Is Mazatlán hot in January?
Days are typically warm at 26.5°C, while nights average 14.3°C.
Mexico · 1991–2020 normal
Typical January weather in Mazatlán: 26.5°C by day, 14.3°C at night, 21 mm of rain over 1.2 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, January scores 90 out of 100 (February leads the year at 91). Daylight is calculated as 10 h 51 from latitude 23.22°. Open-water sea temperature is 23.3°C (12 km from the place centre).
January at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically warm at 26.5°C, while nights average 14.3°C.
The measured monthly average is 21 mm across about 1 wet days.
There are about 10 h 51 between sunrise and sunset at mid-month, calculated from the place latitude.
January ranks 2 of 12 in our weather comparison; February ranks first.
Event window
The nearest open-water NOAA OISST 1991–2020 cell averages 23.3°C in January. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
Next step
The weather comparison for Mazatlán is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work