April weather forecast
Anakao, Madagascar

April brings a transition to cooler temperatures in Anakao, with the highest temperature dropping to 30.1°C (86.2°F). With drier conditions setting in, locals and tourists begin to enjoy extended outdoor activities. Diving and snorkeling are particularly popular during this time as the sea maintains its warmth despite the cooling weather. A steady wind continues to sweep the area, making the conditions even more enjoyable. Receding daylight hours and shorter sunshine periods further reinforce the shift in weather.

Temperature

Anakao experiences an average high-temperature of a still hot 30.1°C (86.2°F) in April, subtly different from March's 31.1°C (88°F). The average low-temperature, in April, is a moderately hot 23.4°C (74.1°F).

Heat index

During April, the heat index is calculated to be a very hot 35°C (95°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in April is 68%.

Rainfall

In Anakao, in April, during 9.4 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, there are 93.8 rainfall days, and 297mm (11.69") of precipitation is accumulated.

Sea temperature

In Anakao, the average seawater temperature in April is 27°C (80.6°F).
Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.

Daylight

The average length of the day in April is 11h and 32min.
On the first day of the month, sunrise is at 06:13 and sunset at 18:04. On the last day of April, sunrise is at 06:25 and sunset at 17:39 EAT.

Sunshine

In Anakao, the average sunshine in April is 7.8h.

UV index

The months with the lowest UV index are April through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 in April transforms into the following instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. 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. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Heed this! UV intensity is much stronger when reflected off sand and water.