Antalaha Weather in January
January in Antalaha brings very high temperatures around 31°C (88°F) during the day, dropping to 24°C (75°F) at night, and as part of the rainy season, heavy rainfall is common.
Rainfall in Antalaha in January
Antalaha is in the rainy season in January, with rain on around 19 days and an average of 268 mm (11 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Antalaha in January
Antalaha in January gets highs of 31°C (88°F) during the day and drops to 24°C (75°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Antalaha in January
Enjoy a sunny month with about 210 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.
Average water temperature in January
The water is 28°C (82°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.January in Antalaha has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
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 January
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Water Temperature
28°C (82°F)
Chance of Rain
63%
Precipitation
268 mm (11 in)
Rainy days
19 days
Humidity
82%
Sunshine
210 hours
Percentage Sunshine
56%
Daily Historical Temperatures
50-year average (1976-2026)
Based on our historical records, temperatures in Antalaha typically stay consistent throughout January, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in January
Historical weather for Antalaha in January
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 January
Based on 24 years of weather observations (2001-2025), these are the most extreme conditions recorded in Antalaha.
- Antalaha recorded its highest January temperature of 37°C (99°F) on January 2, 2020.
- Antalaha experienced its chilliest January day on January 12, 2006, reaching only 26°C (79°F).
- The coldest night in January in Antalaha was on January 12, 2018, with a minimum of 21°C (70°F).
Best Places in Madagascar in January
Find out more about the weather in Madagascar and which places have the best travel conditions in this month. See all of Madagascar in January →
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What to Wear in Antalaha in January
Warm but pleasant conditions in Antalaha in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Antalaha in January
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.
