Los Mochis weather in September 2025

Expect 35°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Los Mochis in September. Check more long-term weather averages for Los Mochis in September before you book your next holiday to Mexico in 2025/2026.

  • 35°C maximum daytime temperature in September in Los Mochis35
    35°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in September in Los Mochis7
    7 days with some rainfall
  • 23°C minimum night-time temperature in September in Los Mochis23
    23°C min night temperature
  • 12 hours of daylight per day in September in Los Mochis12
    12 hours of daylight per day
  • Extreme heat & humidity in September in Los MochisE
    Extreme heat & humidity
  • 77 mm monthly rainfall in September in Los Mochis77
    77 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Los Mochis10
    10 (Very High) UV index

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The September weather guide for Mexico (Los Mochis) 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 Los Mochis in September?

Daytime temperatures usually reach 35°C in Los Mochis in September with extreme heat and humidity, falling to 23°C at night.

How sunny is it in Los Mochis in September?

There are normally 7 hours of bright sunshine each day in Los Mochis in September - that's 58% of daylight hours.

Does it ever rain in Los Mochis in September?

There are usually 7 days with some rain in Los Mochis in September and the average monthly rainfall is 77mm.

What is the chance of a hurricane in Los Mochis in September?

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

Los Mochis September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:56 18:35
Monday, 15th September 2025 06:02 18:20
Tuesday, 30th September 2025 06:08 18:03

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