Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
December verdict
San Pedro Ambergris Caye, Belize in December
Weather score69Good
Good for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 5.8h per day, enough for a balanced month. Rainfall averages 153mm, so some wet days are possible.
December weather
Monthly averages
Temp
27°C
Rain
153mm
Sun
5.8h
Sea
27°C
Weather score
69
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 153mm, so some wet days are possible.
Some sun
Sunshine averages 5.8h per day, enough for a balanced month.
Warm sea
Sea temperatures average 27°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare San Pedro Ambergris Caye, Belize with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December27°C average high
December is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsApril to October
This stretch sets the upper range for average daytime heat.
Rain
December153mm average rain
December sits near San Pedro Ambergris Caye's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary to April
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December5.8 hours average sun
December is one of San Pedro Ambergris Caye's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMarch to May
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December27°C average sea
December is below San Pedro Ambergris Caye's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJune to October
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
December69 weather score
December sits close to San Pedro Ambergris Caye's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsFebruary to April
These months have the strongest weather score in the monthly averages.
