If you're looking for summer vibes, the best time to travel to Sambava is in January, February and March, when the average temperature reaches 28.54 °C, while October, September and May are the 3 sunniest months of the year, with an average of 57.19 hours.
However, if you prefer colder temperatures, make sure you visit Sambava during May, June or July to experience an average of 21.3 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during May, June and July, when the average precipitation in Sambava is 6.75 mm, while the months of January, February and March are drier, with an average of 0 mm.