Daytime highs, nighttime lows and the warmest cities in Sinaloa, Mexico this September.
Sinaloa, Mexico, a region in Mexico, experiences maximum daytime temperatures in September ranging from 32°C (90°F) in Mazatlán to 36°C (97°F) in Los Mochis. Nighttime temperatures generally drop to 26°C (79°F) in Los Mochis and 26°C (79°F) in Mazatlán.
Explore the map below to discover average September temperatures at the top destinations in Sinaloa. For a deeper dive, simply click on any destination dot.
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Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Sinaloa.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Pick a city to see its September weather averages.
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Daytime temperatures in Mazatlán typically peak at 32°C (90°F) in September, putting it in the very high range.
Mazatlán sees nighttime lows close to 26°C (79°F) in September.
Data insights from our comprehensive database indicate that Los Mochis is the city with the highest warmth. Daytime peaks average near 36°C (97°F), while the nights are characterized by a low temperature close to 26°C (79°F).
In our database, Mazatlán is the chilliest city in September in Sinaloa, Mexico. Daytime temperatures typically peak at 32°C (90°F), while the nighttime lows hover around 26°C (79°F).
The weather is predominantly sunny, with an estimated total of around 220 hours of sunshine in Mazatlán. This means many sunny days, which creates a cheerful atmosphere during this month.
We have much more information about the climate in Sinaloa.
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