March weather forecast
Nosy-Varika, Madagascar

The weather in March resembles what is observed in February, but with a notable increase in the frequency of rainy days to 27.1. With another 254mm (10") of rainfall to account for, an umbrella becomes as crucial as sunglasses in Nosy-Varika. The slightly cooler weather offers respite for nature walks or wildlife tours, thanks to the city’s dense tropical vegetation. Interrupted by occasional tropical showers, the 12.2 hours of daylight occasionally give way to overcast conditions, but it does not deter vacationers from their adventures. While temperatures remain warm, increased rain provides a verdant vibrancy to the area’s natural beauty.

Temperature

Nosy-Varika's transition from February to March introduces an average high-temperature of a still warm 28°C (82.4°F), marking an insignificant variation from the 28.3°C (82.9°F). Throughout March, Nosy-Varika observes a steady low-temperature average of 24.1°C (75.4°F), reflecting a minor dip from daytime highs.

Heat index

In March, the average heat index is evaluated at a tropical 32°C (89.6°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

March is the most humid month, with an average relative humidity of 82%.

Rainfall

The month with the most rainfall is March, when the rain falls for 27.1 days and typically aggregates up to 254mm (10") of precipitation.

Sea temperature

The months with the warmest seawater are February and March, with an average sea temperature of 28.8°C (83.8°F).
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.

Daylight

In Nosy-Varika, the average length of the day in March is 12h and 13min.
On the first day of March, sunrise is at 05:43 and sunset at 18:12. On the last day of the month, sunrise is at 05:52 and sunset at 17:46 EAT.

Sunshine

In March, the average sunshine is 8.4h.

UV index

March through October, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during March translates into the following guidance:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Notice! The reflection of water and sand increases the UV radiation significantly.