August weather forecast
Mahajanga, Madagascar

In August, Mahajanga experiences a steady weather pattern, slightly cooler and drier compared to July. Yet, the city attains a balance within its climatic conditions. It is during this month that the temperature, relative humidity, and rainfall work together to create a perfect outdoor climate. The regular wind speeds aid in maintaining the city's comfort level. Undoubtedly, August marks the city's most comfortable climatic phase.

Temperature

The introduction of August notes a subtle temperature variation to a still moderately hot 29.8°C (85.6°F) from July's 28.8°C (83.8°F). In August, Mahajanga encounters an average low-temperature of 20.6°C (69.1°F) during the night.

Heat index

August's 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.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The months with the lowest humidity are August and September, with an average relative humidity of 58%.

Rainfall

In Mahajanga, in August, it is raining for 2.7 days, with typically 3mm (0.12") of accumulated precipitation. In Mahajanga, during the entire year, the rain falls for 161.5 days and collects up to 817mm (32.17") of precipitation.

Sea temperature

August is the month with the coldest seawater, with an average sea temperature of 25.8°C (78.4°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In August, the average length of the day is 11h and 36min.
On the first day of August in Mahajanga, sunrise is at 06:18 and sunset at 17:43. On the last day of the month, sunrise is at 06:00 and sunset at 17:48 EAT.

Sunshine

The months with the least sunshine are April and August, with an average of 7.5h of sunshine.

UV index

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: During August, 7 as the daily maximum UV index converts into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be on guard! The reflective nature of sand and water boosts UV exposure.