Weather and climate in Nosy Be island in Madagascar

Diving in Madagascar at NosyBe island in the best time of the year

Nosy-Be island in Madagascar: important info and climate

Nosy-Be-island in Madagascar-diving center SSI certified - Upside Dive

Madagascar is a large island in the Indian Ocean located 400 kilometres (250 mi) off the eastern coast of Southern Africa, east of Mozambique.

Nosy Be (formerly Nossi-bé and Nosse Be) is an island off the northwest coast of Madagascar. Another ancient name of the island was the Perfume Island, due to the large presence of Ylang-ylang, vanilla, sugar cane, pepper and other famous spices.

Nosy Be is Madagascar’s largest and busiest tourist region.
That is because the island of Nosy Bé is the most famous island of Madagascar thanks to its perfect climate and the beauty of its coasts and beaches, with hundreds of spots for excursions and diving activities.

It has an area of 320.02 km2 (123.56 sq mi), and its population was 109,465 according to the provisional results of the 2018 Census.

Nosy Be means “big island” in the Malagasy language.
Nosy Be is located about eight kilometers (5.0 mi) from the coast of Madagascar in the Mozambique Channel. There are several smaller islands are located nearby, including Nosy Komba, Nosy Mitsio, Nosy Sakatia, and Nosy Tanikely.
Being Nosy-Be an archipelago of small islands, it offers at visitors so many different dive sites and excursion possibilities.

Nosy Be has a tropical monsoon climate. It is most humid in summer (December, January, February). The Tsaratanana massif partially protects the island from the strong north-east winds affecting the region in August or during tropical depressions.

The wet season lasts from October until the beginning of May, followed by a relatively short dry season that lasts from May to September. As characteristic of its climate however, it still sees moderate amounts of precipitation even during this time.
Daytime temperatures remain fairly steady throughout the year, hovering around 30 °C (86 °F), while the nights are slightly cooler during the dry season.

When is the best time to visit Nosy-Be island in Madagascar?

Nosy Be island climate is the best in the entire Madagascar. The best time to visit Nosy Be depends a lot on personal preferences on factors like weather, climate, and tourists. The months of May, June, July, August, September, and October are the most favorable for the weather, lot of sun and quite no rains would help to explore widely this spectacular island and its archipelago.
The best period for weather reasons is surely in July, August, and September.

Here are the average temperatures:

Upside Diving Andilana beach Nosy-Be average temperatures

Nosy Be island see an average of about 2,200 millimeters (86 inches) of rain fall during the year. The rainiest time is from December to February and the rain occur almost daily, some days can also be torrential.
At the height of the dry season, from June to September, rains occur very rarely, while in May and October it could happen less rarely.

Here are the average precipitations:

Upside Diving Andilana beach Nosy-Be average precipitation

Nosy Be island sunshine hours are good from May to October and a bit less in the rainiest months, from December to February, because of the rains and thunderstorms.

Here are the average sunshine hours per day for each month:

Upside Diving Andilana beach Nosy-Be average sunshine hours

WATER TEMPERATURE AND WILDLIFE
One of the main attractions of Nosy Be is its crystal-clear sea, perfect for swimming, snorkeling and scuba diving.
The water remains at a wonderful temperature all year round, between 26°C and 31°C.
Whichever month you’ll decide to come, you will always be able to enjoy a nice warm ocean perfect for swimming or scuba diving, with incredibly numerous sea wildlife coming and going through the whole year.

Upside Diving Andilana beach Nosy-Be sea temperature

TOURISM
Tourism high season in Nosy Be goes from July to December. In these months the island is very active and offers a variety of activities for travelers.

Visiting Nosy Be during low season also have its advantages. For example, the rainy season (January to March), with an increase in rains, leads to superb landscapes and even more extraordinary biodiversity. In addiction, during this period, you may enjoy greater privacy and less crowded streets and beaches.

SUMMARIZING
At the end, the best touristic time to be in Nosy-Be island is from July to September, with ideal weather and sun, but not too much humidity and high temperature.
The high season goes from July to December, the island is full of life, activities, festival and cultural experiences.
The rainy season is not to exclude, offering relax, less crowds and extreme privacy, with beautiful landscapes and wildlife opportunities.

When is the best time to dive in Nosy-Be island in Madagascar?

UPSIDE DIVE - Scuba Sub Diving Center Nosy-Be - Dive in paradise Andilana beach Nosy-Be Madagascar

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