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Climate and Weather of Sinaloa, Mexico

In Mexico you have several regions, one of which is called Sinaloa. The most popular city in this region is Mazatlán, whose climate data we'll examine to provide you with an overview of what weather to expect in Sinaloa. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In Sinaloa, during the months of January, February, March and December you can expect comfortable weather, with average temperatures ranging from 26°C to 27°C.

Note that the warmest month in Sinaloa is normally August, with the temperature reaching 32°C, while January has the coolest maximum daytime temperatures, reaching 25°C.

July, August and September are generally the hottest months of the year.

Precipitation in Sinaloa varies considerably throughout the year. The wettest conditions occur in September with 224 mm of rain, while April stays relatively dry with 0 mm. The region experiences its rainy season during August and September, when monthly rainfall can range from 202 mm to 224 mm. Rainfall in January, February, March, April, May and December is at its lowest, remaining under 17 mm.

For those seeking sunshine, May usually has the brightest skies, making it an excellent time for exploring the region.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Sinaloa, Mexico?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.

Popular places in Sinaloa, Mexico

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

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