Ixtapa weather in September 2026

Expect daytime maximum temperatures of 33°C in Ixtapa, Mexico in September and very high heat and humidity based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 251 mm of rainfall in the month.

  • 33°C maximum daytime temperature in September in Ixtapa33
    33°C max day temperature
  • 5 hours of sunshine per day
  • 13 days with some rainfall in September in Ixtapa13
    13 days with some rainfall
  • 22°C minimum night-time temperature in September in Ixtapa22
    22°C min night temperature
  • 12 hours of daylight per day in September in Ixtapa12
    12 hours of daylight per day
  • Very high heat & humidity in September in IxtapaVH
    Very High heat & humidity
  • 251 mm monthly rainfall in September in Ixtapa251
    251 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Ixtapa11
    11+ (Extreme) UV index
  • 30°C sea temperature in September in Ixtapa30
    30°C sea temperature

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The September weather guide for Mexico (Ixtapa) 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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More about Mexico

How hot is it in Ixtapa in September?

Daytime temperatures usually reach 23°C in Ixtapa in September, falling to 11°C at night.

How sunny is it in Ixtapa in September?

There are normally 4 hours of bright sunshine each day in Ixtapa in September - that's 35% of daylight hours.

Does it rain in Ixtapa in September?

There are usually 16 days with some rain in Ixtapa in September and the average monthly rainfall is 109mm.

What is the chance of a hurricane in Ixtapa in September?

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

Ixtapa September sunrise & sunset times

Browse the sunrise and sunset times for Ixtapa in September 2026. Select a month to view Ixtapa sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2026 06:32 19:00
Tuesday, 15th September 2026 06:34 18:48
Wednesday, 30th September 2026 06:37 18:36

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