August weather forecast
Antisiranana, Madagascar

In August, Antsiranana's weather continues to mirror July's patterns, emphasizing a sustained dip in temperature. The consistently low rainfall numbers carry over to this month, highlighting the dryness of the season. Despite the chilliness of the sea, it remains popular among the adventure-seekers. The rising figure of sunshine hours hint at the approaching warm season. The UV index scores a notch higher, implying a gradual increase in temperature.

Temperature

In Antisiranana, the coldest months are July and August, registering an average high-temperature of 28.7°C (83.7°F).

Rainfall

In Antisiranana, Madagascar, in August, it is raining for 4 days, with typically 19mm (0.75") of accumulated precipitation. In Antisiranana, during the entire year, the rain falls for 84 days and collects up to 1197mm (47.13") of precipitation.

Sea temperature

August and September, with an average sea temperature of 25°C (77°F), are months with the coldest seawater in Antisiranana, Madagascar.
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

The average length of the day in August in Antisiranana is 11h and 43min.
On the first day of August in Antisiranana, sunrise is at 06:01 and sunset at 17:36. On the last day of the month, sunrise is at 05:46 and sunset at 17:39 EAT.

Sunshine

In Antisiranana, the average sunshine in August is 9.1h.

UV index

The average daily maximum UV index in August is 10. A UV Index reading of 8 to 10 represents a very high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 10 in August converts into the following recommendations:
Swift harm can befall unprotected skin and eyes. Prioritize safety. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Even on overcast days, apply and frequently reapply a sunscreen with SPF 30 or more, specifically after a swim or outdoor workout. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.