Posse Temperature by Month
The average annual maximum temperature in Posse, Brazil is 31°C (88°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Posse compares to cities worldwide.
Posse Monthly Temperatures
Year-round, Posse experiences a consistently very warm climate. Maximum daytime temperatures range from a very warm 34°C (93°F) in September to a very warm 30°C (86°F) in the coolest month, July. Nighttime temperatures range from 20°C (68°F) in September to 17°C (63°F) in July.
The chart below illustrates the average maximum day and minimum night temperatures in Posse by month:
The coolest part of the day is typically between 4 AM and 6 AM, while 3 PM is usually the warmest, when solar heating is at its peak. September, the city's warmest month, averages 215 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Posse 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.
very warm
warm
pleasant
moderate
cold
very cold
Posse vs World: Temperature Compared
Posse's average annual maximum temperature is 31°C (88°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.
Beijing, China averages 20°C (68°F) annually, but with big seasonal swings — very cold winters and hot summers.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
What Does the Temperature Feel Like in Posse?
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 Posse, July is the coolest month, with average highs of 31°C (88°F) and humidity around 52% — considered moderate. In September, the warmest month, temperatures average 34°C (93°F) with 51% humidity — conditions that feel moderate. 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.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Posse's weather — including monthly rainfall, sunshine hours, and humidity — visit our Posse climate page.
