Antalaha Weather in December
Antalaha in December sees very high temperatures, with highs around 30°C (86°F) and overnight lows of 24°C (75°F). Rainfall is fairly high at around 168 mm (6.6 in) on average, so pack waterproofs just in case.
Rainfall in Antalaha in December
This month experiences about 19 days of rain according to historical data, averaging 168 mm (6.6 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Antalaha in December
Daytime highs in Antalaha in December reach 30°C (86°F), with nights around 24°C (75°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Antalaha in December
The city usually sees around 225 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Average water temperature in December
With water at 27°C (81°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.Should you favor a climate that's both dry and comfortably warm, May, June, July, August, September, October and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Madagascar, check out our Antalaha's climate page.
Antalaha Temperature in December
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Water Temperature
27°C (81°F)
Chance of Rain
64%
Precipitation
168 mm (6.6 in)
Rainy days
19 days
Humidity
80%
Sunshine
225 hours
Percentage Sunshine
58%
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Antalaha typically stay consistent throughout December, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in December
Historical weather for Antalaha in December
Browse day-by-day weather records for Antalaha spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Antalaha historical weather extremes in December
Based on 27 years of weather observations in Antalaha between 1998 and 2025, these are the recorded extremes.
- The hottest December day on record in Antalaha reached 35°C (95°F) (December 26, 2020).
- The lowest daytime temperature in December was 23°C (73°F), recorded on December 12, 1998.
- Nighttime temperatures dropped to 20°C (68°F) on December 15, 2007, marking the coldest December night on record.
Best Places in Madagascar in December
Find out more about the weather in Madagascar and which places have the best travel conditions in this month. See all of Madagascar in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Antalaha in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Antalaha in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Madagascar, check out our Antalaha's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Antalaha climate overview or explore weather in Madagascar.
