Oaxaca weather in August 2025

Expect 27°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Oaxaca in August. Check more long-term weather averages for Oaxaca in August before you book your next holiday to Mexico in 2025/2026.

  • 27°C maximum daytime temperature in August in Oaxaca27
    27°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in August in Oaxaca12
    12 days with some rainfall
  • 13°C minimum night-time temperature in August in Oaxaca13
    13°C min night temperature
  • 13 hours of daylight per day in August in Oaxaca13
    13 hours of daylight per day
  • Low heat & humidity in August in OaxacaL
    Low heat & humidity
  • 103 mm monthly rainfall in August in Oaxaca103
    103 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Oaxaca11
    11+ (Extreme) UV index

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The August weather guide for Mexico (Oaxaca) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Oaxaca in August?

Daytime temperatures usually reach 27°C in Oaxaca in August with low heat and humidity, falling to 13°C at night.

How sunny is it in Oaxaca in August?

There are normally 5 hours of bright sunshine each day in Oaxaca in August - that's 36% of daylight hours.

Does it rain in Oaxaca in August?

There are usually 12 days with some rain in Oaxaca in August and the average monthly rainfall is 103mm.

What is the chance of a hurricane in Oaxaca in August?

On average less than 1 day in August in Oaxaca is likely to be affected by the passage of one or more tropical storms.

Oaxaca August sunrise & sunset times

Browse the sunrise and sunset times for Oaxaca in August 2025. Select a month to view Oaxaca sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:07 18:59
Saturday, 16th August 2025 06:10 18:51
Sunday, 31st August 2025 06:13 18:41

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