Palmas Weather in September

September in Palmas brings extremely high temperatures, with highs of 37°C (99°F) and nights dropping to 23°C (73°F). Expect some rainfall, with around 25 mm (1 in) typical for the month.

Rainfall in Palmas in September

Looking at the last 30 years, the data shows about 6 days with rain, averaging 25 mm (1 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Palmas in September

Daytime temperatures in Palmas reach 37°C (99°F) in September, dropping to 23°C (73°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about. Average temperatures can be deceiving; some days will be hotter. Wear breathable fabrics and drink plenty of water to stay cool.

Sunshine in Palmas in September

Expect a lot of sunshine this month, with about 208 hours of sun. These sunny conditions add to the overall experience.

September in Palmas has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Palmas's climate page.

Palmas Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 37°C (99°F)  

Chance of Rain 19%  

Precipitation 25 mm (1 in)  

Rainy days 6 days  

Humidity 56% *  

Sunshine 208 hours *  

Percentage Sunshine *  

* Data from: Porto Nacional, Brazil (55 KM, 34 Miles).

What to Wear in Palmas in September

Hot weather in September means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Palmas in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Camping

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Palmas's climate page.

More climate data for Palmas

Temperature Rainfall Sunshine Humidity

See the full Palmas climate overview or explore weather in Brazil.