Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
December verdict
Antsiranana, Madagascar in December
Weather score64Good
Good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 7.3h per day, enough for a balanced month. Rainfall averages 175mm, so some wet days are possible.
December weather
Monthly averages
Temp
31°C
Rain
175mm
Sun
7.3h
Sea
28°C
Weather score
64
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 175mm, so some wet days are possible.
Some sun
Sunshine averages 7.3h per day, enough for a balanced month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Antsiranana, Madagascar with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December31°C average high
December is one of Antsiranana's warmest months, with daytime heat above the yearly average.
Warmest monthsJanuary to May and October to December
This stretch sets the upper range for average daytime heat.
Rain
December175mm average rain
December sits near Antsiranana's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsApril to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December7.3 hours average sun
December is below Antsiranana's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsMay and August to November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December28°C average sea
December sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJanuary to May and December
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
December64 weather score
December scores below Antsiranana's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsMay to October
These months have the strongest weather score in the monthly averages.