Mild
Average highs are around 26°C, so days are mild rather than hot.
December verdict
Mazatlan, Sinaloa, Mexico in December
Weather score75Very good
Very good for holiday weather
Average highs are around 26°C, so days are mild rather than hot. Sunshine averages 6.3h per day, enough for a balanced month. Rainfall averages 25mm, which is relatively low for holiday planning.
December weather
Monthly averages
Temp
26°C
Rain
25mm
Sun
6.3h
Sea
25°C
Weather score
75
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 25mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.3h per day, enough for a balanced month.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Mazatlan, Sinaloa, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December26°C average high
December is on the cooler side of Mazatlan's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to October
This stretch sets the upper range for average daytime heat.
Rain
December25mm average rain
December sits on the drier side of Mazatlan's year, which helps with sightseeing and transfers.
Driest monthsJanuary to June and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December6.3 hours average sun
December is one of Mazatlan's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to June
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December25°C average sea
December is below Mazatlan's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to October
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
December75 weather score
December sits close to Mazatlan's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsApril to May and November
These months have the strongest weather score in the monthly averages.
