Mazatlan weather in October 2025

Expect daytime maximum temperatures of 31°C in Mazatlan, Mexico in October and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 63 mm of rainfall in the month.

  • 31°C maximum daytime temperature in October in Mazatlan31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 4 days with some rainfall in October in Mazatlan4
    4 days with some rainfall
  • 24°C minimum night-time temperature in October in Mazatlan24
    24°C min night temperature
  • 12 hours of daylight per day in October in Mazatlan12
    12 hours of daylight per day
  • Very high heat & humidity in October in MazatlanVH
    Very High heat & humidity
  • 63 mm monthly rainfall in October in Mazatlan63
    63 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in October in Mazatlan9
    9 (Very High) UV index
  • 29°C sea temperature in October in Mazatlan29
    29°C sea temperature

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The October weather guide for Mexico (Mazatlan) 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 Mazatlan in October?

Daytime temperatures usually reach 31°C in Mazatlan in October with very high heat and humidity, falling to 24°C at night.

How sunny is it in Mazatlan in October?

There are normally 8 hours of bright sunshine each day in Mazatlan in October - that's 67% of daylight hours.

How warm is the sea around Mazatlan in October?

The average sea temperature around Mazatlan in October is 29°C.

Does it rain in Mazatlan in October?

There are usually 4 days with some rain in Mazatlan in October and the average monthly rainfall is 63mm.

What is the chance of a hurricane in Mazatlan in October?

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

Mazatlan October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:57 17:53
Thursday, 16th October 2025 06:03 17:39
Friday, 31st October 2025 06:11 17:28

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