avg High 26°
Rain 1d

Driest Month

0 days February
Avg High 28°
Avg Low 12°

Forecast for your trip dates

Up to 16 days ahead
Best months: Oct, Nov, Dec, Jan, Feb, MarHottest: Apr (32°C) • Driest: Feb (0d rain)
Monthly weather data
Month High Low Rainy days Condition
January 26°C 12°C 2 Excellent (best)
February 28°C 12°C 0 Excellent (best)
March 30°C 14°C 2 Excellent (best)
April 32°C 16°C 3 Good
May 30°C 16°C 9 Good
June 28°C 16°C 20 Wet
July 27°C 15°C 20 Wet
August 25°C 15°C 21 Wet
September 24°C 15°C 22 Wet
October 26°C 13°C 7 Excellent (best)
November 26°C 13°C 0 Excellent (best)
December 26°C 11°C 1 Excellent (best)

Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025

Weather by Season

Winter

Dec–Feb

High: 27°C

Low: 12°C

Rainy days: 1 days/month

Spring

Mar–May

High: 31°C

Low: 15°C

Rainy days: 5 days/month

Summer

Jun–Aug

High: 27°C

Low: 15°C

Rainy days: 20 days/month

Autumn

Sep–Nov

High: 25°C

Low: 14°C

Rainy days: 10 days/month

Month-by-Month Weather Table

Oaxaca

Mezcal with Zócalo square and Monte Albán ruins, mole, Monte Albán ruins, and vibrant indigenous markets.

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Common Questions

What type of climate does Oaxaca have?

Oaxaca has a Warm climate with average yearly temperatures of 27°C (highs) and 14°C (lows).

When is the best time to visit Oaxaca?

The best time to visit Oaxaca is during October, November, December, January, February, March, when temperatures average around 26°C and conditions are ideal for sightseeing.

What are the hottest and coldest months in Oaxaca?

The hottest month in Oaxaca is April with average highs of 32°C, while the coldest is December with average lows of 11°C.

When is the rainy season in Oaxaca?

Oaxaca sees the most rain in September (22 rainy days), while February is the driest month (0 rainy days).

More Oaxaca Guides

Best Time to Visit

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Things to Do

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Itineraries

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Overview

Complete travel guide for Oaxaca: top things to do, itineraries, and typical costs.

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