Annual average weather for Antsiranana, Madagascar

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Annual Average Weather for Antsiranana, Madagascar

The annual average maximum daily temperature is 30.5°C (86.9°F) which is very hot and perfect for sunbathing on clear days. The annual average water temperature is typically 26.6°C (79.8°F) which is very warm and ideal for relaxing and swimming for the whole day. Annually there are on average 16.8 days of rain per month and 8.2 hours of sun per day.

When is the best time to visit Antsiranana?

The best months to visit Antsiranana are May, August, September, October, for the best beach weather, the most sunshine and optimal sunbathing and swimming conditions with the least chance of rain.

The sea is best for swimming between December and May when the sea temperature is above the average 27°C (80°F) which is very warm and ideal for relaxing and swimming for the whole day.

Can you sunbathe in Antsiranana year round?

Yes, you can sunbathe in Antsiranana all year round.

The coolest month in Antsiranana is July when the average maximum temperature is 29°C (85°F), average temperature is 24°C (75°F) and average minimum temperature is 19°C (67°F).

More info about the annual temperatures and sunshine.

Can you swim in Antsiranana year round?

Yes, you can swim in Antsiranana all year round.

The warmest sea water temperatures in Antsiranana are found in March when they peak at 29°C (85°F) and lowest in August when they dip to 24°C (75°F).

The sea temperature is above average for swimming between December and May when the sea temperature is above 27°C (80°F) which is very warm and ideal for relaxing and swimming for the whole day.

More info about the annual sea temperatures

When is the hottest month in Antsiranana?

The hottest month in Antsiranana is December when the average maximum temperature is very hot and perfect for sunbathing on clear days 32°C (90°F), average temperature is 27°C (81°F) and average minimum temperature is 23°C (74°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Antsiranana?

The coolest month in Antsiranana is July when the average maximum temperature is 29°C (85°F), average temperature is 24°C (75°F) and average minimum temperature is 19°C (67°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Antsiranana?

The sunniest days in Antsiranana are in October which has the most hours of sunshine per day. In October the sunshine percentage is 79% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.8hrs making the days long and bright.

More info about the annual sunshine.

When is the least sunny month in Antsiranana?

January has the least sunshine. In January the sunshine percentage is 51% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day.

More info about the annual sunshine.

When is the driest month in Antsiranana?

The driest month in Antsiranana is September with 4.6cm (1.8inches) of rain and May has the fewest days of rain with 8.9 days with some rain, a quite rainy time to visit the beach.

More info about the annual rainfall

When is the wettest month in Antsiranana?

The wettest month in Antsiranana is January with 36.7cm (14.4inches) of rain and the most days of rain with 27.8 days with some rain, a very wet time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Antsiranana?

The coldest sea water temperatures in Antsiranana are found in August when they dip to 24°C (75°F) which is warm and pleasant for relaxing and swimming for long periods.

More info about the annual sea temperatures.

When is the sea the warmest in Antsiranana?

The warmest sea water temperatures in Antsiranana are found in March when they peak at 29°C (85°F) which is very warm and ideal for relaxing and swimming for the whole day.

More info about the annual sea temperatures.

When is the most humid month in Antsiranana?

The most humid month in Antsiranana is February with a dew point (an indicator of humidity) of 25°C (78°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.

More info about the annual humidity.

When is the least humid month in Antsiranana?

The least humid month in Antsiranana is August with a dew point of 19°C (66°F) which is somewhat uncomfortable for most people in cities but fine on a beach.

More info about the annual humidity.

When is the windiest month in Antsiranana?

The most windy month in Antsiranana is August when the average maximum windspeed is 40KM/H (25MPH) and the average wind speed is 29KM/H (18MPH).

More info about the annual wind conditions.

Annual Temperature for Antsiranana

The hottest month in Antsiranana is December when the average maximum temperature is 32°C (90°F), average temperature is 27°C (81°F) and average minimum temperature is 23°C (74°F).

The coolest month in Antsiranana is July when the average maximum temperature is 29°C (29°F), average temperature is 24°C (75°F) and average minimum temperature is 19°C (67°F).

Annual Sunshine for Antsiranana

The longest days in Antsiranana are in January, with an average of 12.8 hours of daylight per day. June has the shortest days with an average of 11.4 hours of daylight per day.

The sunniest days in Antsiranana are in October which has the most hours of sunshine per day. The sunshine percentage is 79% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.8hrs making the days long and bright.

January has the least sunshine. The sunshine percentage is 51% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day.

The ultraviolet index is the highest in February when it reaches 15.9 and lowest in June when it reaches 8.6.

An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Annual Sea Temperature for Antsiranana

The warmest sea water temperatures in Antsiranana are found in March when they peak at 29°C (85°F) and lowest in August when they dip to 24°C (75°F).

The sea is best for swimming between December and May when the temperature is above 27°C (80°F) which is very warm and ideal for relaxing and swimming for the whole day.

Annual Rainfall for Antsiranana

The wettest month in Antsiranana is January with 36.7cm (14.4inches) of rain and the most days of rain with 27.8 days with some rain, a very wet time to visit the beach.

The driest month in Antsiranana is September with 4.6cm (1.8inches) of rain and May has the fewest days of rain with 8.9 days with some rain, a quite rainy time to visit the beach.

Annual Humidity for Antsiranana

The most humid month in Antsiranana is February with a dew point (an indicator of humidity) of 25°C (78°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.

The least humid month in Antsiranana is August with a dew point of 19°C (66°F) which is somewhat uncomfortable for most people in cities but fine on a beach.

Annual Wind Speed for Antsiranana

The most windy month in Antsiranana is August when the average maximum windspeed is 40KM/H (25MPH) and the average wind speed is 29KM/H (18MPH).

The least windy month in Antsiranana is February when the average maximum windspeed is 19KM/H (12MPH) and the average wind speed is 9KM/H (5MPH).

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