Antalaha Weather & Climate: Best Time to Visit
Antalaha, Sava Region, Madagascar, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 29°C (84°F), peaking in February at 31°C (88°F) and dipping in August to 26°C (79°F).
The city receives considerable rainfall, with around 1645 mm (65 in) annually. February is the wettest month. It has a distinct rainy season from January to March. Sunshine peaks in October, when the city sees around 8.0 hours of sunshine per day.
Monthly Temperature in Antalaha
With minimal seasonal shifts, Antalaha experiences a constant climate year-round. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in February to a comfortable 26°C (79°F) in the coolest month, August.
Nights vary from 24°C (75°F) in February to around 20°C (68°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Antalaha
Antalaha has a notably wet climate with abundant precipitation, recording 1645 mm (65 in) of rainfall per year. The climate in Antalaha shows significant variation throughout the year. Expect heavy rainfall in February, the wettest month, with an average of 286 mm (11 in) of precipitation over 18 rainy days.
In contrast, the driest month September offers drier and sunnier days, with around 61 mm (2.4 in) of rainfall over 17 rainy days. For more details, please visit our Antalaha Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Antalaha
Antalaha offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between October (8.0 hours daily) and June (6.0 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Antalaha
The mean water temperature over the year ranges from 24°C (75°F) in July to 28°C (82°F) in January.
Water temperature over the year
Humidity in Antalaha by Month
The city experiences its highest humidity in March, reaching 84%. In October, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Antalaha 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Antalaha
Antalaha's weather is most enjoyable during June, July, August and September, with comfortable temperatures from 26°C (78°F) to 27°C (80°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 61 mm (2.4 in) and 89 mm (3.5 in), providing a good balance of sunny and rainy days.The wettest months are January, February, March and December, when precipitation is at its highest. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
