Cabo de Santo Agostinho Temperature by Month
Cabo de Santo Agostinho, Pernambuco, Brazil has a consistently comfortable climate year-round, with daytime highs averaging 29°C (84°F). Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Cabo de Santo Agostinho Monthly Temperatures
Cabo de Santo Agostinho enjoys a stable climate with temperatures staying pretty much the same throughout the year. Maximum daytime temperatures range from a comfortable 27°C (81°F) in August to a comfortable 30°C (86°F) in March. Nights are consistently cool, with lows between 25°C (77°F) and 22°C (72°F).
The chart below illustrates the average maximum day and minimum night temperatures in Cabo de Santo Agostinho by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. March, the warmest month of the year, receives 205 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Cabo de Santo Agostinho vs Brazil
The map below shows the annual temperature across Brazil. You can also select individual months if you want to compare a specific time of year.
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Cabo de Santo Agostinho vs World: Temperature Compared
Cabo de Santo Agostinho's average annual maximum temperature is 29°C (84°F). To put that in context, here's how it compares to a few well-known destinations:
Seville, Spain averages 23°C (73°F) a year — one of the warmer cities in Western Europe, with long hot summers.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
What Does the Temperature Feel Like in Cabo de Santo Agostinho?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Cabo de Santo Agostinho, August is the coolest month, with average highs of 27°C (81°F) and humidity around 85% — considered very high. In March, the warmest month, temperatures average 30°C (86°F) with 80% humidity — conditions that feel very high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Cabo de Santo Agostinho this rarely lasts long on the ground.
For more on Cabo de Santo Agostinho's weather — including monthly rainfall, sunshine hours, and humidity — visit our Cabo de Santo Agostinho climate page.
