Manzanillo weather in September 2025

Expect 90°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Manzanillo in September. Check more long-term weather averages for Manzanillo in September before you book your next holiday to Mexico in 2025/2026.

  • 90°F maximum daytime temperature in September in Manzanillo90
    90°F max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in September in Manzanillo15
    15 days with some rainfall
  • 73°F minimum night-time temperature in September in Manzanillo73
    73°F min night temperature
  • 12 hours of daylight per day in September in Manzanillo12
    12 hours of daylight per day
  • Very high heat & humidity in September in ManzanilloVH
    Very High heat & humidity
  • 11.3 inches monthly rainfall in September in Manzanillo11.3
    11.3 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Manzanillo11
    11+ (Extreme) UV index
  • 84°F sea temperature in September in Manzanillo84
    84°F sea temperature

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The September weather guide for Mexico (Manzanillo) 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 Manzanillo in September?

Daytime temperatures usually reach 90°F in Manzanillo in September with very high heat and humidity, falling to 73°F at night.

How sunny is it in Manzanillo in September?

There are normally 5 hours of bright sunshine each day in Manzanillo in September - that's 41% of daylight hours.

How warm is the sea around Manzanillo in September?

The average sea temperature around Manzanillo in September is 84°F.

Does it rain in Manzanillo in September?

There are usually 15 days with some rain in Manzanillo in September and the average monthly rainfall is 11.3 inches.

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

On average 1.8 days in September in Manzanillo are likely to be affected by the passage of one or more tropical storms.

Manzanillo September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:42 19:12
Monday, 15th September 2025 06:45 18:59
Tuesday, 30th September 2025 06:48 18:46

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