Merida weather in October 2025

Expect 88°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Merida in October. Check more long-term weather averages for Merida in October before you book your next holiday to Mexico in 2025/2026.

  • 88°F maximum daytime temperature in October in Merida88
    88°F max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in October in Merida10
    10 days with some rainfall
  • 70°F minimum night-time temperature in October in Merida70
    70°F min night temperature
  • 12 hours of daylight per day in October in Merida12
    12 hours of daylight per day
  • High heat & humidity in October in MeridaH
    High heat & humidity
  • 4.3 inches monthly rainfall in October in Merida4.3
    4.3 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in October in Merida10
    10 (Very High) UV index

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The October weather guide for Mexico (Merida) 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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More about Mexico

How hot is it in Merida in October?

Daytime temperatures usually reach 88°F in Merida in October with high heat and humidity, falling to 70°F at night.

How sunny is it in Merida in October?

There are normally 7 hours of bright sunshine each day in Merida in October - that's 59% of daylight hours.

Does it rain in Merida in October?

There are usually 10 days with some rain in Merida in October and the average monthly rainfall is 4.3 inches.

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

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

Merida October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:50 17:46
Thursday, 16th October 2025 05:54 17:33
Friday, 31st October 2025 06:01 17:23

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