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Diamantino in September sees very high temperatures, with highs around 35°C (95°F) and overnight lows of 21°C (70°F). Around 53 mm (2.1 in) of rainfall is typical, so a light rain jacket is a sensible addition to your bag.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. June and July typically offer the best weather for Diamantino.
Pick a month to see the average temperature, rainfall and sunshine in Diamantino - and find the best time to visit.
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in September →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Diamantino climate overview or explore weather in Brazil.
Where to go in September - average daytime high across popular destinations.
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