Mexico City weather in August 2025

Expect 75°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Mexico City in August. Check more long-term weather averages for Mexico City in August before you book your next holiday to Mexico in 2025/2026.

  • 75°F maximum daytime temperature in August in Mexico City75
    75°F max day temperature
  • 5 hours of sunshine per day
  • 19 days with some rainfall in August in Mexico City19
    19 days with some rainfall
  • 52°F minimum night-time temperature in August in Mexico City52
    52°F min night temperature
  • 13 hours of daylight per day in August in Mexico City13
    13 hours of daylight per day
  • No heat & humidity in August in Mexico City0
    No heat & humidity
  • 4.9 inches monthly rainfall in August in Mexico City4.9
    4.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Mexico City11
    11+ (Extreme) UV index

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The August weather guide for Mexico (Mexico City) 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)  |  Imperial (°F)

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How hot is it in Mexico City in August?

Daytime temperatures usually reach 75°F in Mexico City in August, falling to 52°F at night.

How sunny is it in Mexico City in August?

There are normally 5 hours of bright sunshine each day in Mexico City in August - that's 40% of daylight hours.

Does it rain in Mexico City in August?

There are usually 19 days with some rain in Mexico City in August and the average monthly rainfall is 4.9 inches.

Mexico City August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:13 19:12
Saturday, 16th August 2025 06:18 19:04
Sunday, 31st August 2025 06:21 18:52

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