Antananarivo in December
In December, Antananarivo averages 26°C (80°F) during the day and 17°C (62°F) at night, with frequent rain — about 22 days of the month see precipitation (207 mm total).
ShoulderConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
December offers comfortable temperatures in Antananarivo, with some rain to plan around.
How December compares to the rest of the year in Antananarivo
December is one of the warmest months in Antananarivo (3rd of 12) and moderately rainy compared to the rest of the year (4th of 12). Daytime temperature runs 2°C above the annual average (24°C). December runs roughly the same as November (27°C) and cools 1°C in January (25°C).
December sunrise & sunset in Antananarivo
Times shown for Antananarivo local time (Indian/Antananarivo), calculated for the 15th of December. They shift by a few minutes day to day across the month.
Photography light in Antananarivo — December
Golden-hour and blue-hour windows for the 15th of December, in Antananarivo's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Antananarivo in December
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on December's tier (Shoulder) and Antananarivo's popularity.
Crowds & pricing — December in Antananarivo
Antananarivo is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — December in Antananarivo
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Antananarivo in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 25°C / 78°F | 17°C / 63°F | 353 mm | 28 | — |
| February | 25°C / 78°F | 17°C / 62°F | 240 mm | 25 | — |
| March | 25°C / 77°F | 17°C / 62°F | 181 mm | 25 | — |
| April | 24°C / 76°F | 15°C / 60°F | 47 mm | 18 | — |
| May | 23°C / 73°F | 13°C / 56°F | 10 mm | 12 | — |
| June | 20°C / 68°F | 11°C / 52°F | 14 mm | 10 | — |
| July | 20°C / 67°F | 10°C / 51°F | 9 mm | 11 | — |
| August | 22°C / 71°F | 11°C / 51°F | 9 mm | 7 | — |
| September | 24°C / 74°F | 12°C / 53°F | 5 mm | 7 | — |
| October | 27°C / 80°F | 14°C / 58°F | 42 mm | 14 | — |
| November | 27°C / 80°F | 16°C / 60°F | 113 mm | 20 | — |
| December | 26°C / 80°F | 17°C / 62°F | 207 mm | 22 | — |
Other cities with similar December weather
🌍 See the full ranked list of climate twins for Antananarivo in December →
Frequently asked questions
How hot is Antananarivo in December?
In December, Antananarivo averages a high of 26°C (80°F) and a low of 17°C (62°F) — generally warm.
Does it rain a lot in Antananarivo in December?
December is quite rainy in Antananarivo, with about 22 rainy days on average.
Is December a good time to visit Antananarivo?
December is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Antananarivo in December?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full December packing list for Antananarivo for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.