March weather forecast
Toamasina, Madagascar

March brings its special touch to the weather of Toamasina, Madagascar. Registering the highest rainfall of the year at 478mm (18.82"), expect prolific downpours. Sea temperatures start to mildly cool down, signaling a change in season. However, the daily hours of sunshine diminish slightly compared to February. Despite the enhanced rainfall, temperatures still reach a warm 29.5°C (85.1°F), a minor reduction from the previous month.

Temperature

Toamasina marks the onset of March with an average high-temperature of a moderately hot 29.5°C (85.1°F), subtly divergent from February's 30.3°C (86.5°F). Toamasina reports an average low-temperature of 22.4°C (72.3°F) during the nights of March.

Heat index

Throughout March, the heat index is evaluated at a very hot 37°C (98.6°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The months with the highest humidity in Toamasina are March, May, June and August, with an average relative humidity of 85%.

Rainfall

March is the month with the most rainfall in Toamasina. Rain falls for 21 days and accumulates 478mm (18.82") of precipitation.

Sea temperature

In March, the average sea temperature in Toamasina is 28.8°C (83.8°F).
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.

Daylight

The average length of the day in March in Toamasina is 12h and 11min.
On the first day of March, sunrise is at 05:41 and sunset at 18:07. On the last day of the month, sunrise is at 05:48 and sunset at 17:44 EAT.

Sunshine

In Toamasina, the average sunshine in March is 6.2h.