Temperature
Pleasant by day, mild at night.
77°Ftypical Aug high
Santos
Brazil · South America
Santos is most comfortable around June to August, its relatively drier stretch in a warm, humid climate.
Best time to go
12 mo · Typical year
Temperature range
62°F to 87°F
Rain
17 days/mo
Sunshine
9.2 h/day
Humidity feel
Humid year-round
When to visit
Month-by-month fit
Precipitation
Rainfall is lower than usual here.
29%wet-day frequency
AmountWet-day chance
Sunshine
Some sun, but clouds are common.
8.7 hAug sunshine
Heat & humidity by month
Warm days, with some hot afternoons and occasional humid spells.
Slightly humidAug heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly comfort pattern
In August, afternoons feel about 77° and nights feel near 67°.
CoolComfortableWarmHotNight shading
More detailIncludes sky, daypart comfort, and wind
Cloud cover
Partly cloudy across the month.
43%Aug clear sky
ClearCloud cover
Typical August day
August late afternoons are around 76°F, easing to about 73°F in early evening.
Avg temp Typical range
Morning66°F
Feels 67°F
Rain16%
Cloud54%
Humid airLow
Sun intensityMinimal
Best windowMidday71°F
Feels 73°F
Rain21%
Cloud54%
Humid airModerate
Sun intensityModerate
Late afternoon76°F
Rain24%
Cloud59%
Humid airModerate
Sun intensityStrong
evening73°F
Feels 76°F
Rain20%
Cloud59%
Humid airHigh
Sun intensityLow
Wind pattern
Calm winds are typical in August.
5 mphAug Calm
Typical wind speed (mph)
Similar
Similar things to doRio de JaneiroBrazilSimilar things to doSao PauloBrazilSimilar things to doBrasiliaBrazilSimilar things to doMiamiUnited States
Want a side-by-side climate view? Compare Santos with Rio de Janeiro.
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 27, 2026
Data & methodology