Temperature
Warm by day, warm at night.
80°Ftypical Aug high
Typical range
Nosy Be
Madagascar · Africa
Nosy Be is most comfortable around May to July, its relatively drier stretch in a warm, humid climate.
Best time to go
12 mo · Typical year
Temperature range
74°F to 85°F
Rain
20 days/mo
Sunshine
8 h/day
Humidity feel
Humid year-round
When to visit
Month-by-month fit
Precipitation
Fewer rainy days than in most months here, though showers remain frequent.
48%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
9.2 hAug sunshine
Heat & humidity by month
Humid air is present through much of the month.
77%Aug share of humid air hours
Easy airWarm airHumid airVery humid air
Hourly comfort pattern
In August, afternoons feel about 78° and nights feel near 73°.
ComfortableWarmHotNight shading
Sea temperature
78°Aug sea temp
More detailIncludes sky, daypart comfort, and wind
Cloud cover
Predominantly clear skies.
63%Aug clear sky
ClearCloud cover
Typical August day
August late afternoons are around 77°F, easing to about 75°F in early evening.
Avg temp Typical range
Morning75°F
Feels 79°F
Rain13%
Cloud29%
Humid airHigh
Sun intensityModerate
Best windowMidday78°F
Feels 79°F
Rain11%
Cloud29%
Humid airHigh
Sun intensityStrong
Late afternoon77°F
Rain9%
Cloud31%
Humid airVery high
Sun intensityModerate
Early evening75°F
Feels 78°F
Rain24%
Cloud42%
Humid airVery high
Sun intensityMinimal
Wind pattern
Calm winds are typical in August.
5 mphAug Calm
Typical wind speed (mph)
Similar
Similar things to doVilanculosMozambiqueSimilar things to doPort LouisMauritiusSimilar things to doBoracayPhilippinesSimilar things to doDenpasar / BaliIndonesia
Want a side-by-side climate view? Compare Nosy Be with Vilanculos.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology