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Nosy Be
Water Temperature in the Indian Ocean in Nosy Be, Madagascar: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Nosy Be in Madagascar, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Nosy Be
29.3°C
TODAY
29.5°C
YESTERDAY
29.2°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Indian Ocean in Nosy Be is 29.3°C. This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Indian Ocean in Nosy Be Over the Last 30 Days
The water temperature in Nosy Be today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Nosy Be will remain nearly unchanged in the coming days, its value will be 29.5°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across Madagascar to enhance accuracy.
Water temperature data for Nosy Be and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
Date | Current | Average | Forecast |
---|---|---|---|
Mar 5 | 29.2°C | 29.5°C | |
Mar 6 | 30.0°C | 29.0°C | |
Mar 7 | 29.8°C | 29.3°C | |
Mar 8 | 29.7°C | 30.0°C | |
Mar 9 | 30.6°C | 29.8°C | |
Mar 10 | 29.9°C | 29.3°C | |
Mar 11 | 29.5°C | 29.8°C | |
Mar 12 | 29.3°C | 28.8°C | |
Mar 13 | 29.8°C | 29.4°C | |
Mar 14 | 29.5°C | 29.4°C | |
Mar 15 | 29.8°C | 29.4°C | |
Mar 16 | 30.3°C | 29.5°C | |
Mar 17 | 30.0°C | 29.6°C | |
Mar 18 | 29.5°C | 29.6°C | |
Mar 19 | 29.0°C | 29.5°C | |
Mar 20 | 29.5°C | 29.5°C |
Sea Temperature in Nosy Be Throughout the Year
Throughout the year, the sea temperature in Nosy Be is always above 64°F (18°C), the sea temperature exceeds 72°F (22°C) for 366 days, and exceeds 77°F (25°C) for 366 days.
Below is the annual chart of sea temperature changes in the Indian Ocean in Nosy Be.

January
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
February
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
March
Minimum | Average | Maximum |
---|---|---|
27°C | 29.5°C | 32°C |
April
Minimum | Average | Maximum |
---|---|---|
28°C | 30°C | 32°C |
May
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
June
Minimum | Average | Maximum |
---|---|---|
26°C | 28°C | 30°C |
July
Minimum | Average | Maximum |
---|---|---|
25°C | 27°C | 29°C |
August
Minimum | Average | Maximum |
---|---|---|
24°C | 26.5°C | 29°C |
September
Minimum | Average | Maximum |
---|---|---|
25°C | 27°C | 29°C |
October
Minimum | Average | Maximum |
---|---|---|
25°C | 27.5°C | 30°C |
November
Minimum | Average | Maximum |
---|---|---|
26°C | 28.5°C | 31°C |
December
Minimum | Average | Maximum |
---|---|---|
27°C | 29.5°C | 32°C |
Monthly Water Temperature Histogram for Indian Ocean in Nosy Be
You can explore detailed data on how the water temperature in Nosy Be varies each month:
What Beaches Are There In and Around Nosy Be?
Befotaka Bay
Befotaka Bay is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Nosy Be.
Anjiamarango Beach Resort
Anjiamarango Beach Resort is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Nosy Be.
Ambaro Beach
Ambaro Beach is a 1-stars sandy beach, located in a 7 km (4 miles) radius of Nosy Be.
Andilana Beach
Andilana Beach is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Nosy Be. There is parking. There are cafés. Andilana Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Madiro Beach
Madiro Beach is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Nosy Be. There are restrooms.
Nosy Be Weather
MARCH 13
27°C / 28°C
light rainhumidity: 78% | wind: 2 km/h
MARCH 14
27°C / 29°C
light rainhumidity: 78% | wind: 2 km/h
MARCH 15
27°C / 29°C
overcast clouds: 85-100%humidity: 78% | wind: 4 km/h
MARCH 16
27°C / 28°C
light rainhumidity: 81% | wind: 2 km/h



Sea Temperature in the Indian Ocean in Nosy Be: General Trends and Swimming Opportunities
The coastal area of Madagascar experiences a tropical climate, characterized by hot and rainy weather from November to April, and cooler, drier conditions from May to October. The Eastern coast is generally humid and wet most of the year, while the Western coast is drier with a savanna-like climate.
Nosy Be is located in Africa in the Southern Hemisphere at a latitude of -13 degrees, along the shores of the Indian Ocean. Nosy Be lies within in Madagascar.
The average annual daytime air temperature in Nosy Be is 30°C (86°F), with the average nighttime temperature being 22°C (72°F). The highest average daily temperature occurs in November, reaching 31°C (88°F), while the lowest is in July at 28°C (83°F). As for nighttime temperatures, the minimum average temperature of 19°C (67°F) is recorded in July, and the maximum is in March, reaching 24°C (75°F).
According to historical data, Nosy Be experiences 95 rainy days per year, which accounts for 26 percent of all days in the year. On average, there are 8 rainy days each month. The wettest month is January, with 19 rainy days and 432 mm (17.0 inches) of precipitation, while the driest month is July, which typically has 2 rainy days and only 30 mm (1.2 inches) of precipitation.
The average annual water temperature in Indian Ocean in Nosy Be is 28°C (82°F). In August, the water reaches its lowest point of the year at 24°C (75°F), while in March, it peaks at 32°C (90°F). The water temperature in the Indian Ocean in Nosy Be is comfortable for beach vacations and swimming year-round.
Geographical Location of Nosy Be
Nearby Cities
Frequently Asked Questions About Nosy Be and its Water Temperatures
What is the current sea temperature in Nosy Be?
The water temperature today in the Indian Ocean in Nosy Be is 85°F (29.3°C).
In which months is the water temperature in Nosy Be comfortable for swimming?
The water temperature in Nosy Be is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Nosy Be during the winter?
The water temperature in the Indian Ocean in Nosy Be during the winter ranges from 27°C to 32°C (81°F to 90°F).
What is the water temperature in Nosy Be during the spring?
The water temperature in the Indian Ocean in Nosy Be during the spring ranges from 27°C to 32°C (81°F to 90°F).
What is the water temperature in Nosy Be during the summer?
The water temperature in the Indian Ocean in Nosy Be during the summer ranges from 24°C to 30°C (75°F to 86°F).
What is the water temperature in Nosy Be during the fall?
The water temperature in the Indian Ocean in Nosy Be during the fall ranges from 25°C to 31°C (77°F to 88°F).
Is it possible to swim in the sea in Nosy Be year-round?
Yes, it is possible to swim in the Indian Ocean in Nosy Be year-round because the water temperature never drops below 24°C (75°F)
Is Nosy Be a popular tourist destination for beach vacations?
Nosy Be a fairly popular beach destination, offering good conditions for swimming and relaxation, with a steady flow of tourists, especially during peak seasons.
What sea temperatures can I expect in Nosy Be in the next month?
In April, the water temperature in the Indian Ocean in Nosy Be will range between 82°F (28°C) and 90°F (32°C)