March weather forecast
Mananara Avaratra, Madagascar

In March, expect temperatures to notch down by a few degrees from February. The weather remains conducive for outdoor activities, though it leans towards being a little cooler. Rainfall bounces back to match the high January levels, but clearer skies prevail in general. The moderate wind speed continues into this month, ensuring a pleasant breeze. The sea temperatures also follow the downward trend set by the atmospheric conditions.

Temperature

March's arrival in Mananara Avaratra, Madagascar, shows an average high-temperature of a still warm 29.4°C (84.9°F), hardly different from the previous month. Mananara Avaratra registers a consistent average low-temperature of 23.5°C (74.3°F) during March.

Heat index

March's heat index is evaluated at a fiery hot 36°C (96.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

February and March, with an average relative humidity of 82%, are the most humid months.

Rainfall

The months with the most rainfall in Mananara Avaratra are January and March, with an average 132mm (5.2") of precipitation.

Sea temperature

In Mananara Avaratra, in March, the average water temperature is 28.9°C (84°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

In March, the average length of the day in Mananara Avaratra is 12h and 11min.
On the first day of the month, sunrise is at 05:41 and sunset at 18:05. On the last day of March, sunrise is at 05:46 and sunset at 17:43 EAT.

Sunshine

In March, the average sunshine is 8.9h.

UV index

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 during March translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Watch out! Sand and water enhance the UV exposure you receive.