Average temperatures, rainfall, sunshine and the best time to visit Nosy Be.
–
The climate in Nosy Be, Nosy Be, Madagascar, is remarkably consistent, with temperatures year-round averaging 29°C (84°F). The warmest month is April at 30°C (86°F), and the coolest is August at 27°C (81°F).
The city has a wet climate, receiving around 1769 mm (70 in) of rainfall per year. Despite the high annual total, it has distinct dry (June to August) and wet (December to March) seasons. January is the wettest month. Sunshine peaks in August, when the city sees around 9.5 hours of sunshine per day.
Pick a month to see the average temperature, rainfall and sunshine in Nosy Be - and find the best time to visit.
In Nosy Be temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 30°C (86°F) in April to a comfortable 27°C (81°F) in August.
Nighttime temperatures range from 26°C (79°F) in April to 23°C (73°F) in August.
Check out our detailed temperature page for more information.
Nosy Be experiences significant rainfall throughout the year, averaging 1769 mm (70 in) of precipitation annually. The seasons in Nosy Be bring significant changes in precipitation. The wettest month, January, receives heavy rainfall, with an average of 412 mm (16 in) of precipitation. This rainfall is distributed across 24 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 29 mm (1.1 in) over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Nosy Be Precipitation page.
In Nosy Be, summer days are longer and more sunny, with daily sunshine hours peaking at 9.5 hours in August. As the darker season arrives, the brightness of the sun becomes less. February sees a soft sun for only 5.7 hours per average day.
Visit our detailed sunshine hours page for more information.
The relative humidity is high throughout the year in Nosy Be.
The city experiences its highest humidity in February, reaching 88%. In October, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
The mean wind speed varies between () and 1 m/s (2 knots) throughout the year. It is lowest in January, February, March, April, May, June, July, August, September, November and December and highest during October. What does this mean?
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
June, July, August, September and October typically offer the most optimal weather in Nosy Be. In contrast, January, February, March and December tend to have less optimal conditions. Nosy Be has distinct dry (June to August) and wet (December to March) seasons.
Daytime highs range from 27°C (81°F) in August to 30°C (86°F) in April. Nighttime lows range from 23°C (73°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
Annual rainfall is around 1769 mm (70 in). January is the wettest month with 412 mm (16 in), while July is the driest with 29 mm (1.1 in).
Nosy Be receives around 2,924 hours of sunshine per year. August is the sunniest month with 285 hours, while February is the cloudiest with just 171 hours. Overall, Nosy Be enjoys abundant sunshine.
Nosy Be is highlighted - select any city to see its climate.
Where to go in September - average daytime high across popular destinations.
Hell-Ville
28°C (82°F) Ambondrona28°C (82°F) Ambatoloaka28°C (82°F) Ambaro28°C (82°F) Toamasina
25°C (77°F) Ravoraha25°C (77°F) Antananarivo24°C (75°F) Sainte Marie25°C (77°F) Need travel inspiration? Check out our bucket list articles and be inspired.
A Robinson Crusoe paradise
Ankazoberavina is an eco lodge located on a private island of Ankazoberavina in the north west of Madagascar. Going to Ankazoberavina is a real privilege, a bucket list experience that can hardly be forgotten.
Go Lemur spotting at Analamazaotra Nature Reserve
Analamazaotra Nature Reserve is probably the best place in Madagascar to see lemurs! Nine different species of lemurs live in the park.
Visit Kruger Park in South Africa
Are you going to South Africa, then you cannot skip the Kruger Park. The Kruger Park is one of the most beautiful and largest safari parks in the world.
The Atlas Mountains in Morocco
This mountain range is the second highest mountains in the world and is certainly one of the most natural and wonderful mountains you could ever visit. One for the bucket list for sure.
