Temperature
Hot by day, warm at night.
86°Ftypical Aug high
Bunaken
Indonesia · Southeast Asia
Bunaken is most comfortable around July to September, its relatively drier stretch in a warm, humid climate.
Best time to go
12 mo · Typical year
Temperature range
75°F to 87°F
Rain
25 days/mo
Sunshine
10.5 h/day
Humidity feel
Humid year-round
When to visit
Month-by-month fit
Precipitation
Lower rainfall than in most months here, though showers remain frequent.
52%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
11 hAug sunshine
Heat & humidity by month
Hot afternoons occur, with humid air through much of the month.
82%Aug · Heat feel
Humid airVery humid air
Hourly comfort pattern
In August, afternoons feel about 91° and nights feel near 83°.
WarmHotSwelteringNight shading
Sea temperature
84°Aug sea temp
More detailIncludes sky, daypart comfort, and wind
Cloud cover
Mostly cloudy skies.
27%Aug clear sky
ClearCloud cover
Typical August day
August late afternoons are around 83°F, easing to about 79°F in early evening.
Avg temp Typical range
Morning83°F
Feels 89°F
Rain26%
Cloud62%
Humid airVery high
Sun intensityStrong
Midday85°F
Feels 92°F
Rain47%
Cloud66%
Humid airVery high
Sun intensityStrong
Late afternoon83°F
Feels 90°F
Rain51%
Cloud67%
Humid airVery high
Sun intensityModerate
evening79°F
Feels 86°F
Rain17%
Cloud67%
Humid airVery high
Sun intensityMinimal
Best windowWind pattern
Calm winds are typical in August.
4 mphAug Calm
Typical wind speed (mph)
Similar
Similar things to doKororPalauSimilar things to doKhao LakThailandSimilar things to doPlacenciaBelizeSimilar things to doSavusavuFiji
Want a side-by-side climate view? Compare Bunaken with Koror.
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: Jul 31, 2026
Data & methodology